My number one spec that annoys me the most about an item I'm looking to buy is usually the price.

@michael7738

2 жыл бұрын

You'll have a bad time at the cash desk if you choose to ignore that one. :-D

@YounesLayachi

2 жыл бұрын

Boomer

@mirulshu

2 жыл бұрын

bruuuhh

@swagmessiah666

2 жыл бұрын

lol

@lordsiomai

2 жыл бұрын

True

For SSDs, remember that independent reviews are not trustworthy if the manufacturer decides to change the internal components without telling anyone or rebranding the SSD.

@PashaGamingYT

2 жыл бұрын

At that point all you can really do is buy from trustworthy brands like Samsung & Corsair

@verbosi7y275

2 жыл бұрын

@@PashaGamingYT Samsung did the same

@spetz911

2 жыл бұрын

Samsung EVO PLUS says hello

@nicholaskinkaid

2 жыл бұрын

Poor choice of words when saying "trustworthy" because you're implying those reviewers have something to do with the fraudulent advertisements from the manufacturers. A better word would be "accurate" due to the review being tied to *when* they got the product.

@TaimatCR

2 жыл бұрын

@@PashaGamingYT corsair does this kind of thing too, just recently they removed the secondary timings from their website for some ram kits, and they when caught they put them back in. Remember no company is your friend, they just want to maximize profits

yes mega pixels in cameras, are sooo irrelevant to the actual camera quality

@DacLMK

2 жыл бұрын

This. I'm still amazed that people still fall for this today.

@SumriseHD

2 жыл бұрын

Everything above 8 is ok

@matthewstandridge225

2 жыл бұрын

@@SumriseHD you mean 12

@mikewheeler9011

2 жыл бұрын

Especially when they do a 4into1 quad Bayer. My phone takes 16mp pictures but they can claim 64mp even though the pics it takes aren't that good and definately not better than the 3x zoom lens

@DamienAlexander

2 жыл бұрын

@@Khovh the bigger the sensor, the better

RAM is one of the biggest scams. Companies boast 16gb,32gb ram on their pcs when you can just download it for free.

@evanray8413

2 жыл бұрын

eh

@martiananomaly

2 жыл бұрын

Lmfao

@meunknown69420

2 жыл бұрын

lol

@Huvada

2 жыл бұрын

@61 Cygni especially if you intend to upgrade it. Was glad to find my laptop was single channel 8 and still had an empty slot to stick in an additional 8. Didn’t need it to be fast or whatever, I just needed the extra space and kept the slow one that was already in there.

This was good. 1 thing you missed: when people just say “it is an i5” instead of the model or generation.

@gregottorry2994

2 жыл бұрын

one time i was with a teacher working on someone else's laptop for a project and the laptop had 8th gen i5 i think, or something like that and it was pretty funny hearing her say "this is a fast computer, wow *looks at sticker* it has Intel core too, wow" annoying, but funny

@CoolJosh3k

2 жыл бұрын

@@gregottorry2994 Insert meme about “Intel go brrr!”

@ohnoitschris

2 жыл бұрын

Intel should just use model years alongside their CPUs I can confidently say that I own a MacBook Pro with a Core i7, and that sounds impressive to the normies until you find out it's from 2011

@CoolJosh3k

2 жыл бұрын

@@ohnoitschris Exactly.

@dyna6448

2 жыл бұрын

@@gregottorry2994 teacher seeing and sticker: WHATS IS THIS LOW END CPU

I was working at office max. A manager said "this one is the terabyte, so it's going to be way faster than the 32 gig." I got in trouble for correcting him.

@dyna6448

2 жыл бұрын

We need to teach more people about pc specs Change my mind

@78anurag

2 жыл бұрын

@@dyna6448 Godzilla had a stroke reading your comment and died Edit: he edited it

Monitors... nearly everything about them. They claim "1.000.000 : 1 Contrast", yet actually only reach around 1000:1 static and even that only with local-dimming which leaves HORRIBLE artefacts when you got any high-contrast images. Advertising 144Hz but with pixel response times >8ms and 20% or higher overshoot. I friend once had a large plasma TV. It was a "nice" room-heater in the winter, in summer that was a real problem, but at least it did exactly what it said it would do - near perferct black-levels and very good color gamut as well as viewing angle. Not good for a bright living-room, but perfect when you can darken the room.

@bentm563

2 жыл бұрын

My father has a 65" Plasma-TV from Samsung. Only problem? The switched off pixels aren't black. They're fucking grey.

@TheLemonyOrange

2 жыл бұрын

@@bentm563 yeah cause it ain't oled

@AdTru

2 жыл бұрын

Yet they hide the actual bit depth and FRC

@Cosplayinghuman

2 жыл бұрын

@@bentm563 lol how did you expected perfect blacks

@oshotz

2 жыл бұрын

correct me if i’m wrong, but aren’t plasma TVs backlit? edit: they are not. oops!

TIP: Just because a psu is rated 80+ bronze/gold/yada yada, it doesnt mean its good only because of that. Best metric is cybenetics

@nikolina872

2 жыл бұрын

what is it

@vicente6878

2 жыл бұрын

I really hate this. Gamemax is a really common brand in my country and their power supplies are noisy and unreliable, but you can find them with bronze certification for much cheaper than a white EVGA PSU, for example.

@originalkhawk

2 жыл бұрын

80+ ratings are only a indicator of how efficient a psu is at certain amounts of load, while a 80+ certification is not a indicator that the psu is reliable, a psu without 80+ certification almost always is unriliable

@fabiosequeira8844

2 жыл бұрын

legit question, what is cybenetics, and do brands put it on the specsheet? i never seen that

@ArAcHnId777

2 жыл бұрын

It's good if it's not a gigabyte bomb

Me one time: "Excuse me, sir? Do you know if this laptop's SSD is NVMe or SATA?" Best Buy worker: "...um, uh...yeah it does. But you should get this one (points at different laptop) because this one has uh...(trying to remember) 4K."

@DacLMK

2 жыл бұрын

And probably that 4K laptop had a 5400rpm HDD, which will make the laptop very slow. I bought a cheap HP laptop 3 years ago, and despite having specs that were decent (at least decent for my needs), it had a slow 5400rpm HDD. Thankfully I upgraded it to an SSD, and put the HDD in the Optical Drive bay to use it for extra storage.

@YOEL_44

2 жыл бұрын

@@DacLMK In laptops is really a hassle, those 5400's don't perform apropiatelly at all, but for my desktop I only use high speed spinnies (Toshiba P300 storage, Toshiba X300 performance), and I cannot see any measurable performance degradation in comparison to others SSDs, only problem would be fragmentation but with Diskeeper that's also a thing of the past.

@Mageman17

2 жыл бұрын

I have a hard time checking if the “SSD” on a laptop is eMMC, NVME or just SATA. There are some budget laptops that can come with 256GB “SSD” storage, but hell if I know if I can swap out the drive or no without opening it up and voiding warranty.

@YOEL_44

2 жыл бұрын

@@Mageman17 If it's not soldered memory (cough Apple cough), of course, and upgrades don't void the warranty, it should only be void if the brand can prove that you broke the machine intentionally or by mishandling it. As for how to know the kind of memory, sometimes the manufacturers website has the info, if not, you could try and find a review with some sort of teardown and if that also doesn't work, you could try and search for replacement part numbers and watch there the kind of storage that it uses, this last method is the least ideal as this lists are not always perfect, to say the least, but as a last resort...

@YounesLayachi

2 жыл бұрын

@@Mageman17 SATA is a connector (or communication protocol), while emmc and nvme are actual storage technologies. If you want to compare SATA with something else, compare it with m.2, or pcie

I find the battery life on laptops pretty misleading. They're obvious best case scenarios - when my laptop is bright enough to be usable it often only lasts 50% of the listed time.

@sam5992

2 жыл бұрын

That's like a turbo nerd episode on batteries

@skygrove8423

2 жыл бұрын

Yea, whos gonna sit on Calculator for 69 hours?

@frozenturbo8623

2 жыл бұрын

@@skygrove8423 I sit on it for 10 hours.

@srisri6886

Жыл бұрын

@@frozenturbo8623 that’s still a lot😮

i'm most frustrated with how portable speakers are marketed. Usually they have a power rating and a frequency span. But. A tiny thing that has no bass is often spec'ed as 20 hz to 20 khz, while an actual good speaker says 60 to 14k... and the power rating, which is usually just an electrical power its amplifier may be able to deliver into a resistive load... pfff, that has no relation to how loud and how clean the sound will be, and it's the sound that eventually matters.

@RockyCraftin

2 жыл бұрын

Why you have to check the frequency response graph, will give you a very accurate idea of what it actually sounds like, though not all manufacturers provide them, and you also need to know how to read them

@desmondlau4632

2 жыл бұрын

Over the years there had been many attempts to certify speakers to represent how good they are (remember how THX was important?) , in the end most of them do not mean much since different people listening from the same speaker would tell you different things. Especially the higher end it goes. Truth is there's no 1 unit alone that gives the 20-20k range nicely, there is a reason why tweeters and woofers exist, and where they crossover and how the frequency is distributed create different sound that appeal to different people. Easiest example is Bose, some love it , some avoid it like a plague. And yes , do try the speakers to see if you like it instead of someone telling you "its good" , audio equipment review is almost like fine wine review , its a matter of taste.

@syralessthanthree

2 жыл бұрын

With the "electrical power its amplifier may be able to deliver into a resistive load... pfff, that has no relation to how loud and how clean the sound will be" do you mean that that suggests that a lot of power is lost on heat or?

@maanavganjoo6643

2 жыл бұрын

@@syralessthanthree with any oscillating system (in this case, the speaker diaphragm moving to vibrate air) power delivery is complicated. You will always have some portion of the power that gets reflected back to the power source, instead of transferred to your load (in this case, converted into sound). The frequencies at which very little power is reflected are called 'resonances' and these are affected mostly by the size of the speaker cavity. Larger speakers (woofers) resonate better with larger wavelength (lower frequency) oscillations, so they couple better with deep sounds. However, the heavy diaphragms are difficult to oscillate quickly, so trying to generate high pitch sound from these devices is inefficient. On the other hand, a smaller speaker with a stiffer diaphragm will give you much more efficient coupling with high pitch sounds. I think OP is referring to the fact that, just because the amp can deliver a certain amount of power, not all of it couples into sound gen effectively. As you correctly suggested, if the power does not couple well, it gets wasted as heat and sound quality deteriorates.

@byCDMC

2 жыл бұрын

@@desmondlau4632 looking how covid is going, i don't think the saying "avoid it like a plague" really means anything now a days.

I rarely see HDPS (Hot Dogs Per Second) listed when rating LTT staff's eating capabilities, maybe we could get a rating like that and finally find out what Brandon is really hiding...

@isaacosgood1579

2 жыл бұрын

I agree. The company needs far greater transparency in this field.

Battery life. I guess it's cool to know that if I let my computer idle with no software opened it'll take it 10h to drain the battery completely, but I'd rather know how long it lasts when using the hardware at its maximum.

@kacperfleszar9623

2 жыл бұрын

Asus ZenBook Pro Duo: Best I can do is 30 min.

@Microang

2 жыл бұрын

This would be both useful and pointless. As you would then think a netbook is more useful than a mobile workstation. But it all depends on what you want to do. This should be on the spec sheet, but not in the main marketing in stores.

@iris657

2 жыл бұрын

welcome to apple, where we will never tell you the capacity of our batteries, but only tell you how many hours you will get using the apple communist party approved apps in the acp approved manner.

@morosis82

2 жыл бұрын

@@iris657 to be fair though, as a Dev machine (could stay with wheezing Dell quad core or move to Mac M1) it's actually pretty good. I've done 2 full days without charging.

@alyx6427

2 жыл бұрын

macbook pro m1 and ipad pro 2020 11”, both of them i’ve used a fair amount since getting them and the battery life is deadass enough to last two days each on a single charge, even with a lot of use

Can you do sequel videos to this? There are probably more specs that aren't important

@WhyDoIBeHere

2 жыл бұрын

I second that

@RohitGawandePatil

2 жыл бұрын

I third that

@nerovanguard846

2 жыл бұрын

I fourth that

@flameshana9

2 жыл бұрын

I 5th this notion.

@xenosa4813

2 жыл бұрын

like laptop gpu specs

I know Linus goes over ranks for RAM, but maybe even a Turbo Nerd edition on why RAM timings are more important than the frequency? I know Linus says it all the time but never really did a deep dive the way he explained ranks.

@commanderoof4578

2 жыл бұрын

Why is an SSD faster than a HDD if both run at the same MB/s theoretical Its because of seek time (get this > is this right > its corrupt > here it is again) 4x 16 = 64 like wise 4x 18 = 72 And so with a different amount of operations that can be done inside a set frequency means you get different performance Truck has infinite space and no loading or unloading time, but takes X time for House A to B before it can do C to D before it can do E to F I want 1000 things that total 1GB vs 1 thing that is 1GB Explained it as best i can

@iris657

2 жыл бұрын

ram timing are not more important than frequency. frequency is also not more important than timings. its more a matter of you need to know both to get an accurate idea of performance.

@Dunkelelf3

2 жыл бұрын

both are directly linked. neither of them is more important. higher frequency usually means higher timings. that's what you saw when we went from ddr3 to ddr4. essentially both frequency and latency doubled which means the performance is same. ddr3 1333 cl9 vs ddr4 2666 cl18 for example. ofc now with ddr4 being around for so long the tech evolved and we see higher frequencies at not so shitty timings which means something like ddr4 3200 mhz cl 14 is now quite faster than ddr3 but in the beginning that wasn't necessarily the case. however saying one of them is more important is just wrong. you have to look at both to get an understanding of the actual performance. cas latency stands for column access strobe latency and the number means how many clock cycles are passing when your cpu requests data from a memory modules particular column and the time in which it responds to it with the available data. so with that in mind you can understand why neither of them matter more than the other. higher frequency ram means that the clock cycles are faster or that you have more cycles in the same time than with lower frequency ram however higher latency means that it will take more cycles before the ram delivers the requested data. this is why ddr3 1333 cl9 and ddr4 2666 cl18 will perform really the same. the ddr4 will perform 2x the cycles in the same time however the requested data will also take 2 times as long to come back so you won literally nothing. ofc ddr4 had other improvements over ddr3 that aren't related to speed but that aside the two examples here would perform like one another.

@Matt__B

2 жыл бұрын

RAM timings are always given in clock ticks so yes, both matter. I.e. you divide the CAS latency by the clock speed to give the true latency. The point is rather that an increase in clock speed is unlikely to be worth much if it's accompanied by a similar increase in the timings, and that faster RAM with really bad timings may end up being slower in practice.

@benrogersdevon

2 жыл бұрын

@@Matt__B agreed buddy. Both memory frequency and timings matter but today it doesn't seem like they matter nearly as much as they did with DDR1. The lower the latency the faster the memory can be accessed at any given time which is very useful for benchmarking apps as well as games. This laptop (i7 10750h hexacore, 2 x 8GB DDR4 - 3200 runs at 1463MHz CL20-20-20-47-67 @ 1.2v) but I have not even been into the BIOS as I doubt a Medion laptop will allow me to change the memory timings.

i want someone to talk about gibibytes vs gigabytes so people can understand why their harddrive has less space than advertised

@whosdr

2 жыл бұрын

x/1.024^(n-1) (where n is an order of magnitude, e.g. 1 for kilo, 2 for mega, 3 for giga, and x is the stated capacity for that magnitude, e.g. 1000 for 1000GB)

@darkmtbg

2 жыл бұрын

How Much Space Do You REALLY Have? - Techquickie kzread.info/dash/bejne/jHauq8eDdse0XZs.html here thank me later :)

@someone12345

2 жыл бұрын

yess , about internet speeds, in megabits and megabites ...

@JNouveau

2 жыл бұрын

@@darkmtbg also kzread.info/dash/bejne/m2eTrNCepMzcebQ.html

@hubertnnn

2 жыл бұрын

Every time a marketing team gets into tech something is going to crash. Back in 90s there was no thing like mebi or gibi. Everyone knew that when you are talking about bytes kilo is 1024, not 1000. But some marketer had to get into it and decide that smaller drive is cheaper to make and its still technically 80GB, just using a different then standard definition, and the war started.

"Not everything is what it seems" SunTzu, The art of observation.

@WTFBOOMDOOM

2 жыл бұрын

"Everything is what it seems." - Moon Tzu, "The Art of Oblivion"

@a3wassver47

2 жыл бұрын

wise words

@bhavyakabade

2 жыл бұрын

"The Red pill or the Blue pill" Sun Tzu, The art of quoting on the interwebs

@justsheeeps134

2 жыл бұрын

"My kok is bigger than your ex" - xue piao piao tzu sun

@greatwavefan397

2 жыл бұрын

@@WTFBOOMDOOM "WTF are you guys talking about?" - Earth Tzu, The Art between E and H

When a website says i5 or Ryzen 5 without specifying an actual processor or even an actual generation.

Manufacturers of gaming mice mice seem to to be pushing the whole "higher DPI = better performance" thing, although that typically isn't the case...

@microwave6097

2 жыл бұрын

well while higher dpi does mean lower response time, it really comes down to preference

@skygrove8423

2 жыл бұрын

Nah. Best to spend more time improving skill than Shopping for "pro" gear

@supermasterfighter

2 жыл бұрын

@@microwave6097 dpi let’s you move the cursor further while moving the mouse less. Anything above 4,000 actual dpi for me is flat out unusable.

@gavinthecrafter

Жыл бұрын

Yeah like why do I need 32k dpi when anything beyond a few thousand is unusable

Taking your car analogy for processor clock speeds, it's more like choosing the car based on the engine RPM, rather than top speed

@PotatotheTroll

2 жыл бұрын

And top speed isn't a good indicator of performance either; it doesn't really showcase how long it takes to get there. But I see where you're coming from; sure, Honda's S2000 can do like 9000 RPM, but that actually resulted in it being less drivable for non-enthusiasts.

You know what's frustrating? When they don't mention the RAM and SSD speed

@profast786

2 жыл бұрын

Because we can not ingore ram and SSD speed.

@lord-sive

2 жыл бұрын

@Project X even if they say the generation. So let's say i5 10th gen THERE ARE ATLEAST 5 MODELS OF i5 10TH GEN

Electronic store I know keeps on advertising Tv's and monitors like this : Picture quality - 50Hz

@JustSomeCanuck

2 жыл бұрын

Sounds like a good deal, as long as the refresh rate is at least 1440p ;)

@kipchickensout

2 жыл бұрын

@@JustSomeCanuck it should also have a response time less or equal to 50 watts

Me at a store : Which budget laptop do you recommend? The salesman (trying to clear older stock) : This one, it has a ryzen 3 processor (doesn't even mention the generation), it is going better than intel you can see the news. Me : 🤦🏿‍♂️

Strange how things change. Once upon a long a go, a CPU's clock speed was the most significant measure of the speed of a processor and resulting system...then came multi-cores and as better manufacturing techniques as mentioned in the video and its significance became arbitrary (not strictly true, but useless as a direct measure of comparison).

@rautamiekka

2 жыл бұрын

Well, the freq was found to be an absolute dead-end loooong before Pentium 4 could overclock to 5GHz+, and with all the cool shit you could do with a computer, stopping at freq and a single core per package would leave it all a dream. Like, try building a massive supercomputer with max-clocked Pentium 4's (a clock which doesn't require liquid nitrogen as the cooler). Google's or Facebook's cooling systems wouldn't be remotely enough, and astronomically unreasonable money would be wasted just to run the CPU's at 100% for 1d.

@morosis82

2 жыл бұрын

It was probably easier to increase clock speed than increase IPC. When they couldn't push it any further they had nowhere else to go.

@eddycolangelo

2 жыл бұрын

@@morosis82 to be fair though, IPC was pushed so much to the limit that increasing it even further at the time was deemed to be straight up impossible for a single core cpu. Research focused on two paths, dual core cpus and increasing the clock to extreme levels but both had huge issues: Increasing clock inherently required to leave a bit of the IPC on the table (as it needed very long pipelines) and compensating for that while dealing with the increased power and thermal requirements would be extremely difficult. Dual core cpus on the other hand had huge issues with resource sharing and interlock, some of which were deemed basically impossible to solve. Resource sharing between cores also translated into an inherent penality on performance and thus, even if they worked, it wasn't that obvious that increasing the number of cores would lead to an increase in overall performance. They quite looked like dead ends. Therefore, although the clock increase path was hard and had many disadvantages, at least it was the more feasible and it was also the (financially) safer option any way you look at it, so it was the path taken with the pentium 4. Of course, with time, we found out that not only dual-cores are really feasible but, because the performance penalities can be worked around for the most part, they are way way better than single core cpus. Therefore we can easily say that, in hindsight, the path taken with the pentium 4 was the wrong one and, indeed, the real dead end between the 2 but, at the time, things didn't quite look this way.

@KyrusDark

2 жыл бұрын

I have a SLIGHT disagreement with the CPU argument. yes, it's true that not all CPUs are made the same anymore, but hard numbers are STILL relevant within 2-3 generations. (for example, a 1st gen Ryzen (1XXX) can still go toe to toe with a 3rd gen Ryzen (3XXX) ) Is it perfect? No, but it certainly has some merit still

@rautamiekka

2 жыл бұрын

@@KyrusDark Su~re, but the Ryzen 3 1000 tech is hardly even comparable to anything before year 2010. Hell, CPU's and by extension GPU's are reaching their copper limits, so they've been looking into other materials for at least 6y by now.

Honestly a bit surprised that they didn't talk about RAM in this video, especially for laptops, as they have another video on LTT talking about how not all "16gb 3200MHz modules" are made the same.

@MaxIronsThird

2 жыл бұрын

x8 x16 might be misleading, but they're important though.

I feel like this could've been at least a 10 minute video! But yay thanks for making this! I'm sure I'll share this one day with someone making a big purchase.

Suggestion. A whole video on mega, giga, terabytes vs. mebi, gibi, tebibytes, where you see commonly each, and how to interpret what you're seeing. Wholly crap are those two mixed up all over the place, both intentionally and unintentionally, and it causes a huge amount of confusion. Edit: Adding on to abbreviation confusions, an explanation of the difference between MBps and Mbps. Most people don't know that 8 small b's = 1 big B. I've always thought that ISPs and other industries marketing data transfer technology take advantage of consumers knowing everything in Bytes to confuse the issue and make their _bit_ per second speeds sound 8x faster than they are. This is further confused when you add mebi and mega prefixes into the mix.

@JNouveau

2 жыл бұрын

They already did a TQ on this a while while back kzread.info/dash/bejne/m2eTrNCepMzcebQ.html

@InfernosReaper

2 жыл бұрын

It's it's definitely a sham, because they basically redefined terms to make it work.

@Radiodragonofdoom

2 жыл бұрын

...I hate that I'm just learning about this in 2021.

@commanderoof4578

2 жыл бұрын

8 bits to 1 byte 8 gigabit = 1 gigabyte When talking about windows they use MB, GB, TB and so on but they are mibi by law cus of legal BS decades ago But that is because they are using true size before the legal BS that had the size changed So for windows 1GB is 1024MB Same on linux would be 1GB is 1000MB because of the legal BS Its really not hard Bit = 8 Byte = 1 Mibi = +24 to it (gibibyte 1024 megabytes) Then to internet MB/s is megabyte’s per second mbps is megabits per second 80 mbps = 10MB/s (so some would say its MBps and assume people are smart enough to look at the capitals vs lower case) GB/s = 8 gbps Gigabit internet = 125MB/s All of it is bit vs byte with 8 bits being 1 byte and mibi is +24 seeing as that is how computers count 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024 and legal BS spawned the mibi into existence

@TjPhysicist

2 жыл бұрын

@@InfernosReaper this! this to me is the worst part about it. Like, by now i'm used to the MB vs Mb thing, the worst part for me is how IEC redefined Kilo-, Mega- etc to refer to decimal instead of binary...it's ALWAYS been binary in computers, now all of a sudden the correct term is MiB?

High-end CPU's are worthless if they're hampered by inadequate cooling

@1IGG

2 жыл бұрын

wait, who doesn't install a dedicated cooler and throws away the stock cooler?

@meunknown69420

2 жыл бұрын

@@1IGG dell

@Huvada

2 жыл бұрын

@@1IGG anyone who owns a laptop…

@LordNementon

2 жыл бұрын

@@1IGG Anyone who buy a full specs Thinkpad and then realize the included overkill CPU is useless (aka me 🤪) Sweet i5, if only I had choose you instead of your hot sister ...

@flameshana9

2 жыл бұрын

@@LordNementon I'll take the hot sister off your hands.

Interesting video. Great to learn about these things as a building novice. It's taking a longer time than I anticipated to build my PC due to learning more about components and not jumping in head first with no frame of reference.

I think better car related parallel would be the rpm of the engine: one engine can reach to 13k rpm while other can only do 6500 rpm, but first one is I4 one liter motorcycle engine and latter is 6.3L V8

@MrDsheel

2 жыл бұрын

I4 litre motorcycles Aka superbikes are actually way more faster than almost all but some hypercars or modded cars. A 200 bhp I4 litre motorcycle will outperform a 600 to 700 bhp V8 car, because the motorcycle weighs very less compared to the car.

@sipa2123

2 жыл бұрын

@@MrDsheel My comparison was with rpm and what happens with every rotation, translated from Clockspeed and IPC. Otherwise you're absolutely correct. ^^

Thanks, I needed to know the Random IOPS rather than the sequential speed, but I'm sure when you're transferring files to another NVME, that matters until it hits the buffer limit on the cache

@obada.

2 жыл бұрын

IOPS is sure one of the critical SSD performance aspects, but it's useless if you don't know the other factors such as latency (how much time does it take to reach a block), block size (the smallest space unit that can be edited/deleted), RAID configuration, Read/Write percentage and Sequential/Random percentage. Unfortunately, vendors rarely if ever reveal the rest of their benchmark values and results. So IOPS is not that reliable in this case. more on this here: kzread.info/dash/bejne/lXmWlJlpfJi3Ybw.html

I don't know about specs that are unimportant, but one spec that's pretty important that's almost never listed is whether the RAM is configured in single or dual channel. Single channel RAM, especially for integrated graphics, absolutely destroys performance.

@marius0448

2 жыл бұрын

Why does it destroys the performance? I would like to know if I should add another ram stick :)

@flameshana9

2 жыл бұрын

@@marius0448 You always want dual channel memory. It's like tying one arm behind your back without it. You _can_ do the same things but it'll be slower. That's just a general way to look at it. And unfortunately you can't just add a second stick of ram. So ask someone who knows to find the right memory for you and make sure it's set up correctly.

@marius0448

2 жыл бұрын

@@flameshana9 yeah,but i was curios why is it faster? I ve seen this many times that dual is faster.

@HPerrin

2 жыл бұрын

@@marius0448 Running RAM in single channel essentially halves the speed of your RAM. So one 3200Mhz 8gb module in single channel mode will have half the speed as two 3200Mhz 4gb modules in dual channel mode. They’re still technically running at the same clock speed, but the bandwidth between the RAM and CPU is doubled in dual channel mode, so twice as much data can be pushed through in the same time interval. When you use integrated graphics, your CPU and GPU both share system memory, so a dual channel RAM configuration will dramatically increase performance in games.

@marius0448

2 жыл бұрын

@@HPerrin Thanks man,u explained very well!! So with dual channel the cpu and gpu can get from 2 sources at the same time,when in single they can get only from one source at one time :)

How are people working/browsing using super bright HDR laptops? Doesn't that hurt your eyes? The 4K OLED HDR panel on my P1 G3 is I think 500 nits, and I almost never use it at full brightness because it's just to bright. Maybe it's because I tend to be in a darkened or at least dimmed room? Maybe my eyes are just ❄️❄️? I genuinely want to know.

@SzDavidHUN

2 жыл бұрын

Those 500 nits come handy when the sun shines from just the wrong angle and for some reason you can't do anything about it. For example most of the time I use my 350cd/m2 display at 75% ro less, usually 50%. But when the sun shines on my white wall, then sometimes even full brightness can be just barely adequate. But that's indoor. But you can take your laptop outside too, which requires much brighter display to be seen in bright sunny days.

@subrezon

2 жыл бұрын

It's both personal preference and depends on the room lighting. I have a 400 nit monitor, and it's perfect during the day. In the night I still can use it at 100% brightness just fine, but nobody else who tried can.

@oMega-sm1eg

2 жыл бұрын

the peak brightness is the important thing. For example, a picture of sun is just a chunk of color on none-hdr display. However, hdr screen can show it's shiny-ness because of its brightness. Also, hdr is not only about the brightness, but also the range. It displays high brightness areas and low brightness areas at thesame time with high fidelity, it's simply not possible on none-hdr mobitors

@oMega-sm1eg

2 жыл бұрын

By the way, if you wonder how bright the actual sun is it's somewhere around and equivalence of 1 billion nits. So theres still a long way to go to actually see the sun in movies to be just like the actual sun...

@gajbooks

2 жыл бұрын

They don't lol, they dim the displays just like you do. Both HDR and SDR content can be dimmed. HDR loses some of the point obviously, but it's better than being blinded.

Recently noticed the SD Association recommends their "SD Memory Card Formatter" Tool for formatting SD and SDXC Cards because the formatting of the operating system is "not optimized for sd cards" and the performance could be lower. The difference betweet the formatting tool and the windows bultin would be interesting.

"all day battery life"

This needs a part 2 with comments as suggestions.

Don't forget video card memory. I have some fun memories from my childhood with my friends claiming their GeForce 4 MX being "faster" than my GeForce 3 Ti because both cards had 128 MB on board and 4 is a bigger number than 3 :P

1:08 I thought he was going to make the engine RPM comparison. Probably would have been the better metaphor.

When they say a laptop screen supports 1080p like bitch every other laptop screen does

@jonc-1989

2 жыл бұрын

Well unless it's 1440p or 4K

@bradhaines3142

2 жыл бұрын

believe it or not some still sell 768p screens

@nicoper

2 жыл бұрын

_cries in 1366x768_

@tomasochoa

2 жыл бұрын

A lot of office oriented laptops arent 1080

@NeonTetraAquarist

2 жыл бұрын

@@nicoper Bro that's the same as my laptop too lmao

Riley: "Speaking of things that are frustrating..." Me, thinking: 'is he really gonna rip his sponsor a new one?'

Riley keeps giving me the technobabble my computer illiterate friend likes as background noise to sleep where I rant to them. *I love the tech news and I love Riley

Lol apples to oranges, good one guys XD Edit: So yeah, you covered the stuff I hate seeing already on products, but one thing i hate that usually isn't included, more with laptops than anything else are specs that AREN'T included, you buy a new laptop, thinking about future upgradability, but you usually have to go to the manufacturers website and read through a bunch of fine print just to find out if it has a second RAM slot, or an extra M.2 slot or if everything's just soldered onto the board, and even then sometimes that information isn't included so you have to go somewhere like LTT or another reviewer so you can find a teardown of a laptop, all so you can find out if its what you're actually looking for.

@roowut

2 жыл бұрын

also annoying when there are so many different variants of a type of laptop (eg nitro 5) and a bunch of them are different enough where some have different compatible parts than others or don’t have certain upgradability slots

@frozenturbo8623

2 жыл бұрын

I prefer oranges

A Tech quickie on different color gamuts would be nice. I have no clue what DCPI-3, Adobe, or SRGB color spaces mean or how they differ. What would a typical consumer be looking for?

@bmhater1283

2 жыл бұрын

We need this comment to be a video, seriously

Linus always banging on about how bright monitors can get, bruh I can't make my monitors DIM enough; I'm not trying to edit photos, I'm trying not to go blind

@MohsinExperiments

2 жыл бұрын

Use Windows display calibration wizard.

@proksalevente

2 жыл бұрын

raise ambient light dpn't lower the screen.

@IBitePrettyHardSH

2 жыл бұрын

Exactly, I have my Dell S2716DG set to 35% brightness, otherwise I get headaches.

@flameshana9

2 жыл бұрын

We need a video on this subject.

@proksalevente

2 жыл бұрын

@@flameshana9 Not really, it's a simple concept. Being in a dark room with a screen is bad for your eye health, it strains them and gives you a headache. Get some ambient light going, like a led strip on the back / underside of the desk and it'll be more gentle on your eyes.

Ngl, this might be one of the most important videos you've released

It's not the size of your clock that matters, but how you utilise it?

@shlok975

2 жыл бұрын

This is a joke, right?

@flameshana9

2 жыл бұрын

@@shlok975 Nah man. Clock size is super important.

@shlok975

2 жыл бұрын

@@flameshana9 clock size, not speed?

1:56 I never thought I'd see a Skip Bayless reference in a LMG video. But here we are...

I just wanna add it here, common traps nowadays in Laptop Entry Market is putting the words "Fast Intel Quad Core" in ads only to find out it's just a Celeron if you dig deeper in research... Which is a trap for those who are new and with tight budget... In short, Google and KZread is your friend...

HDMI cables which only go up to 30 fps at 4k. The version matters a lot.

@hubertnnn

2 жыл бұрын

Cable is cable.

@Fiyaaaahh

2 жыл бұрын

@@hubertnnn Only if they're the same HDMI version. In the current age you should _never_ buy an HDMI cable below version 2.0 or you'll end up with 30 fps and no HDR support.

@Rob-vy6zx

2 жыл бұрын

@@hubertnnn not as much as it used to be. To many damn #.x cables now. Oh is it USB 3, oh but it's not 3.2. Oh it's HDMI 2? Good, oh but it's not 2.1 and doesn't support (hdcp/earc/4k 60/some other random ass thing you won't realize is missing until after the return period ends)

@hubertnnn

2 жыл бұрын

As I said, cable is cable. Cables don't support features, all they do is transfer data, and the only things a cable might differ form one to the other is: - how much current it can transfer (mostly irrelevant for data transferring cables) - how different length of each wire is (and thus how synchronized signals on each wire are) - how well its shielded (an thus, how much noise it will catch from outside) - what is its resistance A high quality cable will be able to handle many generations of standard in the future. (unless new standard added extra pins and wires). But the truth is that most cables are not high quality and barely even fit requirements of current standards. Cut a modern cable and you will be amazed how its possible that its even working (if you have any experience in electronics).

@Fiyaaaahh

2 жыл бұрын

@@hubertnnn Google the differences between HDMI 1.4 and 2.1 and then edit your comment. There's no such thing as "a high quality variant can support many future versions" for a hardware standard.

Specs you should ignore: the i3, i5 and i7 naming. "oH mY LaPtOp haS a i5!!1!!" yeah, from the 4th generation, released in 2013.... That shit has 2 cores bro

@Nobody-vr5nl

2 жыл бұрын

This is my fave to see at Costco, bestbuy, frys, ect. A pc that just says "i5, nvidia graphics". It gives me a chuckle

@mahado31

2 жыл бұрын

Yeah lmao, mobile i5 4th generation was garbo

@mrducky179

2 жыл бұрын

ah those "gaming" prebuilts with an i5 and an nvidia gpu which is slower than the i5's integrated gpu

@mahado31

2 жыл бұрын

*”oh my pc has a i9”.* *Cricket noise*

@scrivener68

2 жыл бұрын

@@Nobody-vr5nl If you're seeing things at Fry's, can you also see dead people?

About monitors, another thing people don't tell is AV Lag, which is the syncronization between the image and audio(specially if you are running audio through a Realtek(realteks boast at minimum 45ms of audio lag)). You can try and run a Realtek or similar audio device(USB headphones, etc) at 512 samples(20ms), but you need to run it in ASIO or WDM mode, as MME(which supports all audio card effects) doesn't run so fast. High AV Lag makes it hard to play music games.

I have to basically have a law degree to decipher every single line of advertised text for a new monitor. It's the one real piece of tech that seems to be monopolized by HSN writers.

@LordNementon

2 жыл бұрын

Or just go into a physical store and try it 😉

@Summer-xu8qu

2 жыл бұрын

@@amystery5238 My town doesn't even have any competent headphones stores... All the headphones on display are basically from tech stores and they only sell those sony, bose, beats, b&o etc overpriced crap...

@skygrove8423

2 жыл бұрын

This is where Tech discords come in helpfull

For most of these, it feels like it's a matter of "all else being equal, a higher number here is better - but in actuality all else is rarely equal"

Price is THE spec I am frustrated by the most.

Solid techquickie! Would love to have more of this TQ-delivered content about the gotchyas in tech

Thumbs up for "discombobulate", Merphy Napier's favourite word. Go on and tell her!

@biblioholic7139

2 жыл бұрын

I thought her fave was undulate 🙂

@Marco_Onyxheart

2 жыл бұрын

@@biblioholic7139 oh crap, you're right. I misremembered

The most frustrating is compare smartphone camera specs. I basically hope to have a KZread video of some one comparing the two devices that I'm interested to

@iris657

2 жыл бұрын

who cares? unless your price range is $100-$200 any phone camera is adequate to take photos of food that will have filters applied to them and uploaded in 640x480 to instagram. if youre actually interested in taking proper photos, you already have a camera.

For M.2 SSDs, I use the rated read/write speeds to make sure that the SSDs is NVME vs. SATA (as for some prebuilts/laptops and even some M.2 SSD listings, they don't always make it clear).

@AltonV

2 жыл бұрын

Just because its faster than regular sata doesn't mean its nvme. It could be ahci

@KeppyKep

2 жыл бұрын

That's actually a really good tip.

@penguinguyx

2 жыл бұрын

@@AltonV are there SATA M.2 SSDs that aren't using AHCI? In any case, the max speeds possible are around 550 to 600 MB/s. So, faster than that and you are dealing with NVME.

@AltonV

2 жыл бұрын

@@penguinguyx I have an m.2 ssd that is NOT nvme and are rated for 2,150MB/s read and 1,200MB/s write

@Sneeqi

2 жыл бұрын

@@AltonV if it's faster than 600mb/s then it's not a SATA drive

Speaker wattage usually doesn’t compare well either across different brands/models.

Oh man. That iMac at 0:37 is a nostalgia trip.

4:12 Monitor Response Time!!! All those monitors sporting a "1ms response time", but that measurement doesn't mean anything anymore, it could be 1ms at a ridiculous overdrive setting with 80% overshoot or something

1ms response times in monitors are usually a lie, because even though it can support 1 ms response times, it's usually garbage with a crap ton of overshoot in it.

@rpgfeatures793

2 жыл бұрын

Nobody can tell that fast of a difference anyways

@aqeelaadam8557

2 жыл бұрын

@@rpgfeatures793 some people actually can, like esports gamers.

@rpgfeatures793

2 жыл бұрын

@@aqeelaadam8557 false. They even stated they can’t. Shroud said he couldn’t tell between 11ms and 1ms. Anything higher he could

@rpgfeatures793

2 жыл бұрын

It’s a marketing strategy

@aqeelaadam8557

2 жыл бұрын

@@rpgfeatures793 11ms is very high, usually people can't tell apart monitors when it's 4ms not 11ms

Thanks for the HDR part of the video. I was going to buy a "HDR" monitor. Now I'll research again for better monitor.

More videos like this please. Computer newbies need to know these things.

my pet peev (or however it is spelled) is when a brand tries at 2021 to advertise their laptop/pc/phone specs and somehow confuze memory and space. Well, they are either lying or they are just stupid, or this new 400$ smartphone phone from X brand HAS 256GB OF RAM to keep your favorite moments, songs etc

@iris657

2 жыл бұрын

yeah its a phone for gen z. ditches the storage and has a large amount of ram instead. means everything gets flushed on reboot just like the empty heads of zoomers.

@Ko700el

2 жыл бұрын

@@iris657 I wish, that would make sense. I talked to one of these idiots and they were like oooopppsss we totally made a mistake... they still haven't fixed it 😂 and years later they still do the same shit

@IotyuKruger1105

2 жыл бұрын

@@iris657 lol I'm 17 and hardly use my phone, pc master race all the way

I remember the megahertz myth. Wintel chumps from back in the day were all about intel being better than PowerPC because of higher megahertz.

This video is gold! On the subject of audio, people should ignore the frequency range of a speaker or headphone. It doesn't have a standard measurement scheme and it says nothing about sound quality.

For me now that a monitor no longer needs to have the G-Sync module to be certified can be annoying especially when premium high priced units can now claim this

I think the clock speed info about CPU's also now applies to GPUs. Like how current Ampere GPU's might clock slower than previous generations but still preform as good or better.

@commanderoof4578

2 жыл бұрын

Now? It always has to my knowledge

@JKirkInTexas

2 жыл бұрын

@@commanderoof4578 I admit I did not know if that was the case with the older generations. Good to know though and even more of a thing to know when buying a part.

@commanderoof4578

2 жыл бұрын

@@JKirkInTexas it can be the same in the same generation as well so a 1030 vs a 1080 ti both at 2GHz using the same amount of Cuda Cores will give different results despite being the same because of transistor counts per core for different DIE designs and such IPC is a turd 4GHz is not 4GHz CPU to CPU or GPU to GPU unless its the same model or same die with more or less of its cores enabled or disabled

Make sure you ignore Rotten Tomatoes scores on PCs

@marlonarancibia3247

2 жыл бұрын

Don't click on the link above, it's self promotion.

@parrotyee

2 жыл бұрын

@@marlonarancibia3247 always will be

@flameshana9

2 жыл бұрын

I just ignore ignore all "promotions." Lies and misleading people at every turn.

2:35 I learn new words always from Riley

A good analogy for how cpu power works is a car: GHZ = engine rotation speed Usage percentage = How much of it's horse power is demanded Cores = Count if pistons in the engine Hyperthreading = Doubling of pistons Cache size = How many Litres does the engine hold Boost clock = turbocharger IPC = gearing that the car can use Eventual speed is mostly determined by ipc+ghz if it is not at its limit because of to few cores (not enough horse power)

@veduci22

2 жыл бұрын

Speed is nowadays determined mostly by how bad the application is written = how much car weights thanks to the all unnecessary crap incorporated in its shitty design...

Frustrated about not even being shown the exact models of those components by the PC/laptop/whatever manufacturer. Only some do, so in essence they don't even give us something to be frustrated with. Frustrating.

@bradhaines3142

2 жыл бұрын

most offensive to me is 'core i7' because that literally means nothing. there was wven a 7w i7 at one point, the Y series, and most common is the U series, what you want in a performance laptop is the H, and thats just the mobile side

@srpenguinbr

2 жыл бұрын

@@bradhaines3142 True, my i7 8565U is just 20% faster per core than my desktop i3 540 (1st gen), at least when reencoding video on FFMPEG.

Comparing clock speeds was a valid point at least to the point dual core CPUs entered the market.

@rautamiekka

2 жыл бұрын

Long before that. Of course CPU makers are testing shit out before they start producing cuz if your product is dead or pretty much, you'll have returns the instant you sold it, totally wasting all the money in production and what else. So, the freq was a dead-end long before multi-core happened.

A big thing about computer specifications is that so many of them are context dependent. A useful "sequel" to this video would be to propose spec minimums for different usage scenarios. Kind of like the the gaming video LTT did headlining "El Cheapo," show us recommended specc'd PCs including "office PC" and "gaming" "video editing" "software development" "3d modeling" "CAD" and "photo editing"

@flameshana9

2 жыл бұрын

That's pretty easy. For casual users single thread performance is what matters and then just throw in the minimum of 8gb of ram. For power users you want 16gb of ram. Then core count/multi thread performance would be the numbers you want to be bigger. For pro's it depends on your job, so you wouldn't ask for generic advice. And there's tons of videos already on gpu performance. But yeah. A few recommendations for builds/premades would be handy for newbies.

I own a hosting service and for our clients the clock speed is sometimes important, if it's a VPS. As some of them run a FiveM Server and it depends on a high clock speed

Me: does it have rtx 3060 90watts or 130watts? worker: It's the latest version. Me: Understandable....

@RandomPlaceHolderName

2 жыл бұрын

Agreed. Laptop GPU wattage is a mess.

Video suggestion: how to shop for secondhand hardware without getting junk.

i remember when i was going to buy a new pc and the store listed the specifications like: hd: 7200rpm (no info about storage capacity) processor: i5 (no generation info) (no info about ram) monitor: HD graphics card: yes

Can you guys do more of these? Perhaps a more in-depth look into this?

CPU ghz is right. I have g3460 which is 3.5 ghz the ryzen 5 2600 will be faster despite having 3.4 ghz.

@DigitalJedi

2 жыл бұрын

My 9750H could be listed as either 2.6gHz, 4.0gHz, 4.2gHz, or 4.5gHz depending on which spec you want to use. None of these are a good metric, as 4.5 and 4.2 are temporary turbo states for a single thread (different time and thermal limits), 4.0 is only for all 6 cores when under a high load and thermally safe, and 2.6 is roughly the base clock it hovers around when totally idle.

Free McAfee for an year

@flameshana9

2 жыл бұрын

The most important feature to look for.

Battery size on gaming laptops. It doesn't matter how big or small that battery is, it will be depleted in no time gaming. Even if you aren't gaming and the dedicated nvidia or amd GPU kicks in

for Ghz, comparison, I also do use cars as an analogy but i say "it's like saying a 2 Litre car is slower than a 3 Litre car" when it's not the case

Looking at the processor name is often more useful, the only time you can use the clock speed is when you have CPUs from the same manufacturer from the same architecture. For example, my old Pentium T4300 is 2.1GHz but my i7-8560U is 1.8GHz but it way faster.

@ashtiboy

2 жыл бұрын

well its normal a more powerful cpu and gpu normally has more cores! the real reason the gpus for the ps5 and xbox seres x that i say are very expensive despite the clock frezesy is because of HOW MANY CORES! the ps5 and xbox seres x have over 30+ cores in there gpus by the way! also its 1.3-1.5 GHz for each of those 30+ cores all add up! cpu/gpu tolatal speed is calated by this eqasion i put here! this is basically base core clock speed X per core on the gpu or cpu die = total prosseing clock speed! for example a 3.5 GHz i5 processor that has four cores witch all put together would go up to like 14 GHZ max! meanwhile a f*****ken AMD ryzen zen 2 core riper that clocks at 1.3 GHz bas core spped but due to having over F*** 30 cores this would make the cpus total clock speed then would go over like i don't know like 70 GHz at the least! but only thats if for the most part if all the cores where used all at once! but however that's only if it doesn't just make so much radiation and cooks itself in the process if not properly cooled!

@flameshana9

2 жыл бұрын

@@ashtiboy I thought cpu and gpu cores were very different. As in GPUs have hundreds or even thousands of cores.

@ashtiboy

2 жыл бұрын

@@flameshana9 actaly a gpu is a cpu that has its own dedicated ram memory for video/extra memory cache data storage! a gpu basically is just a cpu with a ram memory card attached to it so it doesn't have to wait on the memory storage drive/cpu! also back in the old days cpus had to do both graphics and regular processing before we made gpus a thing!

@ashtiboy

2 жыл бұрын

@@flameshana9 so bascly a cpu and gpu are very silear! but the only real difencse is the gpu just has its own dedicated ram memory built into the gpus circuit baord

Could you guys make a video on, “Are Stock Android better then other Android UI?”

Love your hosting!

Companies advertising the monitor response times as 1ms is the worst. Usually, they'll be so bad that there'll be artefacts and ghosting all over the place and you'll eventually be forced to use a slower mode.

@flameshana9

2 жыл бұрын

Been there, done that.

I recently shoped for a new laptop, and it was so frustrating to find some of the details, like the ram speed, the network card model, etc.

@nuxter6210

2 жыл бұрын

also don't trust the RAM speed, recently bought a lenovo with 3600mhz memory just in case i wanna play some games on the vega 8 integrated graphics.. welp turns out the bios has no XMP capabilities and im stuck on 2666 :/

@marius0448

2 жыл бұрын

@@nuxter6210 Lmaoo

laptops with m.2 ssd's + optane memory has to be the most useless thing ever

@DigitalJedi

2 жыл бұрын

What annoys me is when the optane is listed as regular RAM. I saw a laptop at best buy recently that has a 10th gen i5 and a listed 40gb of RAM. Turns out it has 8gb and a 32gb optane drive. I feel like somebody who's less computer literate than myself and just knows that more ram generally means more better is going to buy this and be very confused when it isn't much faster than one without the optane drive and associated markup.

1:08 mmm, Aston Martin Vantage... Love that thing!

Thank you for reviewing such information!

I'm still angry at the MiB/GIB garbage that hard drive manufacturers invented in the 90s to lie about drive capacity. Now they even lie about SSD capacity too. The marketing guy who thought it up should be hunted down, locked in a small closet, and forced to watch Lawnmower Man on a loop for an entire week.

Sheesh I always thought the mentioned specs were really important whenever checking out any product

@127.

2 жыл бұрын

Companies these days downgrade specs after big marketing

@DaftBoy06

2 жыл бұрын

Dunno if it's sarcastic or if you are for real, but just in case: It's not that it is not important, but it is "important to a certain extent". To take the example in the video, all of them are important if you know how to read them, the Speed indicated is still a real speed you get and if you , say for example, need the SSD for quick small files transfert, it will be important to know this speed. But you have to always take all those information in CONTEXT, which is something the companies that sell are happy to forget. Kinda like they will happily offer you the possibility to pay in multiple (monthly, bi-monthly...) part, but will tell you the % of interest at the last second :^) In short: Those information are still valuable if you know how to read them and in which context to put them, but yeah for the vast majority of the people they can just forget it (hence the video).

@Tanmay-fv8yo

2 жыл бұрын

Companies- *This is bussiness* 😈

@PashaGamingYT

2 жыл бұрын

@Вrеnt Rivеrа 🅥 That’s a bot, don’t click that link Some specs are meaningless without context

For example power bank shopping is a torture. They write things like very quick charging but it doesn't support any quick charge protocol. They write (if at all) PD 65W but they support pd at 18w over 2 port simulatenously or so.

Even nowadays many TV manufacturers promote "4K" "UHD" as if its something special. They seem to think the more acronyms or jargon the put on the advertisement that mean the same thing, that you'll be more impressed.

@flameshana9

2 жыл бұрын

And it works.

Explaining CPU clock speed - shows Kia and Aston Martin... Me: "Oh, good. He's going to refer to both redlining at the same revs, which is the most comparable explanation to a CPU's clock speed." Says something about them both doing 100mph... Me (disappointed): "Swing and a miss!"

@thatguyalex2835

2 жыл бұрын

That was the same thing I would have thought bro. :) Lots of things in life are missed opportunities, which is a shame. That is why guys like you exist, to make a comment about said missed opportunity and allow people like me to say, "I agree, that was a total missed opportunity". The cylinders could represent cores, the RPM would be the GHz, while the engine HP could represent gigaFLOPS (calculations per second).

@theMoporter

2 жыл бұрын

No offence, but that's pretty useless to anyone who isn't into cars. They chose their metaphor to be understandable, not most technically comparable.

@thatguyalex2835

2 жыл бұрын

@@theMoporter I am not a huge car junkie, but I knew what RPM and cylinder counts (3, 4, 8, 12) were long before I watched the television series Top Gear & The Grand Tour. Those shows got me into cars, but I am still not a car enthusiast in the sense of Jay Leno or some random 25 year old guy who fixes classic cars in the garage. Lol...

Number 1: Price

@junkice6930

2 жыл бұрын

POV: you are Jeff Bezos

things i didn’t know i needed to know, nice. this is a huge help with my refurb shopping.

Most frustrating is ram latencies for example "3200Mhz CL16" and the other timings are no where to be seen.