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Turbo Boost & Processor Efficiency as Fast As Possible
CPU power saving - want to know what it is and why we have it? It takes only a few minutes.... C'mon.... Do it! :D
LinusTechTips forum link: linustechtips.com
CPU power saving - want to know what it is and why we have it? It takes only a few minutes.... C'mon.... Do it! :D
LinusTechTips forum link: linustechtips.com
Пікірлер: 875
best outro ever so natural so clean much outro
@mummo0
10 жыл бұрын
Doge?
@ericspace121
10 жыл бұрын
M Kuthami 2 many doge
@coulter914
10 жыл бұрын
le xd
@soledadmonstabreh
10 жыл бұрын
coulter914 So Linus. LINUS IS LIFE.
@LimitzVFX
10 жыл бұрын
Hi_Im_Lee I'll start the story. you add on: *I was only 9 years old* discuss
My laptop fan goes into TURBOBOOST when I open google chrome.
8 жыл бұрын
+Nano Boyut CHromium is EXACTLY same thing as Google Chrome, Chromium uses google chrome´s core made by google.
@MrViiz
8 жыл бұрын
+Aleš Nezbeda (SlouchyButton) Opposite, Chromium is Google's open source WebKit (now forked to be Blink) browser engine which Chrome is based upon. I would however expect their CPU and Memory efficiency to be fairly equal though.
@steaker-gi9uw
8 жыл бұрын
+CreeperCraft137 pretty much all devices do that. they always say "more performance when you need it" but it's really "more performance whenever possible" and that can really fuck with your battery life/heat especially since you can turbo boost on all cores at the same time (which really kills battery life) thats why for times when im going to constantly have a load on my laptop (say watching a video in a web browser) I turn turbo boost off
@ScorpiosLifeLog
8 жыл бұрын
+Aleš Nezbeda (SlouchyButton) only difference is it's open source, has less compatibility with formats and doesn't have a flash player. You should install it yourself. I don't think there is much difference between them unless you hate properiotary software and love google chrome apps and extesions.
@somehandleidk
8 жыл бұрын
+SecretPotatoChip I use Google Ultron.
Fun fact: the first so-called "turbo" CPUs were introduced around 1987, and they ran at a whopping 8 MHz, instead of the normal 4.77 MHz. And if you wanted to play games, you had to turn off turbo mode, otherwise they would run too fast! (Because most people didn't have the foresight that faster CPUs would be developed, so they programmed the game's timing to be based on the CPU's clock speed.)
@noobingame9291
10 жыл бұрын
***** Asians play it at 120fps. Yea it sucks.
@WetaMantis
10 жыл бұрын
same thing on emulator.
@ekiapek1
10 жыл бұрын
interesting...
@ericrevollo
10 жыл бұрын
I remeber having to press the Turbo Button, in order to play somehting.
@craig1287
10 жыл бұрын
Funnily enough, things like that still happen today. Some games change when played at a higher framerate. Most recent case would be Titanfall in which a lot of actions in-game happen faster if you're playing at 120hz vs 60hz. Your weapons will shoot with a slightly higher RoF which is quite nice if you have a 120hz monitor.
Were is my end video AD Linus!!??? RIOTT!!!
@mgeorgescu
10 жыл бұрын
Mitchel Paulin hehe
@1fiercedeity
10 жыл бұрын
Mitchel Paulin At that point the real content of the video is over so you can stop watching it at that point.
@crazychainsaw007
10 жыл бұрын
dollar shave club is awesome
@bobbytables464
10 жыл бұрын
Mitchel Paulin It's not really a third of the video if it happens after the main part is done. I like these in-video ads, because they're (semi) relevant, non-annoying, and 100% goes to Linus Media Group instead of Google and whatever ad agency made it.
@mgeorgescu
10 жыл бұрын
Mitchel Paulin you are free to stop watching.People are so sensible nowdays. facepalm
No ADS?, Who are you, and what did you do with Linus.
@MuhammadAli-jd2ut
3 жыл бұрын
@RectalDiscourse xD
@keen283
3 жыл бұрын
@@MuhammadAli-jd2ut eat coconut
@user-eb6vc2gs9e
3 жыл бұрын
@@MuhammadAli-jd2ut eat coconut
Was a lot more in detail than I expected. Good job, Linus!
"My CPU when it's idle..." Sometimes you just make me laugh Linus xD
thanks mate, im learning all this stuff to see what i need in my own desktop. your videos are really helping
HE SAID EH!!!!!!!!
@JoshhhGFX
10 жыл бұрын
of course he said "eh" eh!
@radazeonv8821
10 жыл бұрын
Mitchel Paulin Good = Good?
@SilverX95
10 жыл бұрын
Radazeon V Good + Good x eh = Canadian (mind explosion with crazy sound effects)
@JoshhhGFX
10 жыл бұрын
good eh?
@yizeverienametaken
10 жыл бұрын
Mitchel Paulin Canadian = Bacon
Love the videos linus. Im educating myself so that i can builad a custom pc for recording music. I have a basic knowledge, but your really helping me distinguish my actual needs vs unnecessary hype. THANK YOU for making these videos.
You know what else is cool? Linus
Fantastic videos. You are very well spoken and communicate things very clearly in an easy to understand way. I will be using your channel to learn and better understand computing from a laymen's perspective and to help me purchase my next pc.
Super good! Everyone into tech should watch these to learn. Explained perfectly!
This is one of the best videos you have made, as it went through the timeline of changes in the CPU's. Could you make more Timeline videos, to see all the different components, where they started from to where we are now?
One of my favorite tech quickies .. Didn't know to much about processor history
you explained this like an absolute legend. thanks, man!!!
Really informative video, I thought I knew how boost clock worked - I was wrong, nice with that history lesson as well, overall great video, and... I gotta love the 'Speaking of pretty cool - my CPU in idle' made my day ;)
Yeesss! A video without integrated ads! Like in the good old days. Keep it real like that!
Some of the best video/audio quality on youtube. GG
Great video, Linus! I like the look into history.
Well explained. I am now tempted to enable my turbo boost and give it a try.
Best non-ad ending ever. Love you :D
see linus? 0 advertisements/ 0 dislikes! ;)
@johnsuerivera9372
10 жыл бұрын
Nope, 2 dislikes.
@Luxludum23
10 жыл бұрын
0/ ads less money
@goku445
4 жыл бұрын
Sponsored by Intel and nVidia.
@keen283
3 жыл бұрын
@@goku445 eat coconut
@goku445
3 жыл бұрын
@@keen283 fanboy
Achievement :saw a techquickie video ending with no ads !
this was the most succint and complete explanation I've heard. thank you
I love this ''as Fast As Possible'' series so much if you do a build guide i dont understand some things cuz. (my language because you explain things differently in more american english). but this makes it so easy coincidentally. I already knew what was turbo booster! Thanks very hard for these videos Linus ill be happy if you make more!!!!! (this text is transelated)
Damn Linus did you really have to fuel fanboys by only talking about Intel/Nvidea? AMD cpus have a turbo clock and AMD Powertune (might have that name wrong) adjusts graphics card clocks. As well as I, for one, do not know exactly how AMDs solution for CPU turbo works. It would have been nice if it were in the video.
@techquickie
10 жыл бұрын
It works basically the same way.
@Ken87Anger
10 жыл бұрын
Techquickie Oh well okay then haha, thanks. I figured there would be some kind of difference.
@swordtofdamocles
10 жыл бұрын
He also forgot to say that the first multi core CPu was from AMD...
@tiiBBzi
10 жыл бұрын
andybruintje hes paid by Intel, so he can't reveal that information XD
@Ken87Anger
10 жыл бұрын
andybruintje Considering the video was not on multicore cpus, thats not a big deal. When the video is on turbo frequencies however, he should have mentioned AMD does it as well as Intel/Nvidea.
finally a video with no spam i am impressed this was even uploaded
Thanks Linus, I did not understand what Turbo Boost & Processor Efficency means! Thanks & keep it up sir!
Great video!
niCe, lots of useful information presented in a way i can understand it, quite refreshing. after watching just a few videos i'm gonna have to give this guy thumbs up and 4 and 3/4 stars.
Fun fact: This is a rare sample of a Techquickie video without a sponsor that was created after Linus Media Group was made (actually it might be the only one)
I enjoyed the background on the industry that led up to the point of the video. I'd like to see some more of it. It might work well as another show on the channel. :)
Hey Linus, great video. Will you make a video or settle the debate between overclocking the turbo boost vs full-time overclocking? Is overclocking turbo boost really less stable?
Great video! Best reference for someone new to purchasing CPUs! Good Job! Can you make a video explaining the pros and cons of DSLR and MIrrorless Cameras with some examples? Please!
I know that this video was made almost 5 years ago but thank you!
Thank you!! I just got back into PC, upgrading from a Phenom II X4 965 to a Ryzen 5800x and I was a little confused on how Turbo Boost worked.
The first ever Linus video I've seen without a segue to our sponsor.😅😁
@aeyde
2 жыл бұрын
aw men
Thanks as always Linus great vid.
1:06 Well, guess what, now we're back to the good old days
Great Video !! Linus
first time watching ur videos and they r awesome dude😀
@deckhead7681
8 жыл бұрын
ikr
Nice presentation broo🔥
I'm going to like EVERY next video that's without any ads.
@LinusTechTips
10 жыл бұрын
Too bad I can't feed "likes" to my wife and son :p But seriously without additional advertisers, a show like Tech Quickie would be losing me hundreds of dollars PER EPISODE and I wouldn't be able to keep it going. Hopefully you understand.
@RCTPAVUK
10 жыл бұрын
LinusTechTips Sure, I get it :) If only youtube was placing its ads at the end of the video... Please continue keeping them at the end of your next episodes. That's the most neutral advertising which I respect Making people watch 15 seconds of BS against their will as youtube does isn't right... Good show by the way. Keep going.
@underpantcockroach
10 жыл бұрын
RCTPAVUK if KZread put the ads at the end people would watch the video, then the as would come on, then they would quickly leave and go watch other videos(maybe porn)
@RCTPAVUK
10 жыл бұрын
underpantcockroach That's exactly the point. NOBODY has ever had a thought "ah, let me follow this advice" during watching these ads. On the other hand, EVERYONE is annoyed (and it's an understatement) by the ads. If people are passive about it, somebody (veryverybadword marketers) may one day decide that a mandatory 60 seconds of advertisement is ok... Well, anyways it's not the place to debate about ads :)
I WANT AN "AS FAST AS POSSIBLE" EPISODE ABOUT THE 7,1 SURROUND HEADSETS AND NORMAL STEREO HEADSETS AND HOW THEY INFLUENCE THE QUALITY OF SOUND IN A SHOOTER GAME
nicely done
nice vid thanks linus
Remarkably helpful. Thanks!
You're a king, dude. Awesome videos.
no need to beg Linus, I _always_ like your videos before I even start watching them! I just know it's gonna be good even if I already know about the subject!! :-P :-D
I like the view because your didn't sell me anything (ad) and didn't say a stupid intro... Direct to the point... Thanks
Best computer channel ever thank you.
AMD Turbo Core boost all cores or what? You didn't cover that.
@RemX405
10 жыл бұрын
AMD, is that a brand?
@96qwert69
10 жыл бұрын
RemX405 um...yes...it was in the video...
@iMagic16
10 жыл бұрын
AMD does 4 cores boost slightly, 2 cores boosted more than 4 and 1 boosted more than 2 - only one can be active at any given time and it'll automatically pick based on the workload
@corogast
10 жыл бұрын
RemX405 Ignorance is great to have, huh?
@rubenvalentim3687
10 жыл бұрын
RemX405 fanboy
EXCELLENT Video Linus!! Thank you :o)
Awesome, No Ad!!!!!! Great video.
@Hon2838
8 жыл бұрын
the whole video is an ad....
after seeing this, even my gramma could understand dynamic clocks, great job
@fredstead5652
4 жыл бұрын
Haha not me lol
AMD and Intel in a tank? more like, Intel in a tank and AMD in a rusty bathtub with wheels holding a shotgun.
@xavierlim3870
8 жыл бұрын
Fanboys suck, stop being a fanboy (If you continue, then you're such a waste of flesh). Fuck fanboys and fuck brands.
@chubbykid6112
8 жыл бұрын
Xavier Lim I ain't a fanboy I'm stating it how it is. But, AMD GPU's, now that would be a tank.
@DularaWChannel
8 жыл бұрын
+Chubby Kid Nvidia or AMD for your preferred GPU?
@chubbykid6112
8 жыл бұрын
DularaW AMD. Unless it's something like a 750 TI, 760, 950 or a Titan.
@tyleralberico9340
8 жыл бұрын
ok I don't care who is better this comment is hilarious
I love this channel, Learn new things everyday quick and easy! Thanks very much! ^^
someone messed up the post when linus was talking about the evolution of the stock heatsinks
Amazing as usual
I absolutely loath ads. I block them regardless, but can understand and tolerate the shameless plugs... but man, That was hilarious! xD
Super cool videos TechQuickie! great KZread channel
Linus, how about doing a tech quickie on how turbo boost and power saving should be while overclocking.
I love this guy. Great job bud
Great Job, the best PC Hardware youtube ever
your videos are awesome!
Thanks linus thay helped a lot
Nice video, like always
even 8 year later.... linus teaches me things
For some reason , i thought turbo meant that all cores go to that number . Good thing with Linus ! (keep rocking bro)
no add was actually very refreshing. i think i will like this video :)
you sir are a bit of a guru :) thank you for all your information
amazing information !!
Very helpful!!! thank you
at 3:08, shouldn't it be Core 0, Core 1, Core 2, and Core 3? I'm just being picky since Linus usually likes making his video really accurate. I'm just suggesting improvement, so don't kill me XD
@leogaming83
9 жыл бұрын
yes
@himanshubhushan3927
6 жыл бұрын
you disliked the video? Even me! ""
Thank you for your fast & direct information so I do not have to read the manual and fall a sleep.
Linus you are amazing!
that one liner was way better that an ad!!! lol
Didn't know Linus Torvalds did videos. I must have been living in a rock. :(
I'm jealous of your on-camera talent. LoL!
Great video very interesting
no add!! bless the sales team!
Strange, that line phone you showed is the exact same model as one we used to have.
Trying to buy a new laptop. I knew I could depend on you to make it make sense.
that begging works XD haha thanks for explaining this!
I love your videos!!!
Sooo, Linus said that one core gets boosted during Turbo Boost. I just checked the Intel website and it said that (at least the turbo boost 2.0 technology) can boost ALL cores dynamically. Soooooo...uhh...yeah?
@techquickie
10 жыл бұрын
Didn't say that only one gets boosted. It's an example of how it works. Sometimes all cores will get boosted, sometimes a couple get boosted, but to reach the maximum turbo frequency only one core gets boosted.
@sheikhtashdeedahmed
7 жыл бұрын
I'm glad you asked this Question man. TechQuickie's response just made it ALL clear for me. Thanks Techquickie, you guys rock.
I love these great tips. Can you guys recommend a video streaming device? I'm looking at either a dedicated streaming device, or a small PC to watch my KZread, Netflix, Hulu, etc. as well as stream network tv. Are the Chromeboxes any good? Should I look into a NUC? Build a barebones PC? Or should I stick to Apple TV, roku, etc.?
That outro was very nice and much better than the usual ads. I don't mind them but it's nice having a break from seeing u be some companies b**** and see u beg us to buy their products. I already buy cooler master products if that helps to decrease the ads overall lol.
I like how Linus does "but" in a different shot.
@techquickie - I think that you got your pictures inverted at 1:32!
@RSKEDITS
3 жыл бұрын
Yeah!
Yay no ads! I feel premium. :)
way to go to ignore AMD while AMD has a similar technology..not forgetting that AMD made the first multi CPU.
@JamieRyan92
10 жыл бұрын
Google "IBM Power4".
@icebox567
9 жыл бұрын
Noh, steeve jubs did, duh...
@goku445
4 жыл бұрын
AMD Cool and Quiet was introduced 3 years before Intel Speed Step. Linus being a shill as usual.
@electronichaircut8801
3 жыл бұрын
@@goku445 Did you mean Linus?
@goku445
3 жыл бұрын
@@electronichaircut8801 yea
I thought Turbo changes frequency of all cores.
@AlexanderPavel
10 жыл бұрын
It does but the other cores are inactive (and slightly lower clocked; for instance, my computer shows 2 cores (due to hyperthreading) running at 2.9 and the other 6 at 2.6 and 2.7. Those 6 cores are mostly inactive anyway and consume almost nothing (when a cpu is doing nothing it idles and consumes very little). However, if other cores are needed, the frequency on the top cpus is dropped and other cpus join in the processing. It's seems complicated at times but it works very well.
@OtharSmirnow
10 жыл бұрын
Me too, that was really important info.
@quangtruong7819
10 жыл бұрын
If you boost all cores, that's overclocking.
@nextlifeonearth
10 жыл бұрын
***** no, it's stock and doesn't require going into the bios. Overclocking would be when you force it out of it's factory settings for a higher clock speed regularly with overvolting for stability and/or sometimes saving power.(there's a difference between voltage and power consumption that some people just don't get.)
@StrengthInSpirit
10 жыл бұрын
Alexander Pavel You mean twelve cores not 2 right?
Thank you Sales Team™ for not selling the ad integration. Was kind of a shocker.
yay no ads!
your videos are useful for meee tnx
Interesting note.... Often the AMD 486 often didnt have a heatsink at all. I had never seen one with a heatsink on it. Back then they just ran open and naked. Used to have a dual socket 486 system back back in the day.
Quick quick question guys, if the temps allow it, call multiple cores (maybe even all of them) reach the boost clock?
@tjarsun
10 жыл бұрын
Yes, at least on my 3770k you can select if you want a single core to increase or keep them all at the same clock speed and boost all together (but heat builds up really quick...) 95C on stock cooler at 4.3ghz (normal turbo is 3.9 on a single core)
@hailgod1
10 жыл бұрын
Tomás Jarsun that's called overclocking. completely irrelevant.
@SheepInACart
10 жыл бұрын
Unfortunately I believe the answer is NO. There is a set limit for each core during a certain usage case. For instance when only one core is used you can get the full boost clock (like 3.9ghz in this video) on that one core, there is then a speed (something like 3.7ghz for the processor in this video but I don't know the exact number off the top of my head) for 2 core use while the other 2 cores sleep. If you are using all the cores then the "normal" frequency (3.5ghz in this case) is all you get. However as bogellenong has pointed out, if you have a intel K series processor (or most AMD ones) and your temperatures are fine, you can increase the clock speeds manually via the bios to "overclock" the processor to higher speeds. there is a lot of information available on this topic but if you accept that you many need to increase the voltage and you keep max voltage and temperatures within safe limits then you can effectively achieve the exact same result as having all the cores "boosted" by the cpu. With a good cooler most (not all, see silicon lottery) i7 4770k chips will reach at least 4.2ghz stable, a full 300mhz faster than the one core boost speed. Some chips even get 4.5 or even as high as 4.8 on custom loop water cooling systems. However bear in mind it can take a lot of time and mucking round to get there, its not a case of change 3 settings to the same levels as everybody else and you done.
@sharcs
10 жыл бұрын
Thanx for the info guys, I already know how to overclock but until I saw this video, I thought the boost clock was able to boost all cores at the same time as long as the temps were good. What can I say, learn something new everyday.
@FeuerToifel
10 жыл бұрын
if you have your cool and quiet (or whatever it's called with intel) enabled, the cpu will only be as powerfull, as it needs to be. so if you overclock, you kind of set a turbo for all cores, cause it only will be at that speed, if it needs to be.
Love your explanations. Very helpful :D Subbed