How CPUs Are Made As Fast As Possible 

This legit sounds like 21st century alchemy.

wait *IN* your sandcastle?

Gg

Can i have some?

gimmie

Corona

@@DhirC35 Heineken

And Intel is just starting to put 10 nm chips on the market Probably won't see new materials the next 5 or so years i would guess

They could use boron or carbon or something like that

14nm+++

That's why when shitty RU-vidrs who don't know jack ass about PCs speak crap about them make PC enthusiasts pissed off. Electronics is a bitch of a field, kids.

+LazerLord10 how the fuck they move 90 atoms around?

+SeekNeo I have no clue about the specifics, but imagine they're not really "moving" each individual transistor, they're just made whole basically

+SeekNeo with science (?)

+SeekNeo illuminati

Lmao mate

Is this why new technology is called "next generation"?

Lol

xD

u wot m8

It is an amazing material thermal expulsion to electrical and even acts as a super conductor. So odd how it is both.

@@diezeljames7910 are energy convert into mass spent batteries so fast drain as possible

2021 and were still on 5nm silicon. an intel is STILL on 14nm silicon, with AMD on 7nm.

+Yoshie True, but the physical construction is almost identical. I think (just going off of memory here), a diode is a P-N junction, and a transistor is just what happens if you add another P or N junction, hence PNP and NPN transistor types. But you're right about the function of transistors not being the same as a diode.

+Yoshie Thank you, this was bothering me a bit.

***** The construction is very similar, yes. IIRC they also both rely on the same principle of physics in order to work, that of making an electron gap. But Linus still goofed.

was looking for this

+Yoshie It sounds like you are still learning so I'll go easy on you. But take a look at a transistor icon, notice how there is a tiny diode icon inside?

Well transistors are a type of diodes

+FifthGear 2 minute addition? spelling is everything

DiZith I did.

+FifthGear 5 minute though :)

+FifthGear Yeah seriously

Didn't get an ad and don't have Adblock :^)

I quess calculator is possible with hand soldering transistors

just as any modern electronic product

+Gaming Hoot Pretty much when you try making anything which is mass produced...

+Gaming Hoot You could do a pretty shitty and useless one lol

+wojtepanik i made an alarm once in school. motion sensitive with a circuit board some tin and a heating unit to melt the tin plus the connected. dunnl where it is anymlre but it runs on D batteries and starts beeping if slmeone interferes the invisible.light. beam

yes

absolutely the same way

+Gavin Crane - Re-watch and replace every mention of CPU with GPU and you have your how GPU's are made. The only difference between them is the architecture and their inbuilt instruction sets. CPU's are generic computational processors while GPU's are specialised to certain types of repetitive operations and instruction sets which specialise in graphics. eg how shaders are applied.

+CoderMonkey Nathan Well they do specialise in graphics but they specialise in parallel computation (I think it was). Because of the way GPU's work, you can Bitcoin mine very successfully and that doesn't require any graphics. Look up Computerphiles "CPU vs GPU" video

FarmingtonS9 AMD cards are good at bit currency mining, because of the way it processes data. GPU's are capable to performing integer & floating point math better than CPU's and are designed for threaded parallelism. AMD cards became better at bitcoin mining due to a change in the way it processed integer shift which made it more efficient at that kind of math.

Time stamp please.

Wtf is this joke? It makes no sense.

The Frank Knight 6:42

Wooosh

Alex B. Where is that

+Jon H Yep.

+DH Shawon glassfiber valley

or Silicene

silicone valley is a whole different thing though

+DH Shawon We're waiting for it to get into mass production. It's not there yet.

+Lati Sullivan I know isn't science great it's responsible for our entire modern lifestyle.

Donald C. Yes! :D though it's also used to destroy and do evil things :(

Lati Sullivan That's not really sciences fault people are just assholes.

Donald C. Agreed. Science is the Force. People can use it for good or bad :P

boolean aritmetic

aliens

@@vezeveer lmao

Many human minds together.

@El Mahdi Ettaleb The power of all our minds combined makes us that much more capable.

After he stops believing in a Sky God who never knew dinosaurs existed

Didn't he talk about that on this quantum computers video.

*?

Sam leo Maybe. Can't remember. Just wanted to make a quick explaination for those who haven't seen it.

+Wellstar lolwas that a joke? You cant see it

***** Sorry?

Yes sir

So I can chuck some sand in and it will run faster?!

Felix DaCat That's something Thio Joe would clickbait upload about

Bryan Mengwasser you know hes a troll

Zephir il ventilatore chiassoso thats the joke

that sounds cool

Wdym by recycle? Would it be fully useable again?

@@jishan6992 Yeah they use different types of acids to take away all the different layers on top of the silicon wafer leaving the bare silicon, then it's polished up and sent back, it's cheaper to do that than to make a new wafer. We would "reclaim" thousands of these wafers every day.

@@sacredbridge368 that's good then, no wonder they can sell this chips for relatively cheap. I read somewhere that a single wafer can cost up to 20,000 usd but I thinks that's after all the processing and stuff

@@jishan6992 I'm not sure about 20,000 but the bare silicon wafers that we would send back to companies like intel and TSMC were only worth around £20 - £30. But we'd process about 6,000 of them a day.

+2987ms Fast as in GHz not time. He was saying we are almost at its limit of making them as fast as possible.

+Dustin Phenix Read the title and of the video, I was making a joke.

2987ms Didn't detect sarcasm lol sorry.

they can be made efficiently, using just the time needed to make them work propperly

+2987ms Jesus christ those people don't belong on this channel. How can you not know that that is sarcasm...

+ucheucheuche I'm just replying because if you have more replies you have a higher chance of getting top comment

+ucheucheuche with ads.

Not ff2

Electrons atom. That's how they work. If the computer detected one electron Particles it will go 1 and if not it will go 0. That's why we got binary numbers

+Nitay A. you could do that, buy a multi socket board, but if you want it to be literally a bigger cpu, lets say 4 times as big, it would draw like 500w alone, and need LN2 to cool it down

+Nitay A. The larger a CPU, the more time it takes electrons to get from one side of the die to the other. (In other words, a larger CPU would actually limit the top speed. It is a careful balance between size, speed, and features. Many engineers spend years building them and figuring this stuff out.) Next question! (And yield of course. A larger CPU die typically means less yield. In other words, when they make a wafer of them, there is more waste - more of them that don't work during testing.)

+Nitay A. A very basic, simple answer is that CPU's have a handful of cores on a die. GPU's have thousands of cores on a die. It's probably the reason that they are clocked much slower by comparison.

+Nitay A. The GPU is also a small chip. Thing is a modern video card includes more than just the GPU, it also features its own RAM (VRAM), a sound chip and voltage regulators.

***** That is actually really cool, did not know that. Are there large differences between a gpu and a normal PC, or can i theoretically connect one to a SSD/HDD with an OS and run it on the graphics card?

thats why i7 starts at 300$ because it takes more tome to create an i7 than it takes to create an i5 or i3 thats why new i3 are cheaper they arent better than i5 or i7

+robin kegel well you know that a i7 cost not ner 300$ in production ? Im guessing 50$ . And a i3 oir i5 is not going to be any less or more .

+fritz hoffman near*

But R&D

i3, i5 and i7 are all made from the same die (within the same generation), then they are binned according to what is broken. for skylake that means they are all essentially i7 6700K CPUs. if one (or more) hyperthread path doesn't work, then all hyperthreading is disabled and it sells as i5, (same if any of the L2 cache is no good). if any cores are faulty, then 2 cores are disabled and it is sold as an i3. The stability of cores at particular frequencies determine weather it is designated as say a 6400, 6500, 6600 or 6600K. They all cost about the same to manufacture, and R&D is a blanket expense for the generation. but they can charge more for a better (i7-6700K) and while an i3-6100 costs the same to make - selling it at a reduced price still recoups more of the loss than throwing away anything that is not perfect. I am also amazed how stupid consumerism can be.

Yep, TSMC is on 5nm with 3nm in development. No issues yet.

@@cm01 Their 5nm is not actually 5nm. Their 12 nm is more like 45 nm, similar at Intel and Samsung.

@@happygimp0 I don't care what your tape measure says, that's what they're named. Everyone knows fabs lie about their nanometers.

How does this only have 1 like after 4 years.

WD40Gaming lmaoo ikr

@@WD40Gaming and your reply is 3 months old and has more likes lmao

+Waga Yuuri Engineers, very very smart Engineers...

+Waga Yuuri Exactly my thoughts. The developers must be high as fuck all the time. "Lets take sand, burn it and expose it to UV-light, this allows us to watch funny cat videos on RU-vid.."

+Waga Yuuri Computers started out big. Then you just make them smaller and add more transistors :P

+ynnckstrm or more likely they never use any drugs, play games, or have relationships.

+DoJo Starfox I've smoked weed once or twice, play games frequently, and have had quite a few relationships. I work at Texas Instruments as an engineer.

I think it's not that they are cut that way, but that the giant silicon crystal that they are grown out of is basically a cylinder, because that's just how it's crystal structure naturally grows. They just slice up said cylinder and then etch as many processors on it as they can fit from that current design.

90*

at this size its just guesses

silicon atoms are 0.2nm, so 14nm is 70 atoms wide.

Depends on the size of the particular atom being used as a measuring tool.

BobClemintime Doped silicon (because that's what they're made out of)

Who is ahmed?

Ben eater as well

@@electronichaircut8801 why would you comment twice on this 4 year old comment? what have i done to be reminded of my past self in such a way

@@PixelBeamTM Who's Ahmed?

@@someboringperson9359 may you join judas in the deepest depths of hell

Cpus can be made using discrete logic ics. Check out Ben Eater's 8 bit computer.

@@leny4838 I think its more of making them low power since they have to travel their way there before fizzling out. Enlarge this things and they would need more power(hanks to resistance even with copper) that they would eventually fizzle out before reaching the end.

@StreamerGeo its less about heat issues and more of electricity travelling and still having enough juice to register on the transistors. the purpose of cooling is just so they can operate as close to optimal conditions as possible

Fuc kYourAds I hope u do see the videos, to know where the Adv is. Stupid

it's as fast as possible.

at least it isn't in the middle of the video.

2016 and you werent using adblock? I hope you've left the cave

Stop fucking complaining. This is free content and they have to monetize it somehow, and they don't run unskippable ads. (Yeah I know I'm late)

I HATE YOU

+tiger d Make one die, turn off CPUs on defective dies to increase your yield and make several model numbers to increase your profits. Make it appear like you have several products, but they are really one product in different forms. :)

+Bowowowification ...and still make GPUs that function well and are capable of competing with your opponents. Intel does this too, and I'm pretty sure AMD does it as well. What's your point, bud? The thing functions great and you are paying less for it than, say, a Titan X.

Simon WoodburyForget You didn't answer the question, though. What exactly is *wrong* with the practice? You're still getting great performance for a great price.

True,but I'd like to remain nVidia's bitch for now.I don't want to get in AMD's industrial oven. :)

Original.

Funny.

+herpsenderpsen Yeah! 7 Years ago I googled the same thing! Creepy!!!11!

+C0okieman2009 DEAD

+herpsenderpsen It's called "baader meinhof phenomenon"

+herpsenderpsen Illuminati confirmed

+herpsenderpsen because google tracks you with cookies (computer ones) and puts videos based on youre serch history thats why when you google facebook there are gona be facebook vids in youre feed and ads about facebook

Because tsmc make amd chips edit: yes i know they are joking

@@crazyksp8344 and Global Foundries

@@electronichaircut8801 oh i didn't know that :)

+Kilroy45 He invented a motherboard, too.

lel

are they hallal?

BlackJoe23 No, but they are halLOL. See what I did there? Religion can be fun.

kek

+Prophet Muhammad oy vey

+Azer_XP He's the Steve Jobs of our time. What a brave and beautiful kid. Such a shame he's left us.

+Prophet Muhammad He ran away like a bitch to Qatar.

deadguy718 Well, his family hated that they were treated like a second class citizen in the United States, so they moved to a country that literally has second class citizens that are treated like slaves and worked to death.

TackS

Hello only dislike

+ID GAF then why watch and subscribe? and I'm sure he thanks you for the view....and the many more to come...

+ID GAF YOUR %100 CORRECT NOW PLEASE FUCK OFF

+ID GAF First reply.

+ID GAF "'First' nobody cares" nobody cares.

+ID GAF I care bro... I care