It's all clear now! First you slice the weird garlic, then clean it with blue liquid, Take some pictures with a jigsaw puzzle, look at it with a magnifying glass, spray it with dettol power (it kills 99.9% of all bacteria), then you take a kitchen sponge and dissolve the upper part until it resembles a tennis court. From here on I admit it got a little confusing. I might need more sponges than I anticipated. (Forgive my silliness. This is a cool video :)
I just turned 65 and even though I've been using computers for 30 years, I'm still amazed how far man has advanced in so little time. Only 24 years after the invention of the transistor, Intel put 2,300 random logic transistors in it's 4-bit 4004 processor. Now we're up to 64-bit processors with billions of transistors.
@sigma The Intel 4-bit 4004 processor featuring 2,300 transistors was released in 1971, 24 years after invention of the "point-contact transistor" by Bell Labs in 1947. Fast forward to CE with commercially-available 64-bit processors with BILLIONS of transistors.
+Tyler Nandalal AMD is better only in builds below $500, because Intel has better performance per core (and AMD has strategy of getting enormous amount of cores in one chip to compensate).
Its so amazing how we can freaking used plain old SAND, and use a process to turn it into silicon wafers to craft microprocessors. Like how in the hell did we humans figure out the hundreds of steps to process these tiny microprocessors with transistors at atomic size. It seems like Aliens from another galaxy gave us this knowledge but in fact it is just the human mind that created this insanely amazing computer technology.
@me fine nanometers matters, they reduce power consumption and help performance. However, intel is really doing a great job with their 14nm, an i5 10400f is cheap, with a low tdp, and can be considered as another ryzen 5 3600
"...It starts with common sand..." well not exactly. Intel doesn't just grab sand from the beach or a sandbox. They use the purest refined silica sand. They use something along the lines of 99.9999% pure SiO2 which is mined from specifically pure locations around the world, and then refined..refined..refined
to people who actually have the capacity to appreciate just how complex the achievement of this level technology is this video is absolutely awe inducing
its absolutely insane how much information, and energy passes through those tiny cores. Whats even crazier is that a human developed this technology...
I think... I think I just ascended into a higher form of consciousness merely just listening to this music.. yes.. yes i did.. I'm typing this comment with my mind now.
is is only the principal steps really, to make a transistor, we need to pass a wafer trough more than 800 steps and over a entire month if you are working 24/7 on that
Thanks for posting this video, but I have two questions. While I sort of "understand" how the transistors are made in this process, what about the interconnects (wires) at 1:42? What process goes into that? Is it also photolitography performed on multiple layers, etching away and filling with copper atoms? Also, the minifying glass at 0:29... what is the size of the template/stencil/mask that the UV light is shone though (I presume several inches?). Does the minifying glass reduce this mask by 1000s of times to the nanoscale or is there something else going on? Thank you.
Hi, Chris we kindly recommend you to check the following link: intel.ly/1nzxaX5 . There you will be able to find all the information regarding the process of making a chip . if you have any adittional question please contact us back. Best regards-PU
+Intel Hello and thank you for responding, however, my 2 very specific questions are not addressed in that PDF (I have seen it before BTW). Could I ask you to forward my question to a technician, or someone who knows the process a bit more? I am looking for a general answer, not overly detailed and complex, but it does require someone closer to the process. Thanks again! PS. Alternatively, please suggest another venue for asking more in-depth questions, but I am sure many folks here might be interested too. Thank you! Keep up the great job innovating the microchip technology!
+Chris K. Yes, as you've guessed multiple copper layers are repeatedly etched and polished. To insulate each layer low-κ dielectric is placed between them which is typically one form of silicon dioxide or another.
I'm a computer teacher for elementary at Colegio Familia in Tijuana, México. Explaining how the evolution in computer provide so many benefits to human society would be very hard with out the help of this kind of videos. I'm very grateful with Intel for sharing this good stuff. I'll like to explain more to my students about this and other videos and contribute to enroll future engineers for next generations. Link describing this video is not showing the info. How can you help? PD. Mark Bohr Video Animation is fantastic! Kids of 3th grade love it, of course I had to voiceover to Spanish language. Please do hurry in giving me a hand with how to explain this video. Thankyou!
👏👏👏Bravo Intel, you make some of the best chips in the world. I design my own chips that are simple and are made of about 5 transistors. I really wanna work for u guys. Keep up the amazing work and make the 5i7 someday. When i work for u guys, u will know about this device. 👏👏👏👍👍👍💪💪💪💪👊👊👊❤️❤️❤️
If you understand the process of FinFET Fabrication, this video is fantastic for showing all the different steps, and even cooler to see the entire fab process. They leave out the more mundane steps, like continuously washing the wafer with acid to remove the sections exposed to the light and the heating of the material post-infusion to get the impurities deeper into the material, but this is a very solid video if you're trying to understand what the process looks like after reading about it.
The fact that if you can understand this video, you're smart than 90% of people in this world, I can't even comprehend this video, it's so complicated process
chueychuey Intellectual property. Of course they're not going to show exactly how they manufacture stuff. This is a business, and there's going to be competition.
chueychuey You can find the explanation of the video here, where all steps shown are described: download.intel.com/newsroom/kits/chipmaking/pdfs/Sand-to-Silicon_22nm-Version.pdf
More like magic than reality! It's so hard to understand, highly complex and mind bending for common people.. How did you really make it in the first place!
I wonder... Is there a person in the whole world, which knows 100% on how a microprocessor it's made? But I mean 100%. For example I give him sand, and he understand every minute detail, and he makes out of it a microprocessor. Or there are highly specialized personnel which takes care of every bit of detail, and knows only his job? Also, 22nm it's extremely small, can they visualize the final product with a microscope or something? I would like to know, thanks
They meticulously make a little "die" that they then shine a laser through onto a silicon disk. The disk has before been coated with a material than then "sticks" after being exposed to the light. You wash it off and then you have a chip. They usually have many layers. They can be small because the wavelength of the light and mirros are so precise. The equipment is on huge granite blocks
Q: Is there a person in the whole world, which knows 100% on how a microprocessor it's made? But I mean 100%. A: In my opinion, there are plenty of people do know 100%, however there are many ways to achieve the same thing using different material, structure and techniques. So do one person know every possible way we invented so far? Probably not. Q: For example I give him sand, and he understand every minute detail, and he makes out of it a microprocessor. Or there are highly specialized personnel which takes care of every bit of detail, and knows only his job? A: If he is provided with adequate tools, material and facility in general. Yes, is actually not too bad. Is almost like baking a cake in a way. However, you happen to know how to grow wheat and operate a wind mill. Q: Also, 22nm it's extremely small, can they visualize the final product with a microscope or something? A: electromagnetic microscope, cost around a million dollars. Bonus: You can actually see a single atom with a good enough microscope: /watch?v=oSCX78-8-q0 This is about best I can answer you. If I made a mistake or ignorant statement. Please forgive me for my stupidity Internet people. Thanks
its not hard to make those, every one could make transistors and wire them together so that you get for instance a 2 bit computing unit. so you could make your own little calcutor very easily... but you need to make them so tiny (for instance 10nm (coffe lake)) ... so its hard to make the machines which make those... its like rocket science... rockets are not hard to make... evry one can make them... but its hard to make a really good fuel "pump" aka rocket engine...
its wonederful how some wires and semiconductors can solve stuff that that humans can't even thing off, make pictures humans can't !!!!! imagine things !!!
You can study it at university. And it's not that difficult actually. I recommend looking how basic logic gates work. And computers are simply made up by connecting different logic gates.
math.hws.edu/TMCM/java/labs/xLogicCircuitsLab1.html try out this little app. The best way to learn is to start fooling around :) There are few pre-made simple circuits used in computers but you can try to make your own. Also learn how numbers work using only 0/1 digits. (0 - no power, 1 - power )
must be scary working at an Intel fabrication plant work all those flying saw blades...
Gwillan cycleman pro gmr 117 And the green pixi dust.
Most of the parts are machines, don't worry
lol
Anime Onii-chan r/woosh
@@animeonii-chan6159 wooosh
OK, i understand. now i will make one myself.
How did it go?
Hack Delight lol
Lol
加油！！！😂😂
皮？
It's all clear now! First you slice the weird garlic, then clean it with blue liquid, Take some pictures with a jigsaw puzzle, look at it with a magnifying glass, spray it with dettol power (it kills 99.9% of all bacteria), then you take a kitchen sponge and dissolve the upper part until it resembles a tennis court. From here on I admit it got a little confusing. I might need more sponges than I anticipated.
(Forgive my silliness. This is a cool video :)
Haha nicely explained!
yeah.. i planning to make one of this or maybe two, but i cant sure where to buy a jigsaw like that.. is using a kitchen knife okay for this?
HAHAHAHHA
such a noob, just x ray the double cheese before prayer wheel send metal karma to it, the rest is self explaining, just cut to make it pretty.
diegofloor you are not the only one dude , even I lost my shit , this seems like a conspiracy
Instructions not clear, made an AMD chip.
XD
Instructions not clear, made a potato chip.
WebVMan 😂😂😂😂😂😂😂😂🤣🤣
Controversy Owl lmfao😂😂
Controversy Owl Blew up in face
thanks i made a i5 using this video
wooooosh
post benchmark pls
Send me one
@shintori really??
@@kostasgr1858 r/woosh
Still a better love story than Twilight
+Montiro Me to
kevindt12 w
@Rakesh krr r/woooosh
@Rakesh krr r/woooshhhh
@Rakesh krr r/woooooooooosh
I just turned 65 and even though I've been using computers for 30 years, I'm still amazed how far man has advanced in so little time. Only 24 years after the invention of the transistor, Intel put 2,300 random logic transistors in it's 4-bit 4004 processor. Now we're up to 64-bit processors with billions of transistors.
@sigma The Intel 4-bit 4004 processor featuring 2,300 transistors was released in 1971, 24 years after invention of the "point-contact transistor" by Bell Labs in 1947. Fast forward to CE with commercially-available 64-bit processors with BILLIONS of transistors.
Anybody else who just thought it looked nice and had no idea wtf is going on?
Cubestormer Iv same here bro
Watch the "Indistinguishable From Magic" video; It'll give you a lot better idea of what it was you were looking at.
watch?v=NGFhc8R_uO4
I know I'm late to this comment section but: lithography
exactly! can't imagine how awesome scientists are!!!
Yes, much like a good confusing Sci-fi movie you have to watch 3-4 times to get the gist of.
*Rendered and Animated using AMD processors*
+Tyler Nandalal AMD processors , absolutely destroyed preformance wise by intel for the last decade.
Willy Wonka true but AMD is cheaper so I use AMD in my builds. My phone has an Intel processor tho.
+Tyler Nandalal AMD is better only in builds below $500, because Intel has better performance per core (and AMD has strategy of getting enormous amount of cores in one chip to compensate).
+Tyler Nandalal AMD is cheaper when you but but performance per watt is not that good. Electricity bill is your trade off.
I dpnt see how this would become a flame war...
Lol some voice-over explaining what the fuck is going on would be nice
+lightmobile just a demo. intel wants a monopoly, not competition :D
+lightmobile why does it need a voice over? Made perfect sense to me. But then, I go out and research things that interest me. :)
+brett248vista You are the very model of a modern major general
lightmobile I'm part Animal and Mineral? :)
Watch this /watch?v=UvluuAIiA50. It's from AMD, much easier to understand xD
And then you add a cup of pixie dust and some magic
Exactly what it looked like to me
yeah
Totally! You suck Intel! (but thanks for the great CPUs)
yeah
e
Its so amazing how we can freaking used plain old SAND, and use a process to turn it into silicon wafers to craft microprocessors. Like how in the hell did we humans figure out the hundreds of steps to process these tiny microprocessors with transistors at atomic size. It seems like Aliens from another galaxy gave us this knowledge but in fact it is just the human mind that created this insanely amazing computer technology.
+sparda9060 amen
But what if Aliens gave us the knowledge. Where did they learn it from?
cats
*****
computer tech hasn't been around that long. Like 50 years or so. So the advancement is super fast that its kind of mind boggling.
*****
My bad, I meant microprocessors.
Intel: Launched 10nm architecture
TH-cam: Let's recommend them the 22nm architecture.
Blue shirt kid: So first of all it's TH-cam algorithm....
9 year old army😂
amd:wait you are still at 10 nm? we are alr at Quantum pcs
still 14nm ROFL
@me fine nanometers matters, they reduce power consumption and help performance.
However, intel is really doing a great job with their 14nm, an i5 10400f is cheap, with a low tdp, and can be considered as another ryzen 5 3600
Watching this on my sandy bridge machine
Just made an i5 5670K. Thanks for the video
"...It starts with common sand..." well not exactly. Intel doesn't just grab sand from the beach or a sandbox. They use the purest refined silica sand. They use something along the lines of 99.9999% pure SiO2 which is mined from specifically pure locations around the world, and then refined..refined..refined
i prefer sandbox sand. it is 100% pure. it just looks weird when you see an adult stealing the sandbox sand at his local park.
Transistors are impressive enough... but the way they link everything together is just amazing.
After 12 years working with Intel processors I am AMD-user now.
AMD FTW
@@mastershredder2002 ?
@@Isako1x FTW means For The Win
1:47 I admire these engineers so much.. this is amazing.. what an achievement of the human kind.. almost magical
to people who actually have the capacity to appreciate just how complex the achievement of this level technology is this video is absolutely awe inducing
This is insane! And the video is 9 years old.....how much advancement has happened in all these years. 👏👏
its absolutely insane how much information, and energy passes through those tiny cores. Whats even crazier is that a human developed this technology...
I'm deeply honored to witness technology like this, can't wait to see what you do with graphene!
I think... I think I just ascended into a higher form of consciousness merely just listening to this music.. yes.. yes i did.. I'm typing this comment with my mind now.
Christopher Jones lol
lol me too, they must've spent billions and billions and billions only for composing the music
Well done video, you travelled for 8 years to be recommended 👍👌 thanks to TH-cam algorithm 💪
2012:
2013:
2014:
2015:
2016:
2017:
2018:
2019: Gets in your recommendation after that Chip video of 2009 or else! 😂
I used my i5 and the other components of my computer to watch this video.
Lol i have Phenom X3 (AMD) OOOOOLD x)
Lol I have FX 9590 (AMD)
WhiteSlift omg thats the corniest thing i have ever heard
4690k 4.5Ghz here.
***** Sorry there are no "8 core I5s", but this I believe is a troll.
2019:
no one :...
youtube : lets start recommending 2012 videos now
Finally understand how to make a CPU, good video showing instructions.
is is only the principal steps
really, to make a transistor, we need to pass a wafer trough more than 800 steps and over a entire month if you are working 24/7 on that
Its like a feast to my eyes. So beautifully depicted the fabrication process
It is just simply amazing that the silicon chip has revolutionized the whole world.
Why the frick is this in my recommendations?
Dude, me too I think TH-cam's just weird sometime
You nerd!!
It's so freaking beautiful!! Always dreamed to work at Intel.
Dream on! You can do it!
Waaaaaa....I remember my old Pentium II and I'm really amazed by how processors have evolved over the last 35 years, it's truly magical.
Thanks for posting this video, but I have two questions. While I sort of "understand" how the transistors are made in this process, what about the interconnects (wires) at 1:42? What process goes into that? Is it also photolitography performed on multiple layers, etching away and filling with copper atoms? Also, the minifying glass at 0:29... what is the size of the template/stencil/mask that the UV light is shone though (I presume several inches?). Does the minifying glass reduce this mask by 1000s of times to the nanoscale or is there something else going on? Thank you.
Hi, Chris we kindly recommend you to check the following link: intel.ly/1nzxaX5 . There you will be able to find all the information regarding the process of making a chip . if you have any adittional question please contact us back. Best regards-PU
+Intel Hello and thank you for responding, however, my 2 very specific questions are not addressed in that PDF (I have seen it before BTW). Could I ask you to forward my question to a technician, or someone who knows the process a bit more? I am looking for a general answer, not overly detailed and complex, but it does require someone closer to the process. Thanks again! PS. Alternatively, please suggest another venue for asking more in-depth questions, but I am sure many folks here might be interested too. Thank you! Keep up the great job innovating the microchip technology!
+Chris K.
Yes, as you've guessed multiple copper layers are repeatedly etched and polished. To insulate each layer low-κ dielectric is placed between them which is typically one form of silicon dioxide or another.
+Intel
So you are seriously charging a thousand dollars for a little piece of molten and etched sand?
+Ernst Stavro Blofeld If its so simple do it yourself ;)
It has been 8 years but the video feels so cool
*cries* it's so beautiful...
At 2:07 how it was being placed was like placement in style especially with the music
The fact that this video concludes in just an i5 instead of an i7 is just really anti-climactic
Thank you for existing!
instructions unclear. made GPU
q4zr 36 bruh
Thank you Very informative, now I can make one
me : "came here to know how chips are made"
after watching video
me : "left with more questions than ever"
Love electromagnetism I'm studying about semiconductors right now and I can see a lot of things in this vídeo! the end is just magic!
Who's watching this now ?
🙄
How about now? Curious to how it's done before EUV
In my 2nd year of Material engineering course
Now, 2024
me
I'm a computer teacher for elementary at Colegio Familia in Tijuana, México. Explaining how the evolution in computer provide so many benefits to human society would be very hard with out the help of this kind of videos. I'm very grateful with Intel for sharing this good stuff. I'll like to explain more to my students about this and other videos and contribute to enroll future engineers for next generations. Link describing this video is not showing the info. How can you help? PD. Mark Bohr Video Animation is fantastic! Kids of 3th grade love it, of course I had to voiceover to Spanish language. Please do hurry in giving me a hand with how to explain this video. Thankyou!
Good job Intel! Not only an (Mostly) accurate representation of the process, but also beautiful!
most useful and impressive tech ever created by human, microprocessors
👏👏👏Bravo Intel, you make some of the best chips in the world. I design my own chips that are simple and are made of about 5 transistors. I really wanna work for u guys. Keep up the amazing work and make the 5i7 someday. When i work for u guys, u will know about this device. 👏👏👏👍👍👍💪💪💪💪👊👊👊❤️❤️❤️
I know the video is goofy, but the scale always gives me chills, still plenty of room too.
one word: badass.
It is a wonder of the modern world.
this video is still not outdated, intel are making 22nm pentiums again
If you understand the process of FinFET Fabrication, this video is fantastic for showing all the different steps, and even cooler to see the entire fab process. They leave out the more mundane steps, like continuously washing the wafer with acid to remove the sections exposed to the light and the heating of the material post-infusion to get the impurities deeper into the material, but this is a very solid video if you're trying to understand what the process looks like after reading about it.
cpu is a piece of glass with very thin layers of doped silicon and copper manufactured and managed in a very complicated ways.
This is probably the most amazing video I have ever seen.
Isso é, sem dúvida, uma das coisas mais importantes do universo!
Currently studying electrical engineering and PC's were always my passion since I was little kid,would like to get a chance to work for INTEL someday
The fact that if you can understand this video, you're smart than 90% of people in this world, I can't even comprehend this video, it's so complicated process
Worst infographic ever. Had no idea what any of this is. Lol. Nice musical score though!
chueychuey Intellectual property. Of course they're not going to show exactly how they manufacture stuff. This is a business, and there's going to be competition.
chueychuey You can find the explanation of the video here, where all steps shown are described: download.intel.com/newsroom/kits/chipmaking/pdfs/Sand-to-Silicon_22nm-Version.pdf
chueychuey I wanna Know That 0:55 Music xD
+MitalosLFS Assured Future by Peter Tong from album Future Fidelity
+chueychuey Assured Future by Peter Tong from album Future Fidelity
This was surprisingly emotional.
why is the chip so small compared to the whole package? (ceramic,pins etc)
PCGeekProductions The smaller the chip, the more cores you can put in it.
well duh that's not what i meant. i said why the chip/cores is so small COMPARED to the whole package-the whole cpu
Because that's a "standard" sized CPU socket...
why is the standard size cpu so large compared to the actual chip?
you can handle a lot smaller stuff with ur fingers compared to this.
Darnit intel,
Danm video so beautiful almost made me cry.
The marvels of man now on something the size of a finger nail...
I could watch from 1:45 to 1:55 all day!!!
Ok TH-cam, why this is in my recommendations after all these years!? Yours too!!
Thank you, Intel, for all the effort you put into this reality, to drive it towards the future, and learn from the past.
0:58, Ok thanks I will go to buy the Table Tennis Table
Welcome to TH-cam's mysterious recommendations episode x
first you need a diamond shovel to mine the sand
I'm still waiting after 12 years ❤
Worth every moment ❤
this guy did a way better job making this video , than the whole marketing team presently
Man this was so well explained that I was able to make one out of my Legos
1:50 looks AWESOME
Did recommendations done this to you
Yes
Troll Killer 2019-201
The animation looks like it was made back in 2001.
so beautiful O_O
Nice tutorial
Thanks for helping me
why tf is youtube giving me intel ads on the intel youtube channel
Thanks for the enlightenment...
Now I finally know how to make animated video
Oh its so easy! Now i can make i5 by my own :P
i was anxiously waiting for intel to implement 3d transistors really cooooool.
2:10 10/10 Drop
More like magic than reality! It's so hard to understand, highly complex and mind bending for common people.. How did you really make it in the first place!
I wonder... Is there a person in the whole world, which knows 100% on how a microprocessor it's made? But I mean 100%.
For example I give him sand, and he understand every minute detail, and he makes out of it a microprocessor. Or there are highly specialized personnel which takes care of every bit of detail, and knows only his job?
Also, 22nm it's extremely small, can they visualize the final product with a microscope or something?
I would like to know, thanks
They meticulously make a little "die" that they then shine a laser through onto a silicon disk. The disk has before been coated with a material than then "sticks" after being exposed to the light. You wash it off and then you have a chip. They usually have many layers. They can be small because the wavelength of the light and mirros are so precise. The equipment is on huge granite blocks
Q: Is there a person in the whole world, which knows 100% on how a microprocessor it's made? But I mean 100%.
A: In my opinion, there are plenty of people do know 100%, however there are many ways to achieve the same thing using different material, structure and techniques. So do one person know every possible way we invented so far? Probably not.
Q: For example I give him sand, and he understand every minute detail, and he makes out of it a microprocessor. Or there are highly specialized personnel which takes care of every bit of detail, and knows only his job?
A: If he is provided with adequate tools, material and facility in general. Yes, is actually not too bad. Is almost like baking a cake in a way. However, you happen to know how to grow wheat and operate a wind mill.
Q: Also, 22nm it's extremely small, can they visualize the final product with a microscope or something?
A: electromagnetic microscope, cost around a million dollars.
Bonus: You can actually see a single atom with a good enough microscope: /watch?v=oSCX78-8-q0
This is about best I can answer you. If I made a mistake or ignorant statement. Please forgive me for my stupidity Internet people. Thanks
Thanks
Java Lu yes.
its not hard to make those, every one could make transistors and wire them together so that you get for instance a 2 bit computing unit. so you could make your own little calcutor very easily... but you need to make them so tiny (for instance 10nm (coffe lake)) ... so its hard to make the machines which make those... its like rocket science... rockets are not hard to make... evry one can make them... but its hard to make a really good fuel "pump" aka rocket engine...
This is a different world !
So.....Aliens?
WOW!!!....finally learned to make an I3 processor. I will definitely gave a try this weekend
its wonederful how some wires and semiconductors can solve stuff that that humans can't even thing off, make pictures humans can't !!!!! imagine things !!!
lol typo :D
You can study it at university. And it's not that difficult actually. I recommend looking how basic logic gates work. And computers are simply made up by connecting different logic gates.
Marek Grencštein I'm young now! But I'm not sure what I'm going to study, computer science or....
math.hws.edu/TMCM/java/labs/xLogicCircuitsLab1.html try out this little app. The best way to learn is to start fooling around :) There are few pre-made simple circuits used in computers but you can try to make your own. Also learn how numbers work using only 0/1 digits. (0 - no power, 1 - power )
Cole Johnson yes, it can
greatest masterpiece of technology who maded by human being. how beautiful to see it
Lol I don’t think intel themselves know how the f these cpus are made
This was super vague, and I didn't learn much, but I watched the video with a microchip-powered decice, so I guess it works.
Spoiler alert, 8 years later, Intel's processor still 14 nm
Beautiful demonstration of how beautiful that is
why core i5?
Because it's their most popular processor line
I don't think I have a better understanding, but that was a cool surreal video.
Here AMD is shipping 7nm+ and you are still stuck at 22nm+ . .
Is that a joke?
@@kire929 yes... Intel should make the 10nm instead. This video is outdated.
@@rizkymazwarpratama5886 Like, the guy thought the vídeo is recent or what? Lol, but yeah, Intel has been stuck at 14nm for years
This video is much better than anyanother!
if there were a god, he/she would've been impressed.
Noseefood
Thanks for posting this video 📼
2019 7nm process 🤣😂
I’d like to see you make a processor.
@@Sup3r87 2020 5nm processor