TSMC: Moore's Law not slowing down - talks 7nm and 10nm
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xIcarus
I don't understand one thing. If they're saying that 16nm and 10nm are okay, why haven't these manufacturing processes been adopted by the likes of Nvidia and AMD? I'm excluding Intel because they have their own foundries.
orky87
Denial
icedman
^ intel also made a huge mistake by cheaping out on the thermal paste between the heat spreader gpus for the most part dont use a heat spreader so it shouldnt be as much of an issue though youre right overclocking will most likely be affected.
xIcarus
Fox2232
Denial
http://www.pcper.com/reviews/Editorial/28-nm-GPUs-Extended-Through-2015-20-nm-Planar-Bust
The podcast went more into detail about 14nm FF (20nm interconnect) it will eventually be good for GPU's but not until next year, same with 16nm FF+. 16nm FF+ does hit full production this year though so I think they will be first for a bit.
After that I'm kind of curious as to what's going to happen, 12/10nm might be achievable by these companies but I think Intel is going to end up switching to a completely new design/material by 7nm or after it. Their 12nm process is what, 6-8 months late? What do you do when literally the best fab engineers in the world are working on your problem and they still can't solve it?
It's going to be interesting.
Yeah I meant TSMC. The 14nm FF at Global Foundries is phone SoC only atm, same with Samsung's (as it's their design).
RealNC
"Moore's Law not slowing down"
Really? Show me the CPUs that doubled the processing speed every 18 months for the last 5 years.
I'm waiting.
If you write such claim on an article, you need something to back it up. Like facts, for example.
Denial
http://community.cadence.com/cadence_blogs_8/b/fullerview/archive/2015/04/02/moore-s-law-not-slowing-down-tsmc-executive
It's something that the CEO said in an interview. He doesn't have to back anything up because it's an interview and he's literally saying they plan on doubling transistor density all the way down to 7nm.
If you're going to post something like this, you should probably look up what Moore's law actually is. (Note that it's also more of an observation then a law)
"The number of transistors per square inch on integrated circuits had doubled every year since the integrated circuit was invented."
What you're talking about is what David House said. He said a chip's performance would double every 18 months. Regardless both of these were observations. And depending on what you consider "performance" it probably still comes close to holding true. iGPU performance has definitely doubled fairly regularly. Performance/W has also doubled. Who is to say that David House wasn't referring to these things?
Plus I think it was pretty obvious that with quantum effects at the nanoscale we would start running into fabrication issues. Intel quite literally has the best engineers on the planet working at the problem and even they are having trouble figuring it out. I don't think someone like Moore could have possibly predicted this.
Additionally, Hilbert didn't write the claim, nor did the source article found here: (.)(.)
If it is, then great. Engineers will do what they do best and find a solution and most probably one that will destroy the previous tech in terms of performance.
Tech needs to hit a brick wall every now and then, its what forces improvements to be made and created.