Sure, “low end” wasn’t a perfectly scientifically accurate way to describe it. I apologize for my terrible lack of academic rigor.
The point is that they’re not going to let their highest end processes be replicated outside of Taiwan. Or, rather, the Taiwanese government is not going to let that happen, because fear of losing access to that technology is their one bargaining chip with the West. Without that, they cease to exist as a country. There just isn’t enough incentive for anyone to risk a war with China otherwise.
Totally agree that it’s a sound strategy to keep their latest and greatest on home soil.
At the same time they are starting to implement tooling for important parts of clients designs like
I wouldn’t say 5nm and 3nm are low end
https://pr.tsmc.com/english/news/2977
https://www.tomshardware.com/tech-industry/tsmcs-arizona-fab-21-mass-produces-4nm-chips-at-a-higher-price-than-taiwan
Sure, “low end” wasn’t a perfectly scientifically accurate way to describe it. I apologize for my terrible lack of academic rigor.
The point is that they’re not going to let their highest end processes be replicated outside of Taiwan. Or, rather, the Taiwanese government is not going to let that happen, because fear of losing access to that technology is their one bargaining chip with the West. Without that, they cease to exist as a country. There just isn’t enough incentive for anyone to risk a war with China otherwise.
Totally agree that it’s a sound strategy to keep their latest and greatest on home soil. At the same time they are starting to implement tooling for important parts of clients designs like
Core chiplets for Ryzen
iPhone SOCs
https://www.pcgamer.com/hardware/gaming-monitors/amd-is-now-reportedly-making-all-american-ryzen-9000-cpu-dies-at-tsmcs-arizona-fab/