Maybe Pat has lit the much needed fire under them.
We will see whatever they come out with for 17th gen onwards, but for now Intel needs to fucking pay back their CHIPS money.
TSMC Washington is making 160nm silicon [0], and TSMC Arizona is still under construction.
[0] https://www.tsmcwashington.com/en/foundry/technology.html
There's 4-nm "engineering wafer" production happening at TSMC Arizona already, and apparently the yields are decent:
https://finance.yahoo.com/news/tsmc-arizona-chip-plant-yield...
No idea when/what/how/etc that'll translate to actual production.
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Doing a bit more poking around the net, it looks like "first half 2025" is when actual production is pencilled in for TSMC Arizona. Hopefully that works out.
I'm not saying that TSMC is never going to build anything in the US, but rather that the current Lunar / Arrow Lake chips on the market are not being fabbed in the US because that capacity is simply not online yet.
2025H1 seems much more promising for TSMC Arizona compared to the mess that is Samsung's Taylor, TX plant (also nominally under construction).