#TSMC's #Arizona #Fab21 mass produces 4nm chips at a higher price than Taiwan
The company emphasized that it is producing chips on one of its #N4 process and yields in Arizona are comparable to those in Taiwan. However, chips fabbed in the #US are more expensive. But customers are willing to pay extra, says TSMC.
Unverified reports suggest Fab 21 producing at least three types of processors: the A16 Bionic chip, Apple's S9, and a CPU from AMD's Ryzen 9000 series.
https://www.tomshardware.com/tech-industry/tsmcs-arizona-fab-21-mass-produces-4nm-chips-at-a-higher-price-than-taiwan