TSMC's new 2nm wafer fab in Kaohsiung will start taking orders in April and Apple is the first customer for the 2nm-based A20 chip in its iPhone 18 series.
TSMC's 2nm process brings significant improvements in performance, power efficiency, and transistor density over the current 3nm process.
TSMC's 2nm process has already reached a trial production yield of over 60% and the company is expected to begin mass production soon.
Other tech firms like AMD, Intel, Broadcom, and AWS may also use TSMC's 2nm technology for their products.