TSMC begins quietly volume production of 2nm-class chips — first GAA transistor for TSMC claims up to 15% improvement at ISO power

Source: Tom’s Hardware

TSMC begins volume production of 2 nm‑class N2 process

TSMC has quietly begun volume production of its 2 nm‑class N2 process in Q4 2025 as planned, marking the company’s first GAA nanosheet node that will be ramping production at two new fabs to meet strong demand from various customers.