TSMC 3nm Rose to 30 Percent of Wafer Revenue in Q2 2026
TSMC's 3nm process node climbed from 25 percent of wafer revenue in Q1 2026 to 30 percent in Q2, while 5nm fell to 33 percent, narrowing the gap between the two nodes. Analysts project 3nm will surpass 5nm as the top revenue contributor in the second half of 2026, though the widely cited NT$400 billion Q3 output figure is an industry estimate rather than a TSMC disclosure. The company has separately confirmed A16 volume production remains on track for the second half of 2026, targeting high-performance computing applications.