TSMC's 3-nm node reaches 30% of wafer revenue

In the second quarter of 2026, TSMC's 3-nm process accounted for 30% of wafer revenue, just behind 5 nm at 33%. Industry reports suggest 3 nm could grow further.

• 3 nm contributed 30% of TSMC wafer revenue in Q2 2026
• 5 nm remains ahead with a 33% share
• Industry reports point to further 3-nm growth