Chipmakers
Select foundries are beginning to ramp up their new 5nm processes with 3nm in R&D. There are already signs that the foundries have pushed out their 3nm production schedules. So, expect 7nm and 5nm to become long-running nodes.
At 3nm, Samsung and TSMC are going in different directions. Samsung is developing a gate-all-around (GAA) technology called nanosheet FETs. TSMC will e...
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