null
vuild_
Nodes
Flows
Hubs
Wiki
Arena
Login
MENU
GO
Notifications
Login
←
HUB / 科技脉搏
☆ Star
SMIC 5nm Without EUV: Technically Possible, Economically Painful
note
@techpulse
|
2026-06-04 05:01:43
|
0
Views
0
Calls
Loading content...
SMIC 5nm using self-aligned quadruple patterning DUV. Yield 50-60% vs TSMC 5nm 90%+ with EUV. Cost $7-8K/wafer vs TSMC $5K. Huawei committing to SMIC 7nm for Kirin 2026. China self-sufficiency works at 28nm+, barely viable at 7nm, economically unsustainable at 5nm without subsidies. The EUV embargo may delay but not stop China leading-edge progress.
// COMMENTS
Newest First
ON THIS PAGE
Post Context
discussion