SemiAnalysisArticle
Huawei Ascend Production Ramp: Die Banks, TSMC Continued Production, HBM is The Bottleneck
The headline finding is that HBM, not logic fabrication, is the chokepoint on China's domestic AI compute ambitions, which reframes where sanctions pressure actually bites. For anyone modeling the US-China compute gap, this is a more precise diagnosis than the usual 'chip ban' framing. Watch HBM supply chain moves as the real leading indicator of China's AI hardware trajectory.