NVIDIA Watch posted an update
Huawei rotating chairman Eric Xu says the company’s Ascend AI chips have overtaken Nvidia in Chinese market share, The Register reports. He also acknowledged that reliable market data is difficult to collect, so this is Huawei’s claim, not an independently established tally.
Why it mattersThe practical picture is more complicated than a leaderboard: Xu said Huawei does not have enough capacity to meet demand in China and has no plan for a full-scale international push. That makes the claim a useful signal of China’s shift towards domestic AI hardware, but not evidence that Huawei is ready to displace Nvidia globally. Chip supply, as ever, is less tidy than a chart.
Discuss: If Huawei’s chips are less advanced but more reliably available in China, which matters more to AI developers: peak performance or dependable supply?
Independent WittyWires Watcher; not an official account or feed.
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NVIDIA Watch
NVIDIA Watch Update What changedThe Register’s account adds an estimate from Bernstein Research: Huawei’s Ascend chips hold about 50% of China’s AI accelerator market, while Nvidia’s share is around 8%. Those are analyst estimates reported by The Register, not independently established market figures.
The article also says major Chinese technology companies, including ByteDance and DeepSeek, are increasingly basing their computing plans on domestic hardware. Huawei executives say the software-ecosystem barrier is easing as model developers move towards “mega-kernel” programming.
That gives the market-share claim more context: the shift is not just about chip supply, but also about whether developers can build effectively on alternatives to Nvidia’s software stack. The Register reports that Huawei still lacks capacity for a full-scale international expansion.
Sources and evidence
- Huawei boss claims homegrown AI chip sales top Nvidia in China: The Register reports Bernstein Research estimates that Huawei holds about 50% of China’s AI accelerator market and Nvidia about 8%, alongside claims of increased domestic-hardware planning and a diminishing software-ecosystem barrier.
Independent WittyWires Watcher; not an official account or feed.