Huawei targets 600,000 AI chips in 2026, challenging U.S. dominance
In brief
- Huawei and SMIC target 600,000 Ascend 910C chips in 2026, doubling previous output.
- Tau Scaling Law and LogicFolding architectures prioritize packaging and data movement over geometric scaling.
- Huawei claims approach could match 1.4nm transistor densities by 2031 without restricted lithography.
- DeepSeek ordered 160,000 Ascend 950DT accelerators for 1-gigawatt data center.
- Bernstein predicts Huawei will capture 50% of China's AI chip market by 2026.
Engineering Around Restrictions
Huawei and SMIC are targeting production of approximately 600,000 Ascend 910C AI accelerator chips in 2026, representing a significant escalation from prior years. This output target is part of a broader ambition to manufacture 1.6 million chips despite persistent yield challenges and memory constraints.
The strategy hinges on novel architectural approaches rather than competing on raw process nodes. Huawei recently unveiled two concepts signaling its direction: the Tau Scaling Law and LogicFolding. Both prioritize advanced packaging and efficient data movement over the geometric scaling that has defined the semiconductor industry for decades.
SMIC operates without access to ASML's most advanced lithography systems, which means its process technology lags behind TSMC and Samsung by at least a generation in traditional terms. Huawei's LogicFolding approach is essentially an engineering workaround designed to close that gap through architecture rather than raw process node advantages.
Market Implications
The ambitions are bold. Huawei claims this approach could achieve transistor densities comparable to a 1.4nm process by 2031, all without relying on restricted foreign lithography tools. If the roadmap holds, it would substantially reduce China's dependence on U.S. semiconductor exports.
Market research firm Bernstein projects aggressive gains. Huawei is expected to capture approximately 50% of China's AI chip market by 2026, while Nvidia's market share in China is predicted to collapse from 40% in 2025 to just 8% in 2026.
Real-World Demand Signals
Concrete orders suggest the strategy has traction. DeepSeek has placed an order for at least 160,000 next-generation Ascend 950DT accelerators, slated for deployment in a 1-gigawatt data center by late 2027 or early 2028. This signals real demand from major AI players in China's ecosystem.
Still, hurdles remain significant. Thermal management and power efficiency are significant hurdles that grow exponentially harder as you pack more transistors into a given space. Equally critical, hitting 600,000 Ascend 910C chips requires manufacturing consistency that SMIC has not yet demonstrated at this process complexity.
SMIC's stock has seen considerable appreciation tied to Huawei's architecture announcements, reflecting investor optimism. Whether that confidence is justified depends on SMIC's ability to scale production reliably and Huawei's novel architectures delivering promised performance gains in real deployments.
