Iluvatar CoreX claims Tiangai 300 GPU matches Nvidia H200 in AI workloads

Chinese AI chipmaker Iluvatar CoreX demonstrated its Tiangai 300 GPU outperforming Nvidia's H200 in multimodal AI tasks, claiming parity or superiority. The claim is vendor-reported and unverified by independent benchmarks. This signals accelerating domestic substitution in China's AI chip sector amid US export controls.

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