Nvidia has yet to generate any revenue from its H200 chips in China and does not know if any sales will be allowed in the country, the company said, as the US chip giant reported record quarterly revenue on surging demand for data centre processors. While the Santa Clara-based tech giant remains the primary beneficiary of the global generative artificial intelligence boom, its ability to navigate the US-China tech war has become a challenge, with the pipeline for the H200 – Nvidia’s second-most...