Nvidia’s New China-Only AI Superchip Outguns H20 Amid U.S.-China Tech Showdown
Nvidia is developing the B30A, a China-only AI chip based on Blackwell architecture, expected to outperform the H20 while meeting U.S. export rules. The B30A uses a single-die design and offers about half the computing power of Nvidia’s B300. Nvidia plans to send samples to Chinese firms by September. The company’s China AI accelerator market share has dropped to around 50% since export restrictions began.