'Enhanced' Nvidia A100 GPUs appear in China's second-hand market — new cards surpass sanctioned counterparts with 7,936 CUDA cores and 96GB HBM2 memory

Beefed-up Nvidia A100 (Ampere) GPUs have emerged in the Chinese second-hand market. These GPUs include more memory and processing cores than the normal retail variants, and would also be subject to U.S. export restrictions if they weren't already in China.