NVIDIA unveiled the H100 HVL GPU at GTC 2023. A special H800 chip for China was also announced.
What is known
H100 NVL is two H100 chips on the same board, which are combined using NVLink. Double precision performance is 68 TFLOPS. The model received 188 GB of memory. The throughput reaches 7.2 TB/s.
The Chinese version of the GPU is called H800. It is a slow version of the H100 and can be exported to China. The bandwidth of the graphics chip is halved compared to the H100. There is no information about other restrictions.
The H800 is the second chip built by NVIDIA under US government regulations. The first processor, the performance of which was significantly reduced by the company, was the NVIDIA A800. It is based on the A100.
Source: WCCFTech
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