Verified75% confidenceFactExact time
NVIDIA H100 SXM5配备80GB HBM3内存
3
Sources
75%
Confidence
Long-term
Relevance
7/7/2026
First Seen
Sources
NVIDIA GQE解析：GPU查询引擎如何突破内存带宽瓶颈
rss6/30/2026
Related Claims
UnverifiedThe NVIDIA H100 comes with 80GB of HBM3 memory87% similarVerifiedNVIDIA A100的HBM2e容量为80GB，H100为80GB HBM3，H200为141GB82% similarVerifiedNVIDIA A100单卡拥有80GB HBM2e显存和312 TFLOPS的FP16算力78% similarPartially VerifiedA100 80GB采用HBM2e显存，带宽约2039GB/s；H100 SXM采用HBM3，带宽约3.35TB/s，FP64 Tensor Core算力约67 TFLOPS，是A100（约19.5 TFLOPS）的3倍以上78% similarUnverifiedNVIDIA A100、H100系列GPU单卡功耗可达300-700瓦77% similar
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