| 规格 | NVIDIA A10 | NVIDIA H200 NVL |
|---|
| 架构 | Ampere (GA102) | NVIDIA Hopper |
| 显存 | 24GB GDDR6 | 141GB |
| 显存带宽 | 600GB/s | 4.8TB/s |
| 显存位宽 | 384bit | — |
| 算力 | FP32 31.2 TFLOPS / TF32 62.5(125*) / FP16·BF16 125(250*) / INT8 250(500*) TOPS / INT4 500(1000*) TOPS | — |
| CUDA核心 | 72 SM : 9216 CUDA cores : 288 Tensor Cores | — |
| 功耗 | 150W | — |
| 互联 | PCIe Gen4 x16 (64GB/s) | 2- or 4-way NVIDIA NVLink bridge: 900GB/s per GPU | PCIe Gen5: 128GB/s |
| 发布年 | 2021 (2021-04-12 GTC发布) | — |
| 形态 | Single-slot, full-height, full-length (FHFL) | PCIe Dual-slot air-cooled |
| 媒体引擎 | 1 Encode / 2 Decode / AV1 Decode | — |
| 显存类型 | — | HBM3e |
| FP64算力 | — | 30 TFLOPS |
| FP64 Tensor Core | — | 60 TFLOPS |
| FP32算力 | — | 60 TFLOPS |
| FP8算力 | — | 3,341 TFLOPS |
| FP16算力 | — | 1,671 TFLOPS |
| INT8算力 | — | 3,341 TFLOPS |
| 功耗TDP | — | Up to 600W (configurable) |
| MIG切片 | — | Up to 7 MIGs @16.5GB each |
| 编解码器 | — | 7 NVDEC | 7 JPEG |
| 机密计算 | — | Supported |