| 规格 | NVIDIA RTX 6000 Ada Generation | NVIDIA H800 |
|---|
| 架构 | NVIDIA Ada Lovelace architecture | NVIDIA Hopper |
| 显存 | 48GB GDDR6 | 80 GB HBM2e |
| 显存ECC | Yes | — |
| 显存位宽 | 384-bit | — |
| 显存带宽 | 960 GB/s | 2 TB/sec |
| CUDA核心 | 18,176 | 14592 FP32 CUDA Cores per GPU |
| Tensor Core | 568 | — |
| RT Core | 142 | — |
| FP32算力 | 91.1 TFLOPS | 51 TFLOPS |
| RT Core性能 | 210.6 TFLOPS | — |
| Tensor性能 | 1457.0 TFLOPS | — |
| 功耗 | Total board power: 300 W | — |
| 互联 | PCIe 4.0 x16 | NVLink: 400 GB/s |
| 散热 | Active | — |
| 形态 | dual slot, full height (4.4in H x 10.5in L) | PCIe full height/length, dual slot |
| 显示输出 | 4x DisplayPort 1.4a | — |
| 供电接口 | 1x PCIe CEM5 16-pin | — |
| 编解码引擎 | 3x encode, 3x decode (+AV1 encode and decode) | — |
| NVLink | No | — |
| 显存(94GB版) | — | 94 GB HBM3 |
| 显存带宽(94GB版) | — | 3.9 TB/sec |
| Tensor核心 | — | 456 fourth-generation Tensor Cores per GPU |
| 系统接口 | — | PCIe Gen 5, x16 lanes |
| MIG切片 | — | Up to 7 GPU instances |
| 功耗TDP | — | 350 W |
| ECC | — | Yes |
| 发布年 | — | 2023 |