| 规格 | NVIDIA A16 | NVIDIA A2 |
|---|---|---|
| 架构 | NVIDIA Ampere | NVIDIA Ampere |
| 显存 | 4x 16GB GDDR6 | 16 GB GDDR6 |
| 显存带宽 | 4x 200 GB/s | 200 GB/s |
| 功耗 | 250W | — |
| 互联 | PCI Express Gen 4 x16 | PCIe Gen4 x8 |
| 形态 | Full height, full length (FHFL) dual slot | 1-slot, low-profile PCIe |
| 散热 | Passive | — |
| NVENC|NVDEC | 4x | 8x (includes AV1 decode) | — |
| 电源接口 | 8-pin CPU | — |
| NEBS | Level 3 | — |
| FP32算力 | — | 4.5 TF |
| FP16算力 | — | 18 TF | 36 TF |
| INT8算力 | — | 36 TOPS | 72 TOPS |
| 功耗TDP | — | 40–60W (configurable) |
| 视频引擎 | — | 1 video encoder / 2 video decoders (includes AV1 decode) |