| 规格 | NVIDIA L40 | NVIDIA A16 |
|---|---|---|
| 架构 | NVIDIA Ada Lovelace Architecture | NVIDIA Ampere |
| 显存 | 48 GB GDDR6 with ECC | 4x 16GB GDDR6 |
| 显存带宽 | 864GB/s | 4x 200 GB/s |
| 显存位宽 | 384 Bit | — |
| FP32算力 | 90.52 TFLOPS | — |
| CUDA核心 | 18176 | — |
| 互联 | PCI Express Gen 4 | PCI Express Gen 4 x16 |
| 显示输出 | 4 x DP 1.4a | — |
| 编解码器 | 3x | 3x (Includes AV1 Encode & Decode) | — |
| 形态 | 4.4" (H) x 10.5" (L) Dual Slot | Full height, full length (FHFL) dual slot |
| 功耗TDP | 300W | — |
| 散热 | Passive | Passive |
| 供电接口 | 1x PCIe CEM5 16-pin | — |
| NEBS Ready | Yes / Level 3 | — |
| 发布年 | 2022 | — |
| 功耗 | — | 250W |
| NVENC|NVDEC | — | 4x | 8x (includes AV1 decode) |
| 电源接口 | — | 8-pin CPU |
| NEBS | — | Level 3 |