| 规格 | NVIDIA RTX A6000 | NVIDIA L40 |
|---|
| 架构 | Ampere (GA102) | NVIDIA Ada Lovelace Architecture |
| 显存 | 48GB GDDR6 with ECC | 48 GB GDDR6 with ECC |
| 显存带宽 | 768GB/s | 864GB/s |
| 显存位宽 | 384bit | 384 Bit |
| 算力 | FP32 38.7 TFLOPS / RT Core 75.6 TFLOPS / Tensor 309.7 TFLOPS (含稀疏加速) | — |
| CUDA核心 | 10752 / Tensor Core 336 (三代) / RT Core 84 (二代) | 18176 |
| 功耗 | 300W (主动散热, 1x 8-pin CPU供电) | — |
| 互联 | NVLink 112.5GB/s 双向 (双卡拼96GB) / PCIe Gen4 x16 | PCI Express Gen 4 |
| 发布年 | 2020 (2020-10-05 GTC宣布, 2020-12-15发售) | 2022 |
| 形态 | Dual-slot 全高, 4.4"H x 10.5"L, Active主动散热 | 4.4" (H) x 10.5" (L) Dual Slot |
| 显示输出 | 4x DisplayPort 1.4a | 4 x DP 1.4a |
| 编解码 | 1 Encode / 2 Decode (+AV1解码) | — |
| VR | Yes (VR Ready, vGPU 软件支持 vPC/vApps/RTX vWS) | — |
| FP32算力 | — | 90.52 TFLOPS |
| 编解码器 | — | 3x | 3x (Includes AV1 Encode & Decode) |
| 功耗TDP | — | 300W |
| 散热 | — | Passive |
| 供电接口 | — | 1x PCIe CEM5 16-pin |
| NEBS Ready | — | Yes / Level 3 |