| 规格 | NVIDIA L4 | NVIDIA A30 |
|---|---|---|
| 显存 | 24 GB GDDR6 | 24 GB HBM2 |
| 显存带宽 | 300 GB/s | 933 GB/s |
| FP32算力 | 30.3 teraFLOPS | 10.3 teraFLOPS |
| FP8算力 | 485 teraFLOPS | — |
| 功耗TDP | 72 W | 165 W |
| 互联 | PCIe Gen4 x16 | PCIe Gen4: 64GB/s / Third-gen NVLINK: 200GB/s |
| 形态 | 1-slot low-profile | Dual-slot, full-height, full-length (FHFL) |
| 编解码器 | NVENC 2 | NVDEC 4 | JPEG 4 | — |
| 架构 | — | NVIDIA Ampere |
| FP64算力 | — | 5.2 teraFLOPS |
| TF32算力 | — | 82 teraFLOPS | 165 teraFLOPS |
| FP16算力 | — | 165 teraFLOPS | 330 teraFLOPS |
| INT8算力 | — | 330 TOPS | 661 TOPS |
| MIG | — | 4 GPU instances @ 6GB each |