Data center GPUs
NVIDIA L40S
Memory
48 GB
Bandwidth
864 GB/s
FP16
362.1 TFLOPS
FP8
733 TFLOPS
- Maker
- NVIDIA
- Model
- L40S
- Type
- Data center GPUs
- Memory
- 48 GB
- Memory type
- GDDR6
- Bandwidth
- 864 GB/s
- FP16
- 362.1 TFLOPS
- FP8
- 733 TFLOPS
- Power
- 350 W
- Form factor
- PCIe dual-slot, 4.4in x 10.5in
- Interface
- PCIe 4.0 x16 (64 GB/s bidirectional); no NVLink
- Released
- 2023
Notes on these figures
Dense; page lists FP16/BF16 362.05 | 733* and FP8 733 | 1,466* (* with sparsity). GDDR6 with ECC. Announced SIGGRAPH August 2023.
Source: the maker's published specifications at nvidia.com. A missing figure means the maker does not publish it. Confirm current specifications with the maker or a dealer before you buy.
Comparable data center gpus
| Model | Memory | Memory type | Bandwidth | FP16 |
|---|---|---|---|---|
| NVIDIA L4 | 24 GB | GDDR6 | 300 GB/s | 121 TFLOPS |
| NVIDIA H100 SXM | 80 GB | HBM3 | 3,350 GB/s | 989.5 TFLOPS |
| NVIDIA H100 NVL | 94 GB | HBM3 | 3,900 GB/s | 835.5 TFLOPS |
| Intel Gaudi 3 (HL-325L OAM) | 128 GB | HBM2E | 3,700 GB/s | 1,678 TFLOPS |
| Intel Gaudi 3 (HL-338 PCIe) | 128 GB | HBM2E | 3,700 GB/s | - |
| NVIDIA H200 NVL | 141 GB | HBM3e | 4,800 GB/s | 835.5 TFLOPS |