NVIDIA L40S
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The NVIDIA L40S GPU, based on the Ada Lovelace architecture, is the most powerful universal GPU for the data center, delivering breakthrough multi-workload acceleration for large language model (LLM) inference and training, graphics, and video applications. As the premier platform for multi-modal generative AI, the L40S GPU provides end-to-end acceleration for inference, training, graphics, and video workflows to power the next generation of AI-enabled audio, speech, 2D, video, and 3D applications.
Technical Specifications
GPU Architecture | NVIDIA Ada Lovelace Architecture |
GPU Memory | 48 GB GDDR6 with ECC |
Memory Bandwidth | 864 GB/s |
CUDA® Cores | 18,176 |
RT Cores | 142 |
Tensor Cores | 568 |
RT Core Performance | 212 TFLOPS |
FP32 | 91.6 TFLOPS |
TF32 Tensor Core | 366 TFLOPS |
BFLOAT16 Tensor Core | 366 | 7332 TFLOPS |
FP16 Tensor Core | 366 | 7332 TFLOPS |
FP8 Tensor Core | 733 | 14662 TFLOPS |
Peak INT8 Tensor | 733 | 14662 TOPS |
Peak INT4 Tensor | 733 | 14662 TOPS |
Form Factor | 4.4" (H) x 10.5" (L), dual slot |
Display Ports | 4 x DisplayPort 1.4a |
Max Power Consumption | 350 W |
Power Connector | 16-pin |
Thermal | Passive |
Virtual GPU (vGPU) Software Support | Yes |
NVENC / NVDEC | 3x / 3x (Includes AV1 Encode and Decode) |
Secure Boot with Root of Trust | Yes |
NEBS Ready | Level 3 |
MIG Support | No |
- Preliminary specifications, subject to change.
- Specifications with sparsity.
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