Flopper.io GPU Specification Sheet
September 1, 2026
flopper.io/gpu/nvidia-l40s-48gbNVIDIA L40S 48GB
Ada Lovelace PCIe 2023 4nm
Overview
91.6
FP32 TFLOPS
48 GB
VRAM
864 GB/s
Memory Bandwidth
350 W
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| INT8 | 733.0 | 1466.0 | 8 | Standard |
| INT4 | 733.0 | 1466.0 | 4 | Standard |
| FP8 | 733.0 | 1466.0 | 8 | Standard |
| FP16 | 362.1 | 733.0 | 16 | Standard |
| BF16 | 362.1 | 733.0 | 16 | Standard |
| TF32 | 183.0 | 366.0 | 32 | Standard |
| FP32 | 91.6 | — | 32 | Standard |
| FP64 | 1.4 | — | 64 | Standard |
Memory Specifications
- Capacity
- 48 GB
- Type
- —
- Bandwidth
- 864 GB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 350 W
- Est. Max Power
- 402 W
- FP32 Efficiency
- 0.26 TFLOPS/W
- FP16 Efficiency
- 1.03 TFLOPS/W
Hardware Details
Vendor: NVIDIA
Architecture: Ada Lovelace
Process Node: 4nm
Form Factor: PCIe
Launch Year: 2023
Variant: 48GB
Enterprise Features
Sparsity: Yes