Flopper.io GPU Specification Sheet
June 10, 2026
flopper.io/gpu/nvidia-l40-48gbNVIDIA L40 48GB
Ada Lovelace PCIe 2023 4nm
Overview
90.5
FP32 TFLOPS
48 GB
VRAM GDDR6
864 GB/s
Memory Bandwidth
300 W
TDP
Performance Metrics
| Precision | Peak TFLOPS | Bits | Type |
|---|---|---|---|
| INT8 | 362.0 | 8 | Standard |
| INT4 | 724.0 | 4 | Standard |
| FP8 | 362.0 | 8 | Standard |
| FP16 | 181.1 | 16 | Standard |
| BF16 | 181.1 | 16 | Standard |
| TF32 | 90.5 | 32 | Standard |
| FP32 | 90.5 | 32 | Standard |
Memory Specifications
- Capacity
- 48 GB
- Type
- GDDR6
- Bandwidth
- 864 GB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 300 W
- Est. Max Power
- 345 W
- FP32 Efficiency
- 0.30 TFLOPS/W
- FP16 Efficiency
- 0.60 TFLOPS/W
Hardware Details
Vendor: NVIDIA
Architecture: Ada Lovelace
Process Node: 4nm
Form Factor: PCIe
Launch Year: 2023
Variant: 48GB