Flopper.io GPU Specification Sheet
September 1, 2026
flopper.io/gpu/nvidia-a800-pcie-80gbNVIDIA A800 PCIe 80GB
Ampere PCIe 2022 7nm
Overview
19.5
FP32 TFLOPS
80 GB
VRAM HBM2e
1.9 TB/s
Memory Bandwidth
300 W
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| INT8 | 624.0 | not published | 8 | Standard |
| INT4 | 1248.0 | not published | 4 | Standard |
| FP16 | 312.0 | not published | 16 | Standard |
| BF16 | 312.0 | not published | 16 | Standard |
| TF32 | 156.0 | not published | 32 | Standard |
| FP32 | 19.5 | — | 32 | Standard |
| FP64 | 9.7 | — | 64 | Standard |
Memory Specifications
- Capacity
- 80 GB
- Type
- HBM2e
- Bandwidth
- 1.9 TB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 300 W
- Est. Max Power
- 345 W
- FP32 Efficiency
- 0.07 TFLOPS/W
- FP16 Efficiency
- 1.04 TFLOPS/W
Hardware Details
Vendor: NVIDIA
Architecture: Ampere
Process Node: 7nm
Form Factor: PCIe
Launch Year: 2022
Variant: PCIe 80GB
Enterprise Features
Sparsity: Yes