Flopper.io GPU Specification Sheet
October 17, 2026
flopper.io/gpu/nvidia-a100-pcie-80gbNVIDIA A100 PCIe 80GB
Ampere PCIe 2021
Overview
19.5
FP32 TFLOPS
80 GB
Memory HBM2e
1.9 TB/s
Memory Bandwidth
300 W
TDP
Performance Metrics
| Precision | Peak (dense) | 2:4 Sparse | Bits | Type |
|---|---|---|---|---|
| FP64 | 9.7 | N/A | 64 | Standard |
| FP32 | 19.5 | N/A | 32 | Standard |
| TF32 | 156.0 | 312.0 | 32 | Standard |
| BF16 | 312.0 | 624.0 | 16 | Standard |
| FP16 | 312.0 | 624.0 | 16 | Standard |
| FP8 | — | not published | — | Standard |
| FP6 | — | not published | — | Standard |
| FP4 | — | not published | — | Standard |
| INT8 | 624.0 | 1248.0 | 8 | Standard |
| INT4 | 1248.0 | 2496.0 | 4 | Standard |
Memory Specifications
- Capacity
- 80 GB
- Type
- HBM2e
- Bandwidth
- 1.9 TB/s
- Interface Width
- 5120-bit
Power & Efficiency
- TDP
- 300 W
- Max power (Flopper estimate)
- ~345 W est.
- FP32 dense TFLOPS per W of TDP
- 0.07 TFLOPS/W
- FP16 dense TFLOPS per W of TDP
- 1.04 TFLOPS/W
Flopper estimate: 300 W TDP x 1.15. The vendor publishes no maximum board power for this part. Per W of TDP figures divide dense peak by accelerator TDP. Board power only: excludes host CPUs, networking, cooling and facility overhead.
Hardware Details
Vendor: NVIDIA
Architecture: Ampere
Process Node: —
Form Factor: PCIe
Launch Year: 2021
Variant: PCIe 80GB
Enterprise Features
Sparsity: Yes