Flopper.io GPU Specification Sheet
October 17, 2026
flopper.io/gpu/intel-arc-a770-16gbIntel Arc A770 16GB
Alchemist PCIe 2022 6nm
Overview
19.7
FP32 TFLOPS
16 GB
Memory
560 GB/s
Memory Bandwidth
225 W
TDP
Performance Metrics
| Precision | Peak (dense) | Bits | Type |
|---|---|---|---|
| FP64 | — | — | Standard |
| FP32 | 19.7 | 32 | Standard |
| TF32 | — | — | Standard |
| BF16 | — | — | Standard |
| FP16 | 39.4 | 16 | Standard |
| FP8 | — | — | Standard |
| FP6 | — | — | Standard |
| FP4 | — | — | Standard |
| INT8 | 262.0 | 8 | Standard |
Memory Specifications
- Capacity
- 16 GB
- Type
- —
- Bandwidth
- 560 GB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 225 W
- Max power (Flopper estimate)
- ~259 W est.
- FP32 dense TFLOPS per W of TDP
- 0.09 TFLOPS/W
- FP16 dense TFLOPS per W of TDP
- 0.18 TFLOPS/W
Flopper estimate: 225 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: Intel
Architecture: Alchemist
Process Node: 6nm
Form Factor: PCIe
Launch Year: 2022
Variant: 16GB
Enterprise Features
Sparsity: No