Flopper.io GPU Comparison Sheet
September 4, 2026
flopper.io/compare/intel-arc-a580-8gb-vs-intel-arc-a770-16gbIntel Arc A580 8GB vs Intel Arc A770 16GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| Intel Arc A580 8GB | Intel Arc A770 16GB | |
|---|---|---|
| FP32 TFLOPS | — | 19.7 |
| VRAM | 8 GB | 16 GB |
| Memory Bandwidth | 512 GB/s | 560 GB/s |
| TDP | 185 W | 225 W |
Performance by Precision
| Precision | Intel Arc A580 8GB peak TFLOPS (dense) | Intel Arc A770 16GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | — |
| FP32 | — | 19.7 |
| TF32 | — | — |
| BF16 | — | — |
| FP16 | — | 39.4 |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | 197.0 | 262.0 |
Specifications
| Intel Arc A580 8GB | Intel Arc A770 16GB | |
|---|---|---|
| Architecture | Alchemist | Alchemist |
| Process Node | 6nm | 6nm |
| Launch Year | 2023 | 2022 |
| Form Factor | PCIe | PCIe |
| Memory Type | GDDR6 | — |
| Interface Width | 256-bit | — |
| Interconnect | — | — |
| TDP | 185 W | 225 W |
| FP32 Efficiency | — | 0.09 TFLOPS/W |