Flopper.io GPU Comparison Sheet
September 4, 2026
flopper.io/compare/intel-arc-pro-a40-6gb-vs-intel-arc-a580-8gbIntel Arc Pro A40 6GB vs Intel Arc A580 8GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| Intel Arc Pro A40 6GB | Intel Arc A580 8GB | |
|---|---|---|
| FP32 TFLOPS | 5.0 | — |
| VRAM | 6 GB | 8 GB |
| Memory Bandwidth | 192 GB/s | 512 GB/s |
| TDP | 50 W | 185 W |
Performance by Precision
| Precision | Intel Arc Pro A40 6GB peak TFLOPS (dense) | Intel Arc A580 8GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | — |
| FP32 | 5.0 | — |
| TF32 | — | — |
| BF16 | — | — |
| FP16 | — | — |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | 69.0 | 197.0 |
Specifications
| Intel Arc Pro A40 6GB | Intel Arc A580 8GB | |
|---|---|---|
| Architecture | Alchemist | Alchemist |
| Process Node | 6nm | 6nm |
| Launch Year | 2022 | 2023 |
| Form Factor | PCIe | PCIe |
| Memory Type | GDDR6 | GDDR6 |
| Interface Width | 96-bit | 256-bit |
| Interconnect | — | — |
| TDP | 50 W | 185 W |
| FP32 Efficiency | 0.10 TFLOPS/W | — |