Flopper.io GPU Comparison Sheet
October 17, 2026
flopper.io/compare/intel-arc-a770-16gb-vs-intel-arc-a770-8gbIntel Arc A770 16GB vs Intel Arc A770 8GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| Intel Arc A770 16GB | Intel Arc A770 8GB | |
|---|---|---|
| FP32 TFLOPS | 19.7 | — |
| Memory | 16 GB | 8 GB |
| Memory Bandwidth | 560 GB/s | 512 GB/s |
| TDP | 225 W | 225 W |
Performance by Precision
| Precision | Intel Arc A770 16GB peak TFLOPS (dense) | Intel Arc A770 8GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | — |
| FP32 | 19.7 | — |
| TF32 | — | — |
| BF16 | — | — |
| FP16 | 39.4 | — |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | 262.0 | 262.0 |
Specifications
| Intel Arc A770 16GB | Intel Arc A770 8GB | |
|---|---|---|
| Architecture | Alchemist | Alchemist |
| Process Node | 6nm | 6nm |
| Launch Year | 2022 | 2022 |
| Form Factor | PCIe | PCIe |
| Memory Type | — | GDDR6 |
| Interface Width | — | 256-bit |
| Interconnect | — | — |
| TDP | 225 W | 225 W |
| FP32 Efficiency | 0.09 TFLOPS/W | — |