Flopper.io GPU Comparison Sheet
September 4, 2026
flopper.io/compare/amd-radeon-vii-16gb-vs-amd-radeon-rx-vega-56-8gbAMD Radeon VII 16GB vs AMD Radeon RX Vega 56 8GB
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| AMD Radeon VII 16GB | AMD Radeon RX Vega 56 8GB | |
|---|---|---|
| FP32 TFLOPS | 13.8 | 10.5 |
| VRAM | 16 GB | 8 GB |
| Memory Bandwidth | 1.0 TB/s | 410 GB/s |
| TDP | 300 W | 210 W |
Performance by Precision
| Precision | AMD Radeon VII 16GB peak TFLOPS (dense) | AMD Radeon RX Vega 56 8GB peak TFLOPS (dense) |
|---|---|---|
| FP64 | 3.5 | — |
| FP32 | 13.8 | 10.5 |
| TF32 | — | — |
| BF16 | — | — |
| FP16 | 27.7 | 21.0 |
| FP8 | — | — |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | — | — |
Specifications
| AMD Radeon VII 16GB | AMD Radeon RX Vega 56 8GB | |
|---|---|---|
| Architecture | Vega | Vega |
| Process Node | 7nm | — |
| Launch Year | 2019 | 2017 |
| Form Factor | PCIe | PCIe |
| Memory Type | HBM2 | HBM2 |
| Interface Width | 4096-bit | 2048-bit |
| Interconnect | — | — |
| TDP | 300 W | 210 W |
| FP32 Efficiency | 0.05 TFLOPS/W | 0.05 TFLOPS/W |