AMD Radeon RX Vega 56 vs NVIDIA GeForce RTX 2080
Our index puts the NVIDIA GeForce RTX 2080 roughly 24% ahead of the AMD Radeon RX Vega 56. This is an estimate for ranking, not a measured benchmark, and the gap varies considerably by title and by resolution.
| Specification | AMD Radeon RX Vega 56 | NVIDIA GeForce RTX 2080 |
|---|---|---|
| Manufacturer | AMD | NVIDIA |
| Architecture | GCN 5 (Vega) | Turing |
| Relative performance index | 94 | 117 (better) |
| Video memory | 8 GB | 8 GB |
| Memory type | HBM2 | GDDR6 |
| Memory bus | 2048-bit (better) | 256-bit |
| Release year | 2017 | 2018 (better) |
| Board power | 210 W (better) | 215 W |
| Suggested PSU | 650 W | 650 W |
| Hardware ray tracing | No | Yes |
| Upscaling support | FSR 3 | DLSS 2, FSR 3 |
| DirectX | 12 | 12 Ultimate |
Green marks the stronger figure for that row only — for power draw and PSU requirement, lower is treated as better. Performance indexes are CanMyPcPlay estimates; read how they are derived.
Which should you pick?
- Check video memory, not just speed. A faster card with less VRAM can perform worse in recent titles at high texture settings.
- Check power and clearance. Confirm your PSU and case can take the card — the build checker does this.
- Upscaling support differs. DLSS is NVIDIA-only; FSR and XeSS run more broadly.
Other comparisons
- AMD Radeon RX Vega 56 vs NVIDIA GeForce RTX 3060 12GB
- AMD Radeon RX Vega 56 vs NVIDIA GeForce RTX 4060
- AMD Radeon RX Vega 56 vs NVIDIA GeForce RTX 3060 Ti
- AMD Radeon RX Vega 56 vs NVIDIA GeForce GTX 1060 6GB
- AMD Radeon RX Vega 56 vs NVIDIA GeForce GTX 1660 SUPER
- AMD Radeon RX Vega 56 vs NVIDIA GeForce RTX 4070