NVIDIA GeForce GTX 680 vs AMD Radeon RX 6500 XT
Our index puts the AMD Radeon RX 6500 XT roughly 27% ahead of the NVIDIA GeForce GTX 680. This is an estimate for ranking, not a measured benchmark, and the gap varies considerably by title and by resolution.
| Specification | NVIDIA GeForce GTX 680 | AMD Radeon RX 6500 XT |
|---|---|---|
| Manufacturer | NVIDIA | AMD |
| Architecture | Kepler | RDNA 2 |
| Relative performance index | 44 | 56 (better) |
| Video memory | 2 GB | 4 GB (better) |
| Memory type | GDDR5 | GDDR6 |
| Memory bus | 256-bit (better) | 64-bit |
| Release year | 2012 | 2022 (better) |
| Board power | 195 W | 107 W (better) |
| Suggested PSU | 550 W | 400 W (better) |
| Hardware ray tracing | No | Yes |
| Upscaling support | Not recorded | 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
- NVIDIA GeForce GTX 680 vs NVIDIA GeForce GTX 1650
- NVIDIA GeForce GTX 680 vs NVIDIA GeForce GTX 1050 Ti
- NVIDIA GeForce GTX 680 vs AMD Radeon 780M (integrated)
- NVIDIA GeForce GTX 680 vs Intel Arc Graphics (integrated, Meteor Lake)
- NVIDIA GeForce GTX 680 vs AMD Radeon 680M (integrated)
- NVIDIA GeForce GTX 680 vs NVIDIA GeForce GTX 1060 3GB