AMD Radeon RX 6600 vs NVIDIA GeForce RTX 4060
Our index puts the NVIDIA GeForce RTX 4060 roughly 8% ahead of the AMD Radeon RX 6600. This is an estimate for ranking, not a measured benchmark, and the gap varies considerably by title and by resolution.
| Specification | AMD Radeon RX 6600 | NVIDIA GeForce RTX 4060 |
|---|---|---|
| Manufacturer | AMD | NVIDIA |
| Architecture | RDNA 2 | Ada Lovelace |
| Relative performance index | 88 | 95 (better) |
| Video memory | 8 GB | 8 GB |
| Memory type | GDDR6 | GDDR6 |
| Memory bus | 128-bit | 128-bit |
| Release year | 2021 | 2023 (better) |
| Board power | 132 W | 115 W (better) |
| Suggested PSU | 500 W (better) | 550 W |
| Hardware ray tracing | Yes | Yes |
| Upscaling support | FSR 3 | DLSS 3, FSR 3, XeSS |
| DirectX | 12 Ultimate | 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 6600 vs NVIDIA GeForce RTX 3060 12GB
- AMD Radeon RX 6600 vs NVIDIA GeForce GTX 1060 6GB
- AMD Radeon RX 6600 vs NVIDIA GeForce RTX 3060 Ti
- AMD Radeon RX 6600 vs NVIDIA GeForce GTX 1660 SUPER
- AMD Radeon RX 6600 vs AMD Radeon RX 6700 XT
- AMD Radeon RX 6600 vs NVIDIA GeForce RTX 4060 Ti