Detailed gaming performance comparison
Reference CPU: Intel Core i5-11400
| Spec | GTX 1660 | RX 6600M |
|---|---|---|
| Brand | NVIDIA | AMD |
| VRAM | 6 GB | 8 GB |
| TDP | 120W | 100W |
| Tier | Mid-range | Mid-range |
| Score 1080p | 29 | 32 |
| Score 1440p | 22 | 24 |
| Score 4K | 11 | 13 |
| Game | GTX 1660 | RX 6600M | Winner |
|---|---|---|---|
| Grand Theft Auto VI | 33FPS | 35FPS | RX 6600M |
| Forza Horizon 6 | 38FPS | 40FPS | RX 6600M |
| Diablo IV: Lord of Hatred | 41FPS | 43FPS | RX 6600M |
| Crimson Desert | 34FPS | 36FPS | RX 6600M |
| Fable | 35FPS | 38FPS | RX 6600M |
| Subnautica 2 | 42FPS | 44FPS | RX 6600M |
| Death Stranding 2: On the Beach | 37FPS | 39FPS | RX 6600M |
| Pathologic 3 | 45FPS | 48FPS | RX 6600M |
| Nioh 3 | 39FPS | 41FPS | RX 6600M |
| Gothic 1 Remake | 39FPS | 41FPS | RX 6600M |
AMD Radeon RX 6600M wins in 10 out of 10 games
We recommend AMD Radeon RX 6600M as the best option for gaming.