AMD Radeon RX 6600 XT vs NVIDIA GeForce GTX 1660 Super, Gaming Comparison
AMD Radeon RX 6600 XT wins 12 of 12 benchmarks, averaging 67.4% faster.
Both cards' numbers are anchored estimates calibrated against our measured cards, pending first-party measurement. Treat small gaps as ties.
What the numbers say
The gap is widest in Star Wars Jedi: Survivor, where AMD Radeon RX 6600 XT leads by 70% (34 vs 20 FPS); the closest fight is Cyberpunk 2077 (64% apart); on launch pricing, AMD Radeon RX 6600 XT is the better value at 13.8 FPS per $100 of MSRP (vs 13.6).
Benchmark results head-to-head
| Benchmark | AMD Radeon RX 6600 XT | NVIDIA GeForce GTX 1660 Super | Difference |
|---|---|---|---|
| Atomic Heart FPS | 72 | 43 | +67% |
| Call of Duty: MW2 FPS | 44 | 26 | +69% |
| Cyberpunk 2077 FPS | 46 | 28 | +64% |
| Dying Light 2 FPS | 52 | 31 | +68% |
| Elden Ring FPS | 54 | 32 | +69% |
| F1 2022 FPS | 92 | 55 | +67% |
| Forza Horizon 5 FPS | 56 | 33 | +70% |
| Hogwarts Legacy FPS | 42 | 25 | +68% |
| Red Dead Redemption 2 FPS | 53 | 32 | +66% |
| Resident Evil 4 Remake FPS | 53 | 32 | +66% |
| Star Wars Jedi: Survivor FPS | 34 | 20 | +70% |
| The Last of Us Part I FPS | 28 | 17 | +65% |
Specifications compared
| AMD Radeon RX 6600 XT | NVIDIA GeForce GTX 1660 Super | |
|---|---|---|
| VRAM | 8GB | 6GB |
| Transistors | 11,060M | 6,600M |
| Die size | 237 mm² | 284 mm² |
| Transistor density | 46.7 M/mm² | 23.2 M/mm² |
| Architecture | RDNA 2 (Navi 23) | Turing (TU116) |
| Memory bandwidth | 256 GB/s | 336 GB/s |
| Boost clock | 2,589 MHz | 1,785 MHz |
| TDP | 160 W | 125 W |
| Launch MSRP | $379 | $229 |
| Release | 2021-08-11 | 2019-10-29 |
FAQ
- Which is better for gaming: AMD Radeon RX 6600 XT or NVIDIA GeForce GTX 1660 Super?
- AMD Radeon RX 6600 XT performs better for gaming, winning 12 of 12 benchmarks in our suite with an average 67.4% advantage.
- What are the main hardware differences between AMD Radeon RX 6600 XT and NVIDIA GeForce GTX 1660 Super?
- AMD Radeon RX 6600 XT has 8GB VRAM and a 160W TDP, while NVIDIA GeForce GTX 1660 Super has 6GB VRAM and a 125W TDP.
- Is AMD Radeon RX 6600 XT or NVIDIA GeForce GTX 1660 Super better value for money?
- Measured against launch MSRP, AMD Radeon RX 6600 XT delivers more performance per dollar: 13.8 average FPS per $100 versus 13.6. Street prices move, so check current pricing before deciding.
- Where is the biggest performance difference between AMD Radeon RX 6600 XT and NVIDIA GeForce GTX 1660 Super?
- Star Wars Jedi: Survivor: AMD Radeon RX 6600 XT leads by roughly 70% (34 vs 20 FPS) in our testing.
AMD Radeon RX 6600 XT full review · NVIDIA GeForce GTX 1660 Super full review · All Gaming rankings