AMD Radeon RX 6800 XT vs NVIDIA GeForce GTX 1660
47Rasterization25.2
33.6Ray Tracing20
56.8Memoryspec-based32.8
71.6Efficiencyspec-based88.3
58.4Compute31.7
11 spec wins — AMD Radeon RX 6800 XT1 spec wins — NVIDIA GeForce GTX 1660
InnoReviews verdict
AMD Radeon RX 6800 XT wins this graphics card face-off, 51.2 to 35.7, pulling ahead mainly in compute (+27) and rasterization (+22). NVIDIA GeForce GTX 1660 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 6800 XT
- Stronger rasterization score: 47 vs 25
- Stronger Ray Tracing score: 34 vs 20
- Stronger compute score: 58 vs 32
- 245% higher 3DMark Time Spy: 18,700 vs 5,415
- 227% higher Shading units: 4,608 vs 1,408
Reasons to pick the NVIDIA GeForce GTX 1660
- 60% lower TDP: 120 W vs 300 W
- Lower launch price: $219 vs $649
General
| Spec | AMD Radeon RX 6800 XT | NVIDIA GeForce GTX 1660 |
|---|---|---|
| Announced | 2020 | 2019 |
| Architecture | RDNA 2 | Turing |
| Process | 7 nm+42% | 12 nm |
| TDP | 300 W | 120 W+60% |
| Power connector | 2x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6800 XT | NVIDIA GeForce GTX 1660 |
|---|---|---|
| Shading units | 4,608+227% | 1,408 |
| RT cores | 72 | 0 |
| Tensor / AI cores | — | 0 |
| Base clock | 1,825 MHz+19% | 1,530 MHz |
| Boost clock | 2,250 MHz+26% | 1,785 MHz |
Memory
| Spec | AMD Radeon RX 6800 XT | NVIDIA GeForce GTX 1660 |
|---|---|---|
| VRAM | 16 GB+167% | 6 GB |
| VRAM type | GDDR6 | GDDR5 |
| Bus width | 256 bit+33% | 192 bit |
| Bandwidth | 512 GB/s+167% | 192 GB/s |
Benchmarks
| Spec | AMD Radeon RX 6800 XT | NVIDIA GeForce GTX 1660 |
|---|---|---|
| 3DMark Time Spy | 18,700+245%Top 29% | 5,415Bottom 19% |
| 3DMark Speed Way | 3,550Bottom 47% | — |
| PassMark G3D | 24,800+114%Top 23% | 11,608Bottom 19% |
| 1080p Ultra | 150 fpsTop 39% | — |
| 1440p Ultra | 110 fpsTop 39% | — |
| 4K Ultra | 59 fpsTop 41% | — |
Features
| Spec | AMD Radeon RX 6800 XT | NVIDIA GeForce GTX 1660 |
|---|---|---|
| Upscaling | FSR 3 | — |
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