AMD Radeon RX 7900 XTX vs NVIDIA GeForce GTX 1660 Super
62.4Rasterization25.2
47.7Ray Tracing20
74Memoryspec-based39.8
67Efficiencyspec-based87.7
68.9Compute28.7
13 spec wins — AMD Radeon RX 7900 XTX1 spec wins — NVIDIA GeForce GTX 1660 Super
InnoReviews verdict
AMD Radeon RX 7900 XTX wins this graphics card face-off, 62.9 to 36.2, pulling ahead mainly in compute (+40) and rasterization (+37). NVIDIA GeForce GTX 1660 Super 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 7900 XTX
- Stronger rasterization score: 62 vs 25
- Stronger Ray Tracing score: 48 vs 20
- Stronger compute score: 69 vs 29
- 510% higher 3DMark Time Spy: 30,500 vs 5,000
- 353% higher 4K Ultra: 86 fps vs 19 fps
Reasons to pick the NVIDIA GeForce GTX 1660 Super
- 65% lower TDP: 125 W vs 355 W
- Lower launch price: $229 vs $999
General
| Spec | AMD Radeon RX 7900 XTX | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| Announced | 2022 | 2019 |
| Architecture | RDNA 3 | Turing |
| Process | 5 nm+58% | 12 nm |
| TDP | 355 W | 125 W+65% |
| Power connector | 2x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 XTX | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| Shading units | 6,144+336% | 1,408 |
| RT cores | 96 | — |
| Tensor / AI cores | 192 | — |
| Base clock | 1,855 MHz+21% | 1,530 MHz |
| Boost clock | 2,500 MHz+40% | 1,785 MHz |
Memory
| Spec | AMD Radeon RX 7900 XTX | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| VRAM | 24 GB+300% | 6 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 384 bit+100% | 192 bit |
| Bandwidth | 960 GB/s+186% | 336 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7900 XTX | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| 3DMark Time Spy | 30,500+510%Top 5% | 5,000Bottom 17% |
| 3DMark Speed Way | 6,200Top 17% | — |
| PassMark G3D | 30,700+220%Top 5% | 9,600Bottom 10% |
| 1080p Ultra | 188 fps+269%Top 15% | 51 fpsBottom 6% |
| 1440p Ultra | 147 fps+308%Top 13% | 36 fpsBottom 6% |
| 4K Ultra | 86 fps+353%Top 13% | 19 fpsBottom 6% |
Features
| Spec | AMD Radeon RX 7900 XTX | NVIDIA GeForce GTX 1660 Super |
|---|---|---|
| Upscaling | FSR 3 | NIS (driver-level) |
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