AMD Radeon RX 7900 XT vs NVIDIA GeForce RTX 4080
54.6Rasterization59.3
43.7Ray Tracing53.6
67Memoryspec-based61
73.8Efficiencyspec-based71.3
65.8Compute77.1
5 spec wins — AMD Radeon RX 7900 XT9 spec wins — NVIDIA GeForce RTX 4080
InnoReviews verdict
NVIDIA GeForce RTX 4080 wins this graphics card face-off, 62.9 to 58.8, pulling ahead mainly in compute (+11) and Ray Tracing (+10). AMD Radeon RX 7900 XT 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 XT
- 25% higher VRAM: 20 GB vs 16 GB
- 25% higher Bus width: 320 bit vs 256 bit
- 12% higher bandwidth: 800 GB/s vs 717 GB/s
- 11% higher RT cores: 84 vs 76
- Lower launch price: $899 vs $1,199
Reasons to pick the NVIDIA GeForce RTX 4080
- Stronger rasterization score: 59 vs 55
- Stronger Ray Tracing score: 54 vs 44
- Stronger compute score: 77 vs 66
- 81% higher Shading units: 9,728 vs 5,376
- 81% higher Tensor / AI cores: 304 vs 168
General
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Announced | 2022 | 2022 |
| Architecture | RDNA 3 | Ada Lovelace |
| Process | 5 nm | 5 nm |
| TDP | 300 W+6% | 320 W |
| Power connector | 2x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Shading units | 5,376 | 9,728+81% |
| RT cores | 84+11% | 76 |
| Tensor / AI cores | 168 | 304+81% |
| Base clock | — | 2,205 MHz |
| Boost clock | 2,400 MHz | 2,505 MHz+4% |
Memory
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| VRAM | 20 GB+25% | 16 GB |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 320 bit+25% | 256 bit |
| Bandwidth | 800 GB/s+12% | 717 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| 3DMark Time Spy | 27,118Top 11% | 28,155+4%Top 9% |
| 3DMark Speed Way | 5,442Top 21% | 7,291+34%Top 9% |
| PassMark G3D | 29,121Top 15% | 34,434+18%Top 5% |
| 1080p Ultra | 155 fpsTop 25% | 179 fps+15%Top 13% |
| 1440p Ultra | 117 fpsTop 25% | 138 fps+18%Top 13% |
| 4K Ultra | 69 fpsTop 28% | 81 fps+18%Top 13% |
Features
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
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