AMD Radeon RX 7900 XT vs NVIDIA GeForce RTX 4080 Super
54.6Rasterization59.7
43.7Ray Tracing54.5
67Memoryspec-based61.3
73.8Efficiencyspec-based71.3
65.8Compute77.1
5 spec wins — AMD Radeon RX 7900 XT10 spec wins — NVIDIA GeForce RTX 4080 Super
InnoReviews verdict
NVIDIA GeForce RTX 4080 Super wins this graphics card face-off, 63.3 to 58.8, pulling ahead mainly in compute (+11) and Ray Tracing (+11). 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
- Lower launch price: $899 vs $999
Reasons to pick the NVIDIA GeForce RTX 4080 Super
- Stronger rasterization score: 60 vs 55
- Stronger Ray Tracing score: 55 vs 44
- Stronger compute score: 77 vs 66
- 90% higher Shading units: 10,240 vs 5,376
- 90% higher Tensor / AI cores: 320 vs 168
General
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 Super |
|---|---|---|
| Announced | 2022 | 2024 |
| 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 Super |
|---|---|---|
| Shading units | 5,376 | 10,240+90% |
| RT cores | 84+5% | 80 |
| Tensor / AI cores | 168 | 320+90% |
| Base clock | — | 2,295 MHz |
| Boost clock | 2,400 MHz | 2,550 MHz+6% |
Memory
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 Super |
|---|---|---|
| VRAM | 20 GB+25% | 16 GB |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 320 bit+25% | 256 bit |
| Bandwidth | 800 GB/s+9% | 736 GB/s |
Benchmarks
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 Super |
|---|---|---|
| 3DMark Time Spy | 27,118Top 11% | 28,270+4%Top 7% |
| 3DMark Speed Way | 5,442Top 21% | 7,475+37%Top 8% |
| PassMark G3D | 29,121Top 15% | 34,210+17%Top 7% |
| 1080p Ultra | 155 fpsTop 25% | 181 fps+16%Top 10% |
| 1440p Ultra | 117 fpsTop 25% | 140 fps+19%Top 10% |
| 4K Ultra | 69 fpsTop 28% | 82 fps+20%Top 10% |
Features
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 Super |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
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