AMD Radeon RX 7900 XT vs NVIDIA GeForce RTX 4080 Super
56.5Rasterization62.4
43.5Ray Tracing55.2
67Memory61.3
73.8Efficiency71.3
63.8Compute68.2
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 to 59.1, pulling ahead mainly in Ray Tracing (+12) and rasterization (+6). 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
- Stronger memory score: 67 vs 61
- 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: 62 vs 57
- Stronger Ray Tracing score: 55 vs 44
- Stronger compute score: 68 vs 64
- 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 | 26,500Top 18% | 28,500+8%Top 12% |
| 3DMark Speed Way | 5,400Top 31% | 7,600+41%Top 11% |
| PassMark G3D | 27,800Top 15% | 28,300+2%Top 10% |
| 1080p Ultra | 168 fpsTop 26% | 198 fps+18%Top 8% |
| 1440p Ultra | 130 fpsTop 20% | 152 fps+17%Top 8% |
| 4K Ultra | 75 fpsTop 20% | 90 fps+20%Top 8% |
Features
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 Super |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
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