AMD Radeon RX 7900 XT vs NVIDIA GeForce RTX 4080 Super
57Rasterization64.5
40.9Ray Tracing54.5
62.9Memory54.5
72.1Efficiency69.6
56.1Compute67.2
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, 62.2 to 56.8, pulling ahead mainly in Ray Tracing (+14) and compute (+11). AMD Radeon RX 7900 XT still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the AMD Radeon RX 7900 XT
- Stronger memory score: 63 vs 55
- 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: 65 vs 57
- Stronger Ray Tracing score: 55 vs 41
- Stronger compute score: 67 vs 56
- 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 | 26,500 | 28,500+8% |
| 3DMark Speed Way | 5,400 | 7,600+41% |
| PassMark G3D | 27,800 | 28,300+2% |
| 1080p Ultra | 168 fps | 198 fps+18% |
| 1440p Ultra | 130 fps | 152 fps+17% |
| 4K Ultra | 75 fps | 90 fps+20% |
Features
| Spec | AMD Radeon RX 7900 XT | NVIDIA GeForce RTX 4080 Super |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
Related comparisons
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