AMD Radeon RX 6950 XT vs NVIDIA GeForce RTX 4080
49.6Rasterization59.3
36.4Ray Tracing53.6
58.2Memoryspec-based61
67.2Efficiencyspec-based71.3
63.9Compute77.1
1 spec wins — AMD Radeon RX 6950 XT9 spec wins — NVIDIA GeForce RTX 4080
InnoReviews verdict
NVIDIA GeForce RTX 4080 wins this graphics card face-off, 62.9 to 53.1, pulling ahead mainly in Ray Tracing (+17) and compute (+13). AMD Radeon RX 6950 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 6950 XT
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the NVIDIA GeForce RTX 4080
- Stronger rasterization score: 59 vs 50
- Stronger Ray Tracing score: 54 vs 36
- Stronger compute score: 77 vs 64
- 90% higher Shading units: 9,728 vs 5,120
- 79% higher 3DMark Speed Way: 7,291 vs 4,081
General
| Spec | AMD Radeon RX 6950 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Announced | 2022 | 2022 |
| Architecture | RDNA 2 | Ada Lovelace |
| Process | 7 nm | 5 nm+29% |
| TDP | 335 W | 320 W+4% |
| Power connector | 2x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6950 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Shading units | 5,120 | 9,728+90% |
| RT cores | 80+5% | 76 |
| Tensor / AI cores | — | 304 |
| Base clock | 1,890 MHz | 2,205 MHz+17% |
| Boost clock | 2,310 MHz | 2,505 MHz+8% |
Memory
| Spec | AMD Radeon RX 6950 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| VRAM | 16 GB | 16 GB |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 256 bit | 256 bit |
| Bandwidth | 576 GB/s | 717 GB/s+24% |
Benchmarks
| Spec | AMD Radeon RX 6950 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| 3DMark Time Spy | 21,616Top 19% | 28,155+30%Top 8% |
| 3DMark Speed Way | 4,081Top 38% | 7,291+79%Top 11% |
| PassMark G3D | 28,069Top 16% | 34,434+23%Top 5% |
| 1080p Ultra | — | 179 fpsTop 13% |
| 1440p Ultra | — | 138 fpsTop 13% |
| 4K Ultra | — | 81 fpsTop 13% |
Features
| Spec | AMD Radeon RX 6950 XT | NVIDIA GeForce RTX 4080 |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
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