AMD Radeon PRO W7800 vs NVIDIA GeForce RTX 4090
53.6Rasterization71.8
44.7Ray Tracing68.5
77.1Memoryspec-based74.6
78.7Efficiencyspec-based55.2
61.6Compute85.5
3 spec wins — AMD Radeon PRO W78008 spec wins — NVIDIA GeForce RTX 4090
InnoReviews verdict
NVIDIA GeForce RTX 4090 wins this graphics card face-off, 71.2 to 60.3, pulling ahead mainly in compute (+24) and Ray Tracing (+24). AMD Radeon PRO W7800 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 PRO W7800
- 42% lower TDP: 260 W vs 450 W
- 33% higher VRAM: 32 GB vs 24 GB
Reasons to pick the NVIDIA GeForce RTX 4090
- Stronger rasterization score: 72 vs 54
- Stronger Ray Tracing score: 69 vs 45
- Stronger compute score: 86 vs 62
- 266% higher Shading units: 16,384 vs 4,480
- 266% higher Tensor / AI cores: 512 vs 140
- Lower launch price: $1,599 vs $2,499
General
| Spec | AMD Radeon PRO W7800 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Announced | 2023 | 2022 |
| Architecture | RDNA 3 | Ada Lovelace |
| Process | 5 nm | 5 nm |
| TDP | 260 W+42% | 450 W |
| Power connector | 2x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | AMD Radeon PRO W7800 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Shading units | 4,480 | 16,384+266% |
| RT cores | 70 | 128+83% |
| Tensor / AI cores | 140 | 512+266% |
| Base clock | — | 2,235 MHz |
| Boost clock | — | 2,520 MHz |
Memory
| Spec | AMD Radeon PRO W7800 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| VRAM | 32 GB+33% | 24 GB |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 256 bit | 384 bit+50% |
| Bandwidth | 576 GB/s | 1,008 GB/s+75% |
Benchmarks
| Spec | AMD Radeon PRO W7800 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| 3DMark Time Spy | 24,232Top 12% | 36,298+50%Top 3% |
| 3DMark Speed Way | 5,630Top 20% | 10,100+79%Top 4% |
| PassMark G3D | 27,044Top 18% | 38,033+41%Top 3% |
| 1080p Ultra | — | 215 fpsTop 5% |
| 1440p Ultra | — | 172 fpsTop 5% |
| 4K Ultra | — | 106 fpsTop 5% |
Features
| Spec | AMD Radeon PRO W7800 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Upscaling | — | DLSS 4 (no MFG) |
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