Radeon RX 7900 XTX vs GeForce RTX 4090
Radeon RX 7900 XTX
2022 · $870 today
8565
GeForce RTX 4090
2022 · $1,650 today
8867
Dashed outline = score at launch
Verdict
GeForce RTX 4090 leads outright in 4 of 6 dimensions today.
Spec by spec
| Spec | Radeon RX 7900 XTX | GeForce RTX 4090 |
|---|---|---|
| Silicon | ||
| Architecture | RDNA 3 (Navi 31) | Ada Lovelace (AD102) |
| Stream processors | 6,144 | — |
| VRAM | 24 GB GDDR6 | 24 GB GDDR6X |
| Memory bandwidth | 960 GB/s | 1,008 GB/s● |
| CUDA cores | — | 16,384 |
| Power & output | ||
| TDP | 355 W● | 450 W |
| 4K capability | 90+ fps raster | 120+ fps with DLSS 3 |
| Upscaling | FSR 3 | — |
| Connectors | HDMI 2.1, 2× DP 2.1 | HDMI 2.1, 3× DP 1.4a |
| DLSS | — | DLSS 3 frame generation |