NVIDIA GeForce RTX 4080 vs AMD Radeon RX 7900 XT
The NVIDIA GeForce RTX 4080 is the faster card by roughly 8%. Here is how the two compare across every spec that matters for gaming.
| Specification | NVIDIA GeForce RTX 4080 | AMD Radeon RX 7900 XT |
|---|---|---|
| Performance score | 64/100 | 59/100 |
| Tier | A | A |
| VRAM | 16 GB | 20 GB |
| Power draw (TDP) | 320 W | 315 W |
| Launch MSRP | $1199 | $899 |
| Performance per $100 | 5.3 | 6.6 |
| Release year | 2022 | 2022 |
| DLSS | ✓ Yes | — No |
| FSR | ✓ Yes | ✓ Yes |
| XeSS | — No | — No |
| Ray tracing | ✓ Yes | ✓ Yes |
Which should you buy?
The NVIDIA GeForce RTX 4080 is the stronger performer of the two, and it is the default choice if raw frame rate is what you care about. The AMD Radeon RX 7900 XT carries more VRAM (20GB vs 16GB), which matters at 1440p and above and for texture-heavy titles. The AMD Radeon RX 7900 XT draws 5W less, so it is easier on your power supply and case cooling — check the PSU calculator before committing. On launch pricing, the AMD Radeon RX 7900 XT offers better performance per dollar.