RTX 4090 vs RX 7900 XTX
Full specification comparison between the NVIDIA GeForce RTX 4090 (2022) and the AMD Radeon RX 7900 XTX (2022).
RX 7900 XTX
AMD Enthusiast
- ✓ Lower power draw (355 W vs 450 W)
- ✓ Cheaper at launch ($999 vs $1599)
- ✓ Better performance per dollar
Verdict: The RTX 4090 is roughly 23% faster than the RX 7900 XTX on average — a clear, noticeable performance advantage.
At launch pricing, the RX 7900 XTX offers more performance per dollar, and the RX 7900 XTX is the more power-efficient chip.
Estimated performance
Estimated average 1440p raster gaming performance compiled from publicly available benchmark data. Individual games vary.
Specs side by side
| Specification | RTX 4090 | RX 7900 XTX |
|---|---|---|
| Architecture | Ada Lovelace | RDNA 3 |
| Release year | 2022 | 2022 |
| Est. performance | ||
| Shading units | ||
| Boost clock | ||
| FP32 compute | ||
| VRAM | ||
| Memory type | GDDR6X | GDDR6 |
| Memory bus | ||
| Board power | ||
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the RTX 4090 better than the RX 7900 XTX?
Yes — based on aggregated benchmark data, the RTX 4090 is about 23% faster than the RX 7900 XTX on average.
How much faster is the RTX 4090 than the RX 7900 XTX?
Roughly 23% on average in raster gaming workloads. The gap varies by title, resolution and settings.
Which graphics card is better value?
Comparing launch prices, the RX 7900 XTX delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.