GeForce RTX 4090vsRadeon RX 7900 XT
The GeForce RTX 4090 is the top-tier GPU for creators and enthusiasts who need the absolute fastest performance, while the Radeon RX 7900 XT targets high-end gamers who want strong 4K capability without spending flagship money.
GeForce RTX 4090
Ada Lovelace · TSMC 5 nm · 2022
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Radeon RX 7900 XT
RDNA 3.0 · TSMC 5 nm · 2022
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Overall Performance Score
A unified score from combined synthetic and real-world benchmarks. 100 represents the fastest consumer GPU available.
Side-by-Side Specs
Every detail compared. Highlighted cells indicate the leading value for that metric.
Which should you buy?
The GeForce RTX 4090 wins overall for its unmatched raw speed and larger memory capacity, leaving the Radeon RX 7900 XT far behind for high-end gaming and heavy workloads.
The Radeon RX 7900 XT is the smarter pick for budget buyers, offering strong performance and lower power draw at a friendlier price.
The Radeon RX 7900 XT is the right choice when you need great 4K gaming without the extreme power demands or cost of the RTX 4090.
Frequently asked questions
Is the RTX 4090 better than the RX 7900 XT?
Overall the RTX 4090 is the stronger graphics card: it ranks higher in our aggregate performance score (92 vs 70 out of 100), so it leads the RX 7900 XT in most workloads.
How much faster is the RTX 4090 than the RX 7900 XT?
Based on our aggregated benchmark scores the RTX 4090 is roughly 31% faster than the RX 7900 XT overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RTX 4090 or the RX 7900 XT?
If you want the most performance, pick the RTX 4090. If the RX 7900 XT is meaningfully cheaper where you shop, it can be the better value for similar real-world results — check current prices and the full spec comparison above before deciding.