GeForce RTX 4090vsRadeon RX 6750 XT
The GeForce RTX 4090 is a top-tier GPU for enthusiasts and creators who need maximum performance, while the Radeon RX 6750 XT targets budget-minded gamers looking for solid 1440p play.
GeForce RTX 4090
Ada Lovelace · TSMC 5 nm · 2022
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Radeon RX 6750 XT
RDNA 2.0 · TSMC 7 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 vastly superior speed and much larger memory capacity, leaving the Radeon RX 6750 XT far behind.
For budget-minded buyers, the Radeon RX 6750 XT offers a much lower price and solid 1440p gaming, making it the smarter pick.
The Radeon RX 6750 XT is the right choice for someone building a modest 1080p or 1440p system who doesn't need top-tier ray tracing.
Frequently asked questions
Is the RTX 4090 better than the RX 6750 XT?
Overall the RTX 4090 is the stronger graphics card: it ranks higher in our aggregate performance score (92 vs 50 out of 100), so it leads the RX 6750 XT in most workloads.
How much faster is the RTX 4090 than the RX 6750 XT?
Based on our aggregated benchmark scores the RTX 4090 is roughly 84% faster than the RX 6750 XT overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RTX 4090 or the RX 6750 XT?
If you want the most performance, pick the RTX 4090. If the RX 6750 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.