Radeon RX 6800vsGeForce RTX 4090
The GeForce RTX 4090 is a top-tier, high-end card for enthusiasts who want the absolute best performance, while the Radeon RX 6800 is a solid mid-range option for gamers on a tighter budget.
Radeon RX 6800
RDNA 2.0 · TSMC 7 nm · 2020
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GeForce RTX 4090
Ada Lovelace · 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 anyone needing top-tier performance in gaming or creative work.
The Radeon RX 6800 is the smarter pick for budget buyers who want solid 1440p gaming without spending extra.
The Radeon RX 6800 is the right choice for building a quiet, power-efficient PC where lower heat and noise matter more than maximum speed.
Frequently asked questions
Is the RX 6800 better than the RTX 4090?
Overall the RTX 4090 is the stronger graphics card: it ranks higher in our aggregate performance score (92 vs 53 out of 100), so it leads the RX 6800 in most workloads.
How much faster is the RTX 4090 than the RX 6800?
Based on our aggregated benchmark scores the RTX 4090 is roughly 74% faster than the RX 6800 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RX 6800 or the RTX 4090?
If you want the most performance, pick the RTX 4090. If the RX 6800 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.