Radeon RX 6600 XTvsGeForce RTX 4080
The GeForce RTX 4080 is a high-end card for 4K gaming and creative pros, while the Radeon RX 6600 XT is a mid-range option built for smooth 1080p play.
Radeon RX 6600 XT
RDNA 2.0 · TSMC 7 nm · 2021
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GeForce RTX 4080
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 4080 wins overall with much faster performance and more memory for demanding tasks.
The Radeon RX 6600 XT is the smarter budget pick, costing far less while still handling 1080p gaming well.
The Radeon RX 6600 XT is the right choice for a compact, low-power build where you only play lighter esports titles.
Frequently asked questions
Is the RX 6600 XT better than the RTX 4080?
Overall the RTX 4080 is the stronger graphics card: it ranks higher in our aggregate performance score (83 vs 40 out of 100), so it leads the RX 6600 XT in most workloads.
How much faster is the RTX 4080 than the RX 6600 XT?
Based on our aggregated benchmark scores the RTX 4080 is roughly 108% faster than the RX 6600 XT overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RX 6600 XT or the RTX 4080?
If you want the most performance, pick the RTX 4080. If the RX 6600 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.