GeForce RTX 2080vsGeForce RTX 4090
The GeForce RTX 2080 is a solid mid-range card for 1440p gaming, while the RTX 4090 is a top-tier option for 4K and heavy creative workloads.
GeForce RTX 2080
Turing · TSMC 12 nm · 2018
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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 wanting top-tier performance, leaving the RTX 2080 far behind.
For budget buyers, the older GeForce RTX 2080 is the smarter pick if you find it cheaply used.
The weaker GeForce RTX 2080 is the right choice when you need a basic, low-power card for an older PC build.
Frequently asked questions
Is the RTX 2080 better than the RTX 4090?
Overall the RTX 4090 is the stronger graphics card: it ranks higher in our aggregate performance score (92 vs 45 out of 100), so it leads the RTX 2080 in most workloads.
How much faster is the RTX 4090 than the RTX 2080?
Based on our aggregated benchmark scores the RTX 4090 is roughly 104% faster than the RTX 2080 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RTX 2080 or the RTX 4090?
If you want the most performance, pick the RTX 4090. If the RTX 2080 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.