GeForce GTX 1080 TivsGeForce RTX 4090
The GeForce GTX 1080 Ti is a veteran high-end card for 1440p gaming on a budget, while the RTX 4090 is a modern flagship for 4K and creative pros who need the latest tech.
GeForce GTX 1080 Ti
Pascal · TSMC 16 nm · 2017
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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 RTX 4090 wins overall, offering dramatically faster performance and far more video memory for modern gaming and creative work.
For budget-minded buyers, the GTX 1080 Ti is the smarter pick if you only play older titles at high settings.
The GTX 1080 Ti is the right choice for a secondary PC running older games where the RTX 4090's raw power would be wasted.
Frequently asked questions
Is the GTX 1080 Ti 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 GTX 1080 Ti in most workloads.
How much faster is the RTX 4090 than the GTX 1080 Ti?
Based on our aggregated benchmark scores the RTX 4090 is roughly 104% faster than the GTX 1080 Ti overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the GTX 1080 Ti or the RTX 4090?
If you want the most performance, pick the RTX 4090. If the GTX 1080 Ti 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.