GeForce RTX 3080 TivsGeForce RTX 5090
The GeForce RTX 3080 Ti is a last-gen high-end card built for 4K gaming without breaking the bank, while the GeForce RTX 5090 is a next-gen flagship for enthusiasts chasing the absolute best performance.
GeForce RTX 3080 Ti
Ampere · TSMC 8 nm · 2021
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GeForce RTX 5090
Blackwell 2.0 · TSMC 5 nm · 2025
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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 5090 wins overall for anyone needing top-tier performance and future-proofing.
For budget-conscious buyers, the GeForce RTX 3080 Ti is the smarter pick if you find a good deal.
Choose the GeForce RTX 3080 Ti when your power supply or case can't handle a much larger, hotter card.
Frequently asked questions
Is the RTX 3080 Ti better than the RTX 5090?
Overall the RTX 5090 is the stronger graphics card: it ranks higher in our aggregate performance score (94 vs 64 out of 100), so it leads the RTX 3080 Ti in most workloads.
How much faster is the RTX 5090 than the RTX 3080 Ti?
Based on our aggregated benchmark scores the RTX 5090 is roughly 47% faster than the RTX 3080 Ti overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RTX 3080 Ti or the RTX 5090?
If you want the most performance, pick the RTX 5090. If the RTX 3080 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.