GeForce GTX 1660vsGeForce RTX 5090
The GeForce GTX 1660 is a budget-friendly 1080p card for esports and older games, while the RTX 5090 is a top-tier monster for 4K gaming and heavy creative work.
GeForce GTX 1660
Turing · TSMC 12 nm · 2019
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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 RTX 5090 wins decisively for anyone needing top graphics performance, leaving the GTX 1660 far behind.
For budget buyers, the GTX 1660 offers a much lower price for basic gaming without the high cost of newer hardware.
The GTX 1660 is the right choice for a secondary PC or older system where power limits and modest gaming are the only needs.
Frequently asked questions
Is the GTX 1660 better than the RTX 5090?
Overall the RTX 5090 is the stronger graphics card: it ranks higher in our aggregate performance score (94 vs 28 out of 100), so it leads the GTX 1660 in most workloads.
How much faster is the RTX 5090 than the GTX 1660?
Based on our aggregated benchmark scores the RTX 5090 is roughly 236% faster than the GTX 1660 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the GTX 1660 or the RTX 5090?
If you want the most performance, pick the RTX 5090. If the GTX 1660 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.