Radeon RX 580XvsGeForce RTX 5090
The GeForce RTX 5090 is a top-tier card for hardcore gamers and creators who need the absolute best performance, while the Radeon RX 580X is a budget-friendly option for those building a simple 1080p PC.
Radeon RX 580X
GCN 4.0 · TSMC 14 nm · 2018
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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 by a massive margin for anyone needing top-tier performance, while the Radeon RX 580X is only relevant for legacy systems.
For budget buyers, the Radeon RX 580X is the smarter pick if you just need basic display output for an older PC.
The Radeon RX 580X is the right choice for a low-cost office or media PC where you never game or render.
Frequently asked questions
Is the RX 580X better than the RTX 5090?
Overall the RTX 5090 is the stronger graphics card: it ranks higher in our aggregate performance score (94 vs 18 out of 100), so it leads the RX 580X in most workloads.
How much faster is the RTX 5090 than the RX 580X?
Based on our aggregated benchmark scores the RTX 5090 is roughly 422% faster than the RX 580X overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RX 580X or the RTX 5090?
If you want the most performance, pick the RTX 5090. If the RX 580X 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.