Radeon 550XvsGeForce RTX 5090 D
The GeForce RTX 5090 D is a top-tier graphics card for hardcore gamers and creators who need extreme performance, while the Radeon 550X is an entry-level chip for basic office work and light media playback.
Radeon 550X
GCN 4.0 · TSMC 14 nm · 2019
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GeForce RTX 5090 D
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 D wins overall for anyone needing modern gaming or creative work, leaving the Radeon 550X far behind.
For budget buyers, the Radeon 550X is the smarter pick if you only need basic display output and spend almost nothing.
The Radeon 550X is the right choice when you just need a cheap, low-power card for office tasks or a secondary display.
Frequently asked questions
Is the 550X better than the RTX 5090 D?
Overall the RTX 5090 D is the stronger graphics card: it ranks higher in our aggregate performance score (100 vs 4 out of 100), so it leads the 550X in most workloads.
How much faster is the RTX 5090 D than the 550X?
Based on our aggregated benchmark scores the RTX 5090 D is roughly 2400% faster than the 550X overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the 550X or the RTX 5090 D?
If you want the most performance, pick the RTX 5090 D. If the 550X 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.