Radeon RX Vega 64vsGeForce RTX 5080
The GeForce RTX 5080 is a modern high-end GPU for gamers and creators who want top-tier performance, while the Radeon RX Vega 64 is an older enthusiast card built for high-resolution gaming and compute tasks.
Radeon RX Vega 64
GCN 5.0 · TSMC 14 nm · 2017
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GeForce RTX 5080
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 5080 wins overall for anyone needing top-tier gaming and creative performance, far outpacing the older Radeon RX Vega 64.
For budget buyers, the Radeon RX Vega 64 is the smarter pick if you find it cheap, though the RTX 5080 offers much more for its price.
The Radeon RX Vega 64 is right for retro gaming or low-budget builds where the RTX 5080's extra speed goes unused.
Frequently asked questions
Is the RX Vega 64 better than the RTX 5080?
Overall the RTX 5080 is the stronger graphics card: it ranks higher in our aggregate performance score (86 vs 33 out of 100), so it leads the RX Vega 64 in most workloads.
How much faster is the RTX 5080 than the RX Vega 64?
Based on our aggregated benchmark scores the RTX 5080 is roughly 161% faster than the RX Vega 64 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RX Vega 64 or the RTX 5080?
If you want the most performance, pick the RTX 5080. If the RX Vega 64 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.