Radeon RX Vega 56vsGeForce RTX 4080
The GeForce RTX 4080 is a modern high-end GPU built for 4K gaming and demanding creative work, while the Radeon RX Vega 56 is an older mid-range card aimed at solid 1440p gaming on a tighter budget.
Radeon RX Vega 56
GCN 5.0 · TSMC 14 nm · 2017
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GeForce RTX 4080
Ada Lovelace · TSMC 5 nm · 2022
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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 4080 wins decisively with far newer architecture and much higher performance for modern gaming and creative work.
For budget buyers, the Radeon RX Vega 56 is the smarter pick if you only need capable 1080p performance at a lower cost.
Choose the Radeon RX Vega 56 when building a very tight-budget system for older or less demanding games where it still runs cooler.
Frequently asked questions
Is the RX Vega 56 better than the RTX 4080?
Overall the RTX 4080 is the stronger graphics card: it ranks higher in our aggregate performance score (83 vs 31 out of 100), so it leads the RX Vega 56 in most workloads.
How much faster is the RTX 4080 than the RX Vega 56?
Based on our aggregated benchmark scores the RTX 4080 is roughly 168% faster than the RX Vega 56 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the RX Vega 56 or the RTX 4080?
If you want the most performance, pick the RTX 4080. If the RX Vega 56 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.