Arc B580vsGeForce RTX 5080
The Arc B580 is a budget-friendly GPU for 1080p gaming, while the GeForce RTX 5080 is a high-end card for 4K and ray tracing.
Arc B580
Xe2 · TSMC 5 nm · 2024
As an Amazon Associate we may earn from qualifying purchases.
GeForce RTX 5080
Blackwell 2.0 · TSMC 5 nm · 2025
As an Amazon Associate we may earn from qualifying purchases.
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 decisively with far higher performance and more modern memory, leaving the Arc B580 in a lower tier.
For budget buyers, the Arc B580 offers decent 1080p gaming at a fraction of the cost, while the RTX 5080 is overkill.
The Arc B580 is the right choice for a compact, low-power media PC where raw gaming speed isn't needed.
Frequently asked questions
Is the Arc B580 better than the RTX 5080?
Overall the RTX 5080 is the stronger graphics card: it ranks higher in our aggregate performance score (86 vs 38 out of 100), so it leads the Arc B580 in most workloads.
How much faster is the RTX 5080 than the Arc B580?
Based on our aggregated benchmark scores the RTX 5080 is roughly 126% faster than the Arc B580 overall. The real-world gap varies by game, resolution and settings.
Which should you buy, the Arc B580 or the RTX 5080?
If you want the most performance, pick the RTX 5080. If the Arc B580 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.