RTX 5080 vs RX 580
Full specification comparison between the NVIDIA GeForce RTX 5080 (2025) and the AMD Radeon RX 580 (2017).
RTX 5080
NVIDIA Enthusiast
- ✓ ~736% faster on average
- ✓ More VRAM (16 GB vs 8 GB)
- ✓ Newer (2025 vs 2017)
- ✓ Better performance per dollar
- ✓ More power-efficient
RX 580
AMD Entry-level
- ✓ Lower power draw (185 W vs 360 W)
- ✓ Cheaper at launch ($229 vs $999)
Verdict: The RTX 5080 is roughly 736% faster than the RX 580 on average — a clear, noticeable performance advantage.
The RTX 5080 also carries more video memory (16 GB vs 8 GB), which matters for high-resolution textures, modern AAA titles and future-proofing.
At launch pricing, the RTX 5080 offers more performance per dollar, and the RTX 5080 is the more power-efficient chip.
Estimated performance
Estimated average 1440p raster gaming performance compiled from publicly available benchmark data. Individual games vary.
Specs side by side
| Specification | RTX 5080 | RX 580 |
|---|---|---|
| Architecture | Blackwell | Polaris |
| Release year | 2025 | 2017 |
| Est. performance | ||
| Shading units | ||
| Boost clock | ||
| FP32 compute | ||
| VRAM | ||
| Memory type | GDDR7 | GDDR5 |
| Memory bus | ||
| Board power | ||
| Launch MSRP |
Green bars mark the better value in each row (for power and price, lower wins).
Frequently asked questions
Is the RTX 5080 better than the RX 580?
Yes — based on aggregated benchmark data, the RTX 5080 is about 736% faster than the RX 580 on average.
How much faster is the RTX 5080 than the RX 580?
Roughly 736% on average in raster gaming workloads. The gap varies by title, resolution and settings.
Which graphics card is better value?
Comparing launch prices, the RTX 5080 delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.