Arc A770 vs Arc B580
Full specification comparison between the Intel Arc A770 (2022) and the Intel Arc B580 (2024).
Arc A770
Intel Mid-range
- ✓ More VRAM (16 GB vs 12 GB)
- ✓ Wider memory bus (256-bit vs 192-bit)
Arc B580
Intel Mid-range
- ✓ ~17% faster on average
- ✓ Lower power draw (190 W vs 225 W)
- ✓ Cheaper at launch ($249 vs $349)
- ✓ Newer (2024 vs 2022)
- ✓ Better performance per dollar
Verdict: The Arc B580 is roughly 17% faster than the Arc A770 on average — a clear, noticeable performance advantage.
The Arc A770 also carries more video memory (16 GB vs 12 GB), which matters for high-resolution textures, modern AAA titles and future-proofing.
At launch pricing, the Arc B580 offers more performance per dollar, and the Arc B580 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 | Arc A770 | Arc B580 |
|---|---|---|
| Architecture | Alchemist | Battlemage |
| Release year | 2022 | 2024 |
| Est. performance | ||
| Shading units | ||
| Boost clock | ||
| FP32 compute | ||
| VRAM | ||
| Memory type | GDDR6 | GDDR6 |
| 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 Arc B580 better than the Arc A770?
Yes — based on aggregated benchmark data, the Arc B580 is about 17% faster than the Arc A770 on average.
How much faster is the Arc B580 than the Arc A770?
Roughly 17% on average in raster gaming workloads. The gap varies by title, resolution and settings.
Which graphics card is better value?
Comparing launch prices, the Arc B580 delivers more performance per dollar. Check current street prices, as market pricing often shifts the value equation.