Intel Arc B580 vs Intel Arc A770 16GB
Compare the Intel Arc B580 and Intel Arc A770 16GB on real gaming benchmarks, full specifications, live retailer prices and performance-per-dollar, then jump straight to the cheapest in-stock version of either card.
The short answer
The Intel Arc B580 is the better buy here: it's both faster at 1080p and gives more performance per dollar.
- Intel Arc B580 is about 29% faster at 1080p (gaming index 41 vs 32).
- Intel Arc B580 is the cheaper card right now, by roughly 104%.
- Intel Arc B580 delivers about 162% more frames per dollar at 1080p.
- Intel Arc A770 16GB carries more VRAM (16GB vs 12GB), an edge at 4K and in memory-heavy games.
- Intel Arc B580 draws less power (190W vs 225W), so it runs cooler and asks less of your PSU.
Gaming performance
Gaming score: geometric mean of in-game FPS, normalized so the RTX 5090 = 100. Switch resolution with the toggle above.
Intel Arc B580 is about 29% faster at 1080p.
Performance per dollar
1080p gaming score for every $100 of the card’s current cheapest price. Higher is better value.
12.5
per $100 spent
Better value
4.8
per $100 spent
Specs head-to-head
Productivity & compute
Where to buy
Intel Arc B580from $329.99
- ASRock Arc B580 Challenger OC$329.99OC2740 MHz · 249 mm
| Version | Boost Clock | Length | Color | From | Buy | |
|---|---|---|---|---|---|---|
| ASRock Arc B580 Challenger OCOC | 2740 MHz | 249 mm | — | $329.99 | |
Intel Arc A770 16GBfrom $672.35
- SPARKLE Arc A770 ROC OC$672.35OC281 mm
| Version | Boost Clock | Length | Color | From | Buy | |
|---|---|---|---|---|---|---|
| SPARKLE Arc A770 ROC OCOC | — | 281 mm | — | $672.35 | |
More comparisons
Affiliate disclosure: Some links on this page are affiliate links — MaxMyBuild may earn a commission at no extra cost to you if you buy through them. As an Amazon Associate, MaxMyBuild earns from qualifying purchases. For Amazon, current price and availability are shown on the Amazon product page; product prices and availability are accurate as of the date and time of purchase and are subject to change. Prices shown for other retailers are approximate and may differ at checkout. “Search” links are non-affiliate and provided for convenience only.