Intel Arc B580 vs Radeon RX 6600
Compare the Intel Arc B580 and Radeon RX 6600 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 27% faster at 1080p (gaming index 41 vs 33).
- Intel Arc B580 is the cheaper card right now, by roughly 38%.
- Intel Arc B580 delivers about 76% more frames per dollar at 1080p.
- Intel Arc B580 carries more VRAM (12GB vs 8GB), an edge at 4K and in memory-heavy games.
- Radeon RX 6600 draws less power (132W vs 190W), 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 27% faster at 1080p.
Performance per dollar
1080p gaming score for every $100 of the card’s current cheapest price. Higher is better value.
13.3
per $100 spent
Better value
7.6
per $100 spent
Specs head-to-head
Productivity & compute
Where to buy
Intel Arc B580from $309.99
| Version | Boost Clock | Length | Color | From | Buy | |
|---|---|---|---|---|---|---|
 | ASRock Arc B580 Challenger OCOC | 2740 MHz | 249 mm | — | $309.99 |  |
 | ONIX Lumi Arc B580 OCOC | 2740 MHz | 272 mm | — | $309.99 | |
 | ASRock Arc B580 Steel Legend OCOC | 2800 MHz | 298 mm | — | $516.64 |  |
Radeon RX 6600from $429.00
| Version | Boost Clock | Length | Color | From | Buy | |
|---|---|---|---|---|---|---|
 | XFX Speedster SWFT 210 RX 6600 Core | — | 241 mm | — | $429.00 | |
 | ASRock RX 6600 Challenger D | — | 269 mm | — | $449.00 | |
 | MSI RX 6600 MECH 2X | — | 235 mm | — | $458.00 | |
 | Sapphire PULSE RX 6600 | — | 193 mm | — | $464.77 | |
 | GIGABYTE RX 6600 EAGLE | — | 282 mm | — | $475.00 | |
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.