Arc B580 vs RTX 4060
A used Arc B580 sells for a median $348 and an RTX 4060 for $350 on US eBay, so the RTX 4060 costs 1% more. In games the Arc B580 is about 9% faster. It is also the better value per dollar. For local AI the Arc B580 has 12GB of VRAM versus 8GB, enough for 14B models instead of 8B ones at 4-bit. Prices as of 2026-10-31.
| Arc B580 | RTX 4060 | |
|---|---|---|
| Sold median | $348 | $350 |
| Typical range | $323–$358 | $320–$414 |
| Sales, last 14–30 days | 25 | 193 |
| Past week | Up 5% | Up 6% |
| VRAM | 12GB | 8GB |
| Runs at 4-bit | 14B models | 8B models |
| Gaming speed (4070 = 100) | 58 | 53 |
| Board power | 190W | 115W |
| $ per speed point | $6 | $7 |
| $ per GB VRAM | $29 | $44 |
Gaming speed is relative 1440p performance from public review averages, for ranking only. Prices are US eBay sold medians with shipping, updated daily, last on 2026-10-31.