Arc B570 vs RTX 3080
Arc B570
$259.99 new
$250.00 used on eBay
See Arc B570 price on Amazon → See used listings on eBay →Specs compared
| Spec | Arc B570 | RTX 3080 |
|---|---|---|
| Memory | 10 GB | 10 GB |
| Memory type | GDDR6 | GDDR6X |
| Boost clock | ★ 2600 MHz | 1710 MHz |
| Core clock | — | — |
| TDP | — | 320 W |
| Interface | — | PCIe 4.0 |
| Length | — | — |
| New price | $259.99 | — |
| Used price (eBay) | $250.00 | $299.00 |
★ indicates the better value for that spec.
Verdict
The Arc B570 and RTX 3080 land at effectively the same price so your decision should come down to features, ecosystem fit, and availability rather than budget.
Either card is a reasonable buy at this price level — availability and any bundled promotions should tip the decision.
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Prices as of July 6, 2026. Updated daily.