Arc B570 vs GTX 1660 Super
GTX 1660 Super
$299.00 new
$99.00 used on eBay
See GTX 1660 Super price on Amazon → See used listings on eBay →Price difference: $9.01 (3.0%) — the Arc B570 is cheaper.
Specs compared
| Spec | Arc B570 | GTX 1660 Super |
|---|---|---|
| Memory | ★ 10 GB | 6 GB |
| Memory type | GDDR6 | GDDR6 |
| Boost clock | ★ 2600 MHz | 1785 MHz |
| Core clock | — | — |
| TDP | — | 125 W |
| Interface | — | PCIe 3.0 |
| Length | — | — |
| New price | $289.99 ★ | $299.00 |
| Used price (eBay) | — | $99.00 |
★ indicates the better value for that spec.
Verdict
The Arc B570 and GTX 1660 Super land at nearly identical prices — within 3% of each other — so your decision should come down to features, ecosystem fit, and availability rather than budget.
The Arc B570's 10 GB of VRAM is a 4 GB advantage over the GTX 1660 Super. At 4K or in heavily modded games that extra buffer matters — and it provides headroom as future titles push VRAM requirements higher.
Budget-conscious buyers have an extra option: the GTX 1660 Super can be found used on eBay around $99.00, roughly $200.00 below its new street price. If you're comfortable buying used, that saving could shift the value equation between these two cards.
If we had to pick one: the Arc B570 edges it on raw VRAM, which carries more weight the longer you hold onto a card.
Where to buy
Arc B570
GTX 1660 Super
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Full card details
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Prices as of October 16, 2026. Updated daily.