RTX 3080 vs RTX 4070 Super
RTX 4070 Super
$839.00 new
$535.99 used on eBay
See RTX 4070 Super price on Amazon → See used listings on eBay →Specs compared
| Spec | RTX 3080 | RTX 4070 Super |
|---|---|---|
| Memory | 10 GB | ★ 12 GB |
| Memory type | GDDR6X | GDDR6X |
| Boost clock | 1710 MHz | — |
| Core clock | — | — |
| TDP | 320 W | — |
| Interface | PCIe 4.0 | PCIe 4.0 |
| Length | — | — |
| New price | — | $839.00 |
| Used price (eBay) | $299.00 | $535.99 |
★ indicates the better value for that spec.
Verdict
The RTX 3080 and RTX 4070 Super land at effectively the same price so your decision should come down to features, ecosystem fit, and availability rather than budget.
If we had to pick one: the RTX 4070 Super edges it on raw VRAM, which carries more weight the longer you hold onto a card.
Where to buy
RTX 4070 Super
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Prices as of July 14, 2026. Updated daily.