RTX 3080 vs RTX 5070 Ti
RTX 5070 Ti
$949.97 new
$899.99 used on eBay
See RTX 5070 Ti price on Amazon → See used listings on eBay →Specs compared
| Spec | RTX 3080 | RTX 5070 Ti |
|---|---|---|
| Memory | 10 GB | ★ 16 GB |
| Memory type | GDDR6X | GDDR7 |
| Boost clock | 1710 MHz | ★ 2572 MHz |
| Core clock | — | — |
| TDP | 320 W | — |
| Interface | PCIe 4.0 | PCIe 5.0 |
| Length | — | — |
| New price | — | $949.97 |
| Used price (eBay) | $299.00 | $899.99 |
★ indicates the better value for that spec.
Verdict
The RTX 3080 and RTX 5070 Ti land at effectively the same price so your decision should come down to features, ecosystem fit, and availability rather than budget.
The RTX 5070 Ti's 16 GB of VRAM is a 6 GB advantage over the RTX 3080. At 4K or in heavily modded games that extra buffer matters — and it provides headroom as future titles push VRAM requirements higher.
If we had to pick one: the RTX 5070 Ti edges it on raw VRAM, which carries more weight the longer you hold onto a card.
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Prices as of August 1, 2026. Updated daily.