RX 580 vs RTX 5070 Ti
RTX 5070 Ti
$1,199.99 new
$1,150.00 used on eBay
See RTX 5070 Ti price on Amazon → See used listings on eBay →Price difference: $940.00 (78.3%) — the RX 580 is cheaper. Used gap: $1,071.01 .
Specs compared
| Spec | RX 580 | RTX 5070 Ti |
|---|---|---|
| Memory | 8 GB | ★ 16 GB |
| Memory type | GDDR5 | GDDR7 |
| Boost clock | 1340 MHz | ★ 2572 MHz |
| Core clock | — | — |
| TDP | 185 W | — |
| Interface | PCIe 3.0 | PCIe 5.0 |
| Length | — | — |
| New price | $259.99 ★ | $1,199.99 |
| Used price (eBay) | $78.99 | $1,150.00 |
★ indicates the better value for that spec.
Verdict
With the RTX 5070 Ti running 78% above the RX 580 — a $940.00 premium — the two cards sit in meaningfully different price brackets. The RX 580 wins on value unless the extra performance matters for your workload.
The RTX 5070 Ti's 16 GB of VRAM is a 8 GB advantage over the RX 580. At 4K or in heavily modded games that extra buffer matters — and it provides headroom as future titles push VRAM requirements higher.
As an NVIDIA card, the RTX 5070 Ti gives you access to DLSS 4 super-resolution and Frame Generation, which can meaningfully lift frame rates in supported titles. The RX 580 counters with FSR 4, which is open-source and works across a wider range of games — including some that don't support DLSS. Which ecosystem matters more depends on the games in your library.
For most buyers at this price point, the RX 580 is the practical choice — unless DLSS or a large VRAM advantage specifically matters to your use case.
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Prices as of September 25, 2026. Updated daily.