Radeon RX 9070 vs Arc B570
Radeon RX 9070
$799.99 new
$679.99 used on eBay
See Radeon RX 9070 price on Amazon → See used listings on eBay →Price difference: $510.00 (63.8%) — the Arc B570 is cheaper.
Specs compared
| Spec | Radeon RX 9070 | Arc B570 |
|---|---|---|
| Memory | ★ 16 GB | 10 GB |
| Memory type | GDDR6 | GDDR6 |
| Boost clock | ★ 2700 MHz | 2600 MHz |
| Core clock | — | — |
| TDP | — | — |
| Interface | — | — |
| Length | — | — |
| New price | $799.99 | $289.99 ★ |
| Used price (eBay) | $679.99 | — |
★ indicates the better value for that spec.
Verdict
With the Radeon RX 9070 running 64% above the Arc B570 — a $510.00 premium — the two cards sit in meaningfully different price brackets. The Arc B570 wins on value unless the extra performance matters for your workload.
The Radeon RX 9070's 16 GB of VRAM is a 6 GB advantage over the Arc B570. 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 Radeon RX 9070 can be found used on eBay around $679.99, roughly $120.00 below its new street price. If you're comfortable buying used, that saving could shift the value equation between these two cards.
Unless you specifically need what the Radeon RX 9070 offers, the Arc B570 is the stronger value at this price gap.
Where to buy
Radeon RX 9070
Arc B570
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Prices as of October 20, 2026. Updated daily.