GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Arc A580 comes out marginally faster — about 5% ahead of the Arc B570. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Arc A580 vs Arc B570: In-Depth Breakdown
Performance: Arc A580 vs Arc B570
The Arc A580 is marginally faster, around 5% ahead of the Arc B570. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
The Arc B570 currently lists from $299, $3 less than the Arc A580 at $302. Because it's both faster and competitively priced, the Arc A580 wins on performance-per-dollar. The Arc B570 still sits about $80 above its $219 MSRP. The Arc A580 still sits about $123 above its $179 MSRP.
Power & Efficiency
At 150W against 175W, the Arc B570 is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
The Arc B570 carries 10GB versus 8GB on the Arc A580. The extra 2GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Arc B570 is roughly 2 years newer than the Arc A580, so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Arc A580 or Arc B570?
the Arc A580 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Arc B570 if you find it at a steep discount.