GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Arc B580 is dramatically faster than the Radeon RX 5700, leading by roughly 41% in our performance index. The Radeon RX 5700, however, delivers more performance per dollar — $159 USD cheaper.
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Arc B580 vs Radeon RX 5700: In-Depth Breakdown
Performance: Arc B580 vs Radeon RX 5700
The Arc B580 is dramatically faster, around 41% ahead of the Radeon RX 5700. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the Radeon RX 5700 starts at $145 USD against $304 USD for the Arc B580. Despite being slower, the Radeon RX 5700 offers the better performance-per-dollar (~48% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 5700 is trading below its $349 USD MSRP — a genuine deal.
Power & Efficiency
The Radeon RX 5700 pulls less power (180W vs 190W), so it's the easier card to cool and the lighter load on your PSU. The faster Arc B580 draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it.
VRAM & Future-Proofing
With 12GB against 8GB, the Arc B580 has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 5700's 8GB can fall short.
Generation & Longevity
The Arc B580 is roughly 5 years newer than the Radeon RX 5700, so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Radeon RX 5700 brings AMD FSR upscaling and strong rasterization value, while the Arc B580 offers Intel XeSS upscaling and AV1 encoding. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Radeon RX 5700 or Arc B580?
Choose the Arc B580 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 5700 stretches your money further for only slightly lower performance.