GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Radeon RX 9070 XT is dramatically faster than the Arc A580, leading by roughly 225% in our performance index. The Arc A580, however, delivers more performance per dollar — $550 USD cheaper.
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Radeon RX 9070 XT vs Arc A580: In-Depth Breakdown
Performance: Radeon RX 9070 XT vs Arc A580
The Radeon RX 9070 XT is dramatically faster, around 225% ahead of the Arc A580. That gap is enough to move it up a tier: the Radeon RX 9070 XT is comfortable at 4K with upscaling and native 1440p, while the Arc A580 is better matched to 1080p.
Price & Value
Right now the Arc A580 starts at $100 USD against $650 USD for the Radeon RX 9070 XT. Despite being slower, the Arc A580 offers the better performance-per-dollar (~100% better value), so budget-focused buyers should weigh it carefully. The Arc A580 is trading below its $179 USD MSRP — a genuine deal.
Power & Efficiency
The Arc A580 pulls less power (175W vs 304W), so it's the easier card to cool and the lighter load on your PSU. The faster Radeon RX 9070 XT draws more overall but extracts more performance from each watt — plan for a sturdier power supply if you pick it. Its more modern RDNA 4 architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 8GB, the Radeon RX 9070 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the Arc A580's 8GB can fall short.
Generation & Longevity
The Radeon RX 9070 XT is roughly 2 years newer than the Arc A580 (RDNA 4 vs Alchemist), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc A580 brings Intel XeSS upscaling and AV1 encoding, while the Radeon RX 9070 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Arc A580 or Radeon RX 9070 XT?
Choose the Radeon RX 9070 XT if you want the most performance and can absorb the higher price. If you're optimizing for value, the Arc A580 stretches your money further for only slightly lower performance.