GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Arc B580 is significantly faster than the GeForce GTX 1080 Ti, leading by roughly 20% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Arc B580 vs GeForce GTX 1080 Ti: In-Depth Breakdown
Performance: Arc B580 vs GeForce GTX 1080 Ti
The Arc B580 is significantly faster, around 20% ahead of the GeForce GTX 1080 Ti. Both cards sit in the same broad class, well suited to 1080p.
Price & Value
Right now the Arc B580 starts at $400 against $470 for the GeForce GTX 1080 Ti. Because it's both faster and competitively priced, the Arc B580 wins on performance-per-dollar by about 41%. The Arc B580 still sits about $152 above its $248 MSRP. The GeForce GTX 1080 Ti is trading below its $699 MSRP — a genuine deal.
Power & Efficiency
The Arc B580 draws just 190W versus 250W for the GeForce GTX 1080 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 12GB against 11GB, the Arc B580 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce GTX 1080 Ti's 11GB can fall short.
Generation & Longevity
The Arc B580 is roughly 7 years newer than the GeForce GTX 1080 Ti, so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce GTX 1080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, 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: GeForce GTX 1080 Ti or Arc B580?
the Arc B580 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce GTX 1080 Ti if you find it at a steep discount.