GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 4080 SUPER comes out dramatically faster — about 168% ahead of the Arc A580.
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GeForce RTX 4080 SUPER vs Arc A580: In-Depth Breakdown
Performance: GeForce RTX 4080 SUPER vs Arc A580
The GeForce RTX 4080 SUPER is dramatically faster, around 168% ahead of the Arc A580. That gap is enough to move it up a tier: the GeForce RTX 4080 SUPER is comfortable at 4K with upscaling and native 1440p, while the Arc A580 is better matched to 1080p.
Power & Efficiency
On power, the Arc A580 is the gentler choice at 175W versus 320W. The GeForce RTX 4080 SUPER is more efficient per watt because it's faster, but its higher 320W draw means more heat and a bigger PSU. Its more modern Ada Lovelace architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4080 SUPER carries 16GB versus 8GB on the Arc A580. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4080 SUPER brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Arc A580 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 RTX 4080 SUPER or Arc A580?
The GeForce RTX 4080 SUPER is the faster card by about 168%. With live pricing limited for this pair, base your decision on the spec differences above — particularly VRAM and power draw — and check current stock before buying.