GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 4070 SUPER comes out dramatically faster — about 83% ahead of the Arc B580.
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GeForce RTX 4070 SUPER vs Arc B580: In-Depth Breakdown
Performance: GeForce RTX 4070 SUPER vs Arc B580
The GeForce RTX 4070 SUPER is dramatically faster, around 83% ahead of the Arc B580. That gap is enough to move it up a tier: the GeForce RTX 4070 SUPER is comfortable at 4K with upscaling and native 1440p, while the Arc B580 is better matched to 1080p.
Power & Efficiency
On power, the Arc B580 is the gentler choice at 190W versus 220W. The GeForce RTX 4070 SUPER is more efficient per watt because it's faster, but its higher 220W draw means more heat and a bigger PSU.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4070 SUPER 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 RTX 4070 SUPER or Arc B580?
The GeForce RTX 4070 SUPER is the faster card by about 83%. 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.