GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Arc B580 comes out significantly faster — about 33% ahead of the GeForce RTX 3060 8GB.
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Arc B580 vs GeForce RTX 3060 8GB: In-Depth Breakdown
Performance: Arc B580 vs GeForce RTX 3060 8GB
The Arc B580 is significantly faster, around 33% ahead of the GeForce RTX 3060 8GB. Both cards sit in the same broad class, well suited to 1080p.
Power & Efficiency
On power, the GeForce RTX 3060 8GB is the gentler choice at 170W versus 190W. The Arc B580 is more efficient per watt because it's faster, but its higher 190W draw means more heat and a bigger PSU. Its more modern Battlemage architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
The Arc B580 carries 12GB versus 8GB on the GeForce RTX 3060 8GB. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Arc B580 is roughly 3 years newer than the GeForce RTX 3060 8GB (Battlemage vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Arc B580 brings Intel XeSS upscaling and AV1 encoding, while the GeForce RTX 3060 8GB offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. 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 B580 or GeForce RTX 3060 8GB?
The Arc B580 is the faster card by about 33%. 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.