GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 4080 comes out dramatically faster — about 206% ahead of the GeForce RTX 3060 12GB. But the GeForce RTX 3060 12GB is the better value, undercutting it by $1,610 CAD for the performance you get.
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GeForce RTX 4080 vs GeForce RTX 3060 12GB: In-Depth Breakdown
Performance: GeForce RTX 4080 vs GeForce RTX 3060 12GB
The GeForce RTX 4080 is dramatically faster, around 206% ahead of the GeForce RTX 3060 12GB. That gap is enough to move it up a tier: the GeForce RTX 4080 is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3060 12GB is better matched to 1080p. The GeForce RTX 4080 packs 9,728 CUDA cores versus 3,584 on the GeForce RTX 3060 12GB.
Price & Value
The GeForce RTX 3060 12GB currently lists from $585 CAD, $1,610 CAD less than the GeForce RTX 4080 at $2,195 CAD. Despite being slower, the GeForce RTX 3060 12GB offers the better performance-per-dollar (~23% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 3060 12GB still sits about $256 CAD above its $329 CAD MSRP. The GeForce RTX 4080 still sits about $996 CAD above its $1,199 CAD MSRP.
Power & Efficiency
On power, the GeForce RTX 3060 12GB is the gentler choice at 170W versus 320W. The GeForce RTX 4080 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 carries 16GB versus 12GB on the GeForce RTX 3060 12GB. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The GeForce RTX 4080's memory is also faster — 717 GB/s versus 360 GB/s (256-bit vs 192-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Which should you buy: GeForce RTX 3060 12GB or GeForce RTX 4080?
Choose the GeForce RTX 4080 if you want the most performance and can absorb the higher price. If you're optimizing for value, the GeForce RTX 3060 12GB stretches your money further for only slightly lower performance.