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 significantly faster — about 29% ahead of the GeForce RTX 3090 Ti.
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GeForce RTX 4080 vs GeForce RTX 3090 Ti: In-Depth Breakdown
Performance: GeForce RTX 4080 vs GeForce RTX 3090 Ti
The GeForce RTX 4080 is significantly faster, around 29% ahead of the GeForce RTX 3090 Ti. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p.
Power & Efficiency
At 320W against 450W, the GeForce RTX 4080 is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
The GeForce RTX 3090 Ti carries 24GB versus 16GB on the GeForce RTX 4080. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Which should you buy: GeForce RTX 4080 or GeForce RTX 3090 Ti?
The GeForce RTX 4080 is the faster card by about 29%. 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.