GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 4080 is dramatically faster than the GeForce RTX 3080, leading by roughly 61% in our performance index. The GeForce RTX 3080, however, delivers more performance per dollar — $5,993 cheaper.
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GeForce RTX 4080 vs GeForce RTX 3080: In-Depth Breakdown
Performance: GeForce RTX 4080 vs GeForce RTX 3080
The GeForce RTX 4080 is dramatically faster, around 61% ahead of the GeForce RTX 3080. 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 3080 is better matched to 1440p.
Price & Value
Right now the GeForce RTX 3080 starts at $800 against $6,794 for the GeForce RTX 4080. Despite being slower, the GeForce RTX 3080 offers the better performance-per-dollar (~427% better value), so budget-focused buyers should weigh it carefully. The GeForce RTX 3080 still sits about $101 above its $699 MSRP. The GeForce RTX 4080 still sits about $5,595 above its $1,199 MSRP.
VRAM & Future-Proofing
With 16GB against 10GB, the GeForce RTX 4080 has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 3080's 10GB can fall short.
Generation & Longevity
The GeForce RTX 4080 is roughly 2 years newer than the GeForce RTX 3080, so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: GeForce RTX 3080 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 3080 stretches your money further for only slightly lower performance.