GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 3090 Ti is significantly faster than the GeForce RTX 3080, leading by roughly 25% in our performance index. The GeForce RTX 3080, however, delivers more performance per dollar — $1,640 cheaper.
Maximum Capacity Reached. Remove a model to add another. (2/2)
GeForce RTX 3090 Ti vs GeForce RTX 3080: In-Depth Breakdown
Performance: GeForce RTX 3090 Ti vs GeForce RTX 3080
The GeForce RTX 3090 Ti is significantly faster, around 25% ahead of the GeForce RTX 3080. That gap is enough to move it up a tier: the GeForce RTX 3090 Ti 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 $2,441 for the GeForce RTX 3090 Ti. Despite being slower, the GeForce RTX 3080 offers the better performance-per-dollar (~144% 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 3090 Ti still sits about $442 above its $1,999 MSRP.
Power & Efficiency
The GeForce RTX 3080 draws just 320W versus 450W for the GeForce RTX 3090 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
VRAM & Future-Proofing
With 24GB against 10GB, the GeForce RTX 3090 Ti 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 3090 Ti 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 3090 Ti?
Choose the GeForce RTX 3090 Ti 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.