GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On performance, the GeForce RTX 3080 Ti and Radeon RX 7800 XT are effectively a dead heat — under a few percent apart.
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GeForce RTX 3080 Ti vs Radeon RX 7800 XT: In-Depth Breakdown
Performance: GeForce RTX 3080 Ti vs Radeon RX 7800 XT
The GeForce RTX 3080 Ti and Radeon RX 7800 XT post nearly the same score in our performance index, so neither holds a meaningful raw-speed advantage. Both are best suited to 1440p gaming.
Power & Efficiency
The Radeon RX 7800 XT draws just 263W versus 350W for the GeForce RTX 3080 Ti, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
With 16GB against 12GB, the Radeon RX 7800 XT has more headroom for 4K textures and memory-hungry creative/AI tasks where the GeForce RTX 3080 Ti's 12GB can fall short.
Generation & Longevity
The Radeon RX 7800 XT is roughly 2 years newer than the GeForce RTX 3080 Ti (RDNA 3 vs Ampere), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3080 Ti brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7800 XT offers AMD FSR upscaling and strong rasterization value. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: GeForce RTX 3080 Ti or Radeon RX 7800 XT?
The GeForce RTX 3080 Ti is the faster card. 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.