GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On performance, the GeForce RTX 3090 and Radeon RX 6800 XT are effectively a dead heat — under a few percent apart. The Radeon RX 6800 XT, however, delivers more performance per dollar — $3,260 cheaper.
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GeForce RTX 3090 vs Radeon RX 6800 XT: In-Depth Breakdown
Performance: GeForce RTX 3090 vs Radeon RX 6800 XT
The GeForce RTX 3090 and Radeon RX 6800 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.
Price & Value
Right now the Radeon RX 6800 XT starts at $1,668 against $4,927 for the GeForce RTX 3090. Despite being slower, the Radeon RX 6800 XT offers the better performance-per-dollar (~188% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6800 XT still sits about $1,019 above its $649 MSRP. The GeForce RTX 3090 still sits about $3,428 above its $1,499 MSRP.
Power & Efficiency
The Radeon RX 6800 XT draws just 300W versus 350W for the GeForce RTX 3090, 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 16GB, the GeForce RTX 3090 has more headroom for 4K textures and memory-hungry creative/AI tasks where the Radeon RX 6800 XT's 16GB can fall short.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 3090 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 6800 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 3090 or Radeon RX 6800 XT?
Choose the GeForce RTX 3090 if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6800 XT stretches your money further for near-identical performance.