GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Radeon RX 7900 XTX is dramatically faster than the GeForce RTX 3090, leading by roughly 44% in our performance index. It is also the stronger value pick here, so it's the easy recommendation if your budget allows.
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Radeon RX 7900 XTX vs GeForce RTX 3090: In-Depth Breakdown
Performance: Radeon RX 7900 XTX vs GeForce RTX 3090
The Radeon RX 7900 XTX is dramatically faster, around 44% ahead of the GeForce RTX 3090. That gap is enough to move it up a tier: the Radeon RX 7900 XTX is comfortable at 4K with upscaling and native 1440p, while the GeForce RTX 3090 is better matched to 1440p.
Price & Value
Right now the Radeon RX 7900 XTX starts at $1,000 USD against $1,330 USD for the GeForce RTX 3090. Because it's both faster and competitively priced, the Radeon RX 7900 XTX wins on performance-per-dollar by about 91%. The GeForce RTX 3090 is trading below its $1,499 USD MSRP — a genuine deal.
Generation & Longevity
The Radeon RX 7900 XTX is roughly 2 years newer than the GeForce RTX 3090 (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 3090 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 7900 XTX 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 7900 XTX?
The Radeon RX 7900 XTX is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the GeForce RTX 3090 if you find it at a steep discount.