GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The GeForce RTX 3090 and Radeon RX 7800 XT trade blows on raw performance, landing within a few percent of each other. But the Radeon RX 7800 XT is the better value, undercutting it by $4,029 for the performance you get.
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GeForce RTX 3090 vs Radeon RX 7800 XT: In-Depth Breakdown
Performance: GeForce RTX 3090 vs Radeon RX 7800 XT
The GeForce RTX 3090 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.
Price & Value
The Radeon RX 7800 XT currently lists from $898, $4,029 less than the GeForce RTX 3090 at $4,927. Despite being slower, the Radeon RX 7800 XT offers the better performance-per-dollar (~449% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 7800 XT still sits about $399 above its $499 MSRP. The GeForce RTX 3090 still sits about $3,428 above its $1,499 MSRP.
Power & Efficiency
At 263W against 350W, the Radeon RX 7800 XT is both the lower-power and the more efficient card, making it the easier build to cool and power.
VRAM & Future-Proofing
The GeForce RTX 3090 carries 24GB versus 16GB on the Radeon RX 7800 XT. The extra 8GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The Radeon RX 7800 XT is roughly 3 years newer than the GeForce RTX 3090, 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 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 3090 or Radeon RX 7800 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 7800 XT stretches your money further for near-identical performance.