GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 3090 Ti comes out noticeably faster — about 10% ahead of the Radeon RX 7800 XT.
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GeForce RTX 3090 Ti vs Radeon RX 7800 XT: In-Depth Breakdown
Performance: GeForce RTX 3090 Ti vs Radeon RX 7800 XT
The GeForce RTX 3090 Ti is noticeably faster, around 10% ahead of the Radeon RX 7800 XT. 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 Radeon RX 7800 XT is better matched to 1440p.
Power & Efficiency
At 263W against 450W, the Radeon RX 7800 XT is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern RDNA 3 architecture on a TSMC N5 process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 3090 Ti 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.
Features & Ecosystem
Beyond raw numbers, the Radeon RX 7800 XT brings AMD FSR upscaling and strong rasterization value, while the GeForce RTX 3090 Ti offers NVIDIA DLSS upscaling/frame generation and stronger ray tracing. If you lean on upscaling or ray tracing, that ecosystem difference can matter as much as the frame-rate gap.
Which should you buy: Radeon RX 7800 XT or GeForce RTX 3090 Ti?
The GeForce RTX 3090 Ti is the faster card by about 10%. 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.