GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 4090 comes out significantly faster — about 23% ahead of the Radeon RX 9070 XT.
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GeForce RTX 4090 vs Radeon RX 9070 XT: In-Depth Breakdown
Performance: GeForce RTX 4090 vs Radeon RX 9070 XT
The GeForce RTX 4090 is significantly faster, around 23% ahead of the Radeon RX 9070 XT. Both cards sit in the same broad class, well suited to 4K and high-refresh 1440p.
Power & Efficiency
At 304W against 450W, the Radeon RX 9070 XT is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern RDNA 4 architecture on a TSMC N4 process is part of why it does more with each watt.
VRAM & Future-Proofing
The GeForce RTX 4090 carries 24GB versus 16GB on the Radeon RX 9070 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 9070 XT is roughly 3 years newer than the GeForce RTX 4090 (RDNA 4 vs Ada Lovelace), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the GeForce RTX 4090 brings NVIDIA DLSS upscaling/frame generation and stronger ray tracing, while the Radeon RX 9070 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 4090 or Radeon RX 9070 XT?
The GeForce RTX 4090 is the faster card by about 23%. 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.