GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the GeForce RTX 5070 comes out noticeably faster — about 9% ahead of the Radeon RX 6900 XT. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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GeForce RTX 5070 vs Radeon RX 6900 XT: In-Depth Breakdown
Performance: GeForce RTX 5070 vs Radeon RX 6900 XT
The GeForce RTX 5070 is noticeably faster, around 9% ahead of the Radeon RX 6900 XT. Both cards sit in the same broad class, well suited to 4K with upscaling and native 1440p.
Price & Value
The GeForce RTX 5070 currently lists from $539 GBP, $161 GBP less than the Radeon RX 6900 XT at $700 GBP. Because it's both faster and competitively priced, the GeForce RTX 5070 wins on performance-per-dollar by about 42%. The Radeon RX 6900 XT is trading below its $999 GBP MSRP — a genuine deal.
Power & Efficiency
At 250W against 300W, the GeForce RTX 5070 is both the lower-power and the more efficient card, making it the easier build to cool and power. Its more modern Blackwell architecture on a TSMC 4N process is part of why it does more with each watt.
VRAM & Future-Proofing
The Radeon RX 6900 XT carries 16GB versus 12GB on the GeForce RTX 5070. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers.
Generation & Longevity
The GeForce RTX 5070 is roughly 5 years newer than the Radeon RX 6900 XT (Blackwell vs RDNA 2), so it generally benefits from a more modern architecture and longer driver-support runway.
Features & Ecosystem
Beyond raw numbers, the Radeon RX 6900 XT brings AMD FSR upscaling and strong rasterization value, while the GeForce RTX 5070 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 6900 XT or GeForce RTX 5070?
The GeForce RTX 5070 is the all-round winner here — it's faster and the better value, so buy it if it fits your budget. Only consider the Radeon RX 6900 XT if you find it at a steep discount.