GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Radeon RX 9070 XT comes out noticeably faster — about 13% ahead of the Radeon RX 7900 XT. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Radeon RX 9070 XT vs Radeon RX 7900 XT: In-Depth Breakdown
Performance: Radeon RX 9070 XT vs Radeon RX 7900 XT
The Radeon RX 9070 XT is noticeably faster, around 13% ahead of the Radeon RX 7900 XT. That gap is enough to move it up a tier: the Radeon RX 9070 XT is comfortable at 4K and high-refresh 1440p, while the Radeon RX 7900 XT is better matched to 4K with upscaling and native 1440p.
Price & Value
The Radeon RX 9070 XT currently lists from $579 GBP, $54 GBP less than the Radeon RX 7900 XT at $633 GBP. Because it's both faster and competitively priced, the Radeon RX 9070 XT wins on performance-per-dollar by about 24%. The Radeon RX 7900 XT is trading below its $899 GBP MSRP — a genuine deal.
VRAM & Future-Proofing
The Radeon RX 7900 XT carries 20GB versus 16GB on the Radeon RX 9070 XT. The extra 4GB helps at 4K, with high-resolution texture packs, and for content-creation or local-AI workloads that exhaust smaller buffers. The Radeon RX 7900 XT's memory is also faster — 800 GB/s versus 645 GB/s (320-bit vs 256-bit bus) — which helps feed the GPU at 4K and with heavy textures.
Generation & Longevity
The Radeon RX 9070 XT is roughly 3 years newer than the Radeon RX 7900 XT (RDNA 4 vs RDNA 3), so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Radeon RX 7900 XT or Radeon RX 9070 XT?
The Radeon RX 9070 XT 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 7900 XT if you find it at a steep discount.