GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
On raw speed the Radeon RX 6900 XT comes out marginally faster — about 5% ahead of the Radeon RX 7800 XT. It also wins on performance-per-dollar, making it the cleaner choice when you can afford it.
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Radeon RX 6900 XT vs Radeon RX 7800 XT: In-Depth Breakdown
Performance: Radeon RX 6900 XT vs Radeon RX 7800 XT
The Radeon RX 6900 XT is marginally faster, around 5% ahead of the Radeon RX 7800 XT. That gap is enough to move it up a tier: the Radeon RX 6900 XT is comfortable at 4K with upscaling and native 1440p, while the Radeon RX 7800 XT is better matched to 1440p.
Price & Value
The Radeon RX 6900 XT currently lists from $670 USD, $136 USD less than the Radeon RX 7800 XT at $806 USD. Because it's both faster and competitively priced, the Radeon RX 6900 XT wins on performance-per-dollar by about 26%. The Radeon RX 6900 XT is trading below its $999 USD MSRP — a genuine deal. The Radeon RX 7800 XT still sits about $307 USD above its $499 USD MSRP.
Power & Efficiency
At 263W against 300W, the Radeon RX 7800 XT is both the lower-power and the more efficient card, making it the easier build to cool and power.
Generation & Longevity
The Radeon RX 7800 XT is roughly 3 years newer than the Radeon RX 6900 XT, so it generally benefits from a more modern architecture and longer driver-support runway.
Which should you buy: Radeon RX 7800 XT or Radeon RX 6900 XT?
The Radeon RX 6900 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 7800 XT if you find it at a steep discount.