GPU Comparison
Select up to 2 GPUs to analyze their pricing, performance, and specifications side-by-side.
The Radeon RX 7900 GRE is marginally faster than the Radeon RX 6900 XT, leading by roughly 5% in our performance index. The Radeon RX 6900 XT, however, delivers more performance per dollar — $1,520 cheaper.
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Radeon RX 7900 GRE vs Radeon RX 6900 XT: In-Depth Breakdown
Performance: Radeon RX 7900 GRE vs Radeon RX 6900 XT
The Radeon RX 7900 GRE is marginally faster, around 5% 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
Right now the Radeon RX 6900 XT starts at $1,707 against $3,227 for the Radeon RX 7900 GRE. Despite being slower, the Radeon RX 6900 XT offers the better performance-per-dollar (~81% better value), so budget-focused buyers should weigh it carefully. The Radeon RX 6900 XT still sits about $708 above its $999 MSRP. The Radeon RX 7900 GRE still sits about $2,678 above its $549 MSRP.
Power & Efficiency
The Radeon RX 7900 GRE draws just 260W versus 300W for the Radeon RX 6900 XT, and it also delivers more performance per watt — so it runs cooler and quieter and needs less PSU headroom.
Generation & Longevity
The Radeon RX 7900 GRE is roughly 4 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 6900 XT or Radeon RX 7900 GRE?
Choose the Radeon RX 7900 GRE if you want the most performance and can absorb the higher price. If you're optimizing for value, the Radeon RX 6900 XT stretches your money further for only slightly lower performance.