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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6900 XT vs Radeon RX 7900 XTX

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • The first section will show basic information for each Video Card selected.
  • The first graph shows the G3D Mark values of each Videocard selected.
  • The second graph, if price data is available, will shows the value for money, in terms of the G3DMark per dollar.

×Radeon RX 6900 XT×Radeon RX 7900 XTX+ ADD
Price$1509.671$877.4 BUY NOW!
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock1825 MHz1855 MHz
Memory Clock2000 MHz2500 MHz
Maximum Memory Supported16384 MB24576 MB
DirectX1212_2
OpenGL4.64.6
Max TDP300W355W
First Seen on ChartQ4 2020Q4 2022
# of Samples72479347
Average Results (% diff. to max in group)
DirectX 9270 FPS (-18.2%)331 FPS
DirectX 10166 FPS (-0.3%)166 FPS
DirectX 11279 FPS (-21.4%)355 FPS
DirectX 12112 FPS (-15.0%)132 FPS
GPU Compute14455 Ops/Sec (-18.5%)17726 Ops/Sec
G2D Rating1060 (-17.0%)1277
G3D Rating26732(-14.6%)31292
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 7th of December 2025 - Higher results represent better performance
Radeon RX 7900 XTX
 31,292
Radeon RX 6900 XT
 26,732
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 7th of December 2025 - Higher results represent better value
Radeon RX 7900 XTX
 35.66
Radeon RX 6900 XT
 17.71
PassMark Software © 2008-2025