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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 7900 XTX vs GeForce RTX 4090

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 7900 XTX×GeForce RTX 4090+ ADD
Price$1446.3 BUY NOW!$2153.941
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock1855 MHz2230 MHz
Memory Clock2500 MHzNA2
Maximum Memory Supported24576 MB24576 MB
DirectXNA212.0
OpenGL4.64.6
Max TDP355W450W
First Seen on ChartQ4 2022Q4 2022
# of Samples679915396
Average Results (% diff. to max in group)
DirectX 9329 FPS (-17.3%)397 FPS
DirectX 10167 FPS (-26.1%)226 FPS
DirectX 11357 FPS329 FPS (-8.0%)
DirectX 12128 FPS (-14.4%)150 FPS
GPU Compute18192 Ops/Sec (-32.6%)26987 Ops/Sec
G2D Rating1250 (-3.5%)1295
G3D Rating31112(-18.8%)38307
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 4th of April 2025 - Higher results represent better performance
GeForce RTX 4090
 38,307
Radeon RX 7900 XTX
 31,112
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 4th of April 2025 - Higher results represent better value
Radeon RX 7900 XTX
 21.51
GeForce RTX 4090
 17.78
PassMark Software © 2008-2025