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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6400 vs Radeon RX 7900 XT

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 6400×Radeon RX 7900 XT+ ADD
Price$156.66 BUY NOW!$689.99 BUY NOW!
Bus InterfacePCIe 4.0 x4PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock1923 MHz2000 MHz
Memory Clock2000 MHz2500 MHz
Maximum Memory Supported4096 MB20480 MB
DirectXNA2NA2
OpenGL4.64.6
Max TDP53W315W
First Seen on ChartQ2 2022Q4 2022
# of Samples10243055
Average Results (% diff. to max in group)
DirectX 991 FPS (-71.4%)320 FPS
DirectX 1053 FPS (-66.6%)159 FPS
DirectX 1170 FPS (-79.5%)339 FPS
DirectX 1230 FPS (-71.5%)106 FPS
GPU Compute2868 Ops/Sec (-83.9%)17789 Ops/Sec
G2D Rating710 (-40.5%)1193
G3D Rating7634(-73.6%)28919
G3D Mark Rating
As of 15th of January 2025 - Higher results represent better performance
Radeon RX 7900 XT
 28,919
Radeon RX 6400
 7,634
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 15th of January 2025 - Higher results represent better value
Radeon RX 6400
 48.73
Radeon RX 7900 XT
 41.91
PassMark Software © 2008-2025