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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce RTX 4090 vs Radeon RX 6900 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.
×GeForce RTX 4090×Radeon RX 6900 XT+ ADD
Price$1899.991$649.99 BUY NOW!
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock2230 MHz1825 MHz
Memory ClockNA216000 MHz
Maximum Memory Supported24576 MB16384 MB
DirectX12.012.0
OpenGL4.64.6
Max TDP450W300W
First Seen on ChartQ4 2022Q4 2020
# of Samples4672886
Average Results (% diff. to max in group)
DirectX 9372 FPS235 FPS (-36.9%)
DirectX 10497 FPS357 FPS (-28.1%)
DirectX 11864 FPS669 FPS (-22.6%)
DirectX 12144 FPS117 FPS (-18.6%)
GPU Compute32159 Ops/Sec15718 Ops/Sec (-51.1%)
G2D Rating13111071 (-18.3%)
G3D Rating3910726369(-32.6%)
G3D Mark Rating
As of 3rd of December 2022 - Higher results represent better performance
GeForce RTX 4090
39,107
Radeon RX 6900 XT
26,369
Value (G3D Mark / $Price)
As of 3rd of December 2022 - Higher results represent better value
Radeon RX 6900 XT
40.57
GeForce RTX 4090
20.58