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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$1799.99 BUY NOW!$1177.94 BUY NOW!
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock2230 MHz1825 MHz
Memory ClockNA22000 MHz
Maximum Memory Supported24576 MB16384 MB
DirectX12.012.0
OpenGL4.64.6
Max TDP450W300W
First Seen on ChartQ4 2022Q4 2020
# of Samples86834848
Average Results (% diff. to max in group)
DirectX 9397 FPS258 FPS (-35.2%)
DirectX 10235 FPS173 FPS (-26.2%)
DirectX 11338 FPS278 FPS (-17.7%)
DirectX 12147 FPS114 FPS (-22.2%)
GPU Compute28663 Ops/Sec15504 Ops/Sec (-45.9%)
G2D Rating13061048 (-19.7%)
G3D Rating3873326858
(-30.7%)
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 19th of April 2024 - Higher results represent better performance
GeForce RTX 4090
 38,733
Radeon RX 6900 XT
 26,858
PassMark Software © 2008-2024
Value (G3D Mark / $Price)
As of 19th of April 2024 - Higher results represent better value
Radeon RX 6900 XT
 22.80
GeForce RTX 4090
 21.52
PassMark Software © 2008-2024