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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6900 XT 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 6900 XT×GeForce RTX 4090+ ADD
Price$1177.94 BUY NOW!$1799.99 BUY NOW!
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock1825 MHz2230 MHz
Memory Clock2000 MHzNA2
Maximum Memory Supported16384 MB24576 MB
DirectX12.012.0
OpenGL4.64.6
Max TDP300W450W
First Seen on ChartQ4 2020Q4 2022
# of Samples48498693
Average Results (% diff. to max in group)
DirectX 9258 FPS (-35.2%)397 FPS
DirectX 10173 FPS (-26.2%)235 FPS
DirectX 11278 FPS (-17.7%)338 FPS
DirectX 12114 FPS (-22.3%)147 FPS
GPU Compute15504 Ops/Sec (-45.9%)28659 Ops/Sec
G2D Rating1048 (-19.7%)1306
G3D Rating26857
(-30.7%)
38733
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 20th of April 2024 - Higher results represent better performance
GeForce RTX 4090
38,733
Radeon RX 6900 XT
26,857
Value (G3D Mark / $Price)
As of 20th of April 2024 - Higher results represent better value
Radeon RX 6900 XT
22.80
GeForce RTX 4090
21.52