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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce RTX 4090 vs Radeon RX 6950 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 6950 XT+ ADD
Price$2,3521$9831
Bus InterfacePCIe 4.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock2230 MHz1925 MHz
Memory ClockNA22250 MHz
Maximum Memory Supported24576 MB16384 MB
DirectX1212_2
OpenGL4.64.6
Max TDP450W335W
First Seen on ChartQ4 2022Q2 2022
# of Samples194253350
Average Results (% diff. to max in group)
DirectX 9398 FPS305 FPS (-23.4%)
DirectX 10223 FPS163 FPS (-26.6%)
DirectX 11325 FPS300 FPS (-7.8%)
DirectX 12151 FPS115 FPS (-23.6%)
GPU Compute26346 Ops/Sec14185 Ops/Sec (-46.2%)
G2D Rating13021074 (-17.5%)
G3D Rating38116 28106 (-26.3%)
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 16th of December 2025 - Higher results represent better performance
GeForce RTX 4090
 38,116
Radeon RX 6950 XT
 28,106
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 16th of December 2025 - Higher results represent better value
Radeon RX 6950 XT
 28.60
GeForce RTX 4090
 16.20
PassMark Software © 2008-2025