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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon RX 6600 XT vs GeForce RTX 5090 D

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 6600 XT×GeForce RTX 5090 D+ ADD
Price$449.99 BUY NOW!Search Online
Bus InterfacePCIe 4.0 x8PCIe 5.0 x16
GPU ClassDesktopDesktop
Core Clock1968 MHz2017 MHz
Memory Clock2000 MHz1750 MHz
Maximum Memory Supported8192 MB32768 MB
DirectX12_212_2
OpenGL4.64.6
Max TDP160W575W
First Seen on ChartQ2 2021Q1 2025
# of Samples588031
Average Results (% diff. to max in group)
DirectX 9195 FPS (-53.2%)417 FPS
DirectX 10109 FPS (-52.8%)230 FPS
DirectX 11163 FPS (-55.5%)367 FPS
DirectX 1261 FPS (-69.3%)197 FPS
GPU Compute7479 Ops/Sec (-73.5%)28197 Ops/Sec
G2D Rating914 (-36.5%)1439
G3D Rating16455(-61.1%)42247
G3D Mark Rating
As of 19th of November 2025 - Higher results represent better performance
GeForce RTX 5090 D
 42,247
Radeon RX 6600 XT
 16,455
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 19th of November 2025 - Higher results represent better value
Radeon RX 6600 XT
 36.57
GeForce RTX 5090 D
 NA
PassMark Software © 2008-2025