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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$3251Search 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 Samples669455
Average Results (% diff. to max in group)
DirectX 9196 FPS (-51.7%)406 FPS
DirectX 10108 FPS (-53.3%)231 FPS
DirectX 11163 FPS (-54.8%)361 FPS
DirectX 1261 FPS (-70.8%)208 FPS
GPU Compute7410 Ops/Sec (-71.9%)26355 Ops/Sec
G2D Rating915 (-33.8%)1382
G3D Rating16443 (-60.5%)41588
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 15th of June 2026 - Higher results represent better performance
GeForce RTX 5090 D
 41,588
Radeon RX 6600 XT
 16,443
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 15th of June 2026 - Higher results represent better value
Radeon RX 6600 XT
 50.60
GeForce RTX 5090 D
 NA
PassMark Software © 2008-2026