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Video Card Performance Comparison

Performance of selected Video Cards can be found below. The values for the Video Cards are determined from thousands of PerformanceTest benchmark results and is 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 HD 2900 XTRadeon R9 390
PriceSearch OnlineSearch Online
Bus InterfacePCIe 1.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock743,743 MHz1000 MHz
Memory Clock828,1000 MHz1250 MHz
Maximum Memory Supported1024 MB8192 MB
DirectX10.012.0
OpenGL3.34.5
Max TDP215W275W
First Seen on ChartQ2 2012Q1 2016
# of Samples251593
G2D Rating402766
G3D Mark6538055


G3D Mark Rating
As of 26th of April 2018 - Higher results represent better performance
Radeon R9 390
8,055
Radeon HD 2900 XT
653
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