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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 R9 390XRadeon HD 7870 XT
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock1050 MHz925 MHz
Memory Clock1500 MHz1500 MHz
Maximum Memory Supported8192 MB2048 MB
DirectX12.011.2
OpenGL4.54.4
Max TDP275W185W
First Seen on ChartQ2 2016Q2 2013
# of Samples3011050
G2D Rating799663
G3D Mark82734402


G3D Mark Rating
As of 22nd of January 2017 - Higher results represent better performance
Radeon R9 390X
8,273
Radeon HD 7870 XT
4,402
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