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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 4870 X2Radeon R9 390
PriceSearch OnlineSearch Online
Bus InterfacePCIe 2.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock700 MHz1000 MHz
Memory Clock900 MHz1250 MHz
Maximum Memory Supported1024 MB8192 MB
DirectX10.112.0
OpenGL3.34.5
Max TDP286W275W
First Seen on ChartQ2 2012Q1 2016
# of Samples2071758
G2D Rating567767
G3D Mark13108081


G3D Mark Rating
As of 26th of September 2018 - Higher results represent better performance
Radeon R9 390
8,081
Radeon HD 4870 X2
1,310
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