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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 2900 XT vs Radeon R9 390

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 HD 2900 XT×Radeon R9 390+ ADD
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 Samples273109
Average Results (% diff. to max in group)
DirectX 9NA137 FPS
DirectX 10NA52 FPS
DirectX 11NA57 FPS
DirectX 12NA40 FPS
GPU ComputeNA3394 Ops/Sec
G2D Rating397 (-50.4%)800
G3D Rating660
(-92.6%)
8953
G3D Mark Rating
As of 28th of March 2024 - Higher results represent better performance
Radeon R9 390
8,953
Radeon HD 2900 XT
660