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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon R9 390 vs Radeon HD 8990

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 R9 390×Radeon HD 8990+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock1000 MHz950 MHz
Memory Clock1250 MHz1500 MHz
Maximum Memory Supported8192 MB3072 MB
DirectX12.011.1
OpenGL4.54.4
Max TDP275W375W
First Seen on ChartQ1 2016Q4 2013
# of Samples310926
Average Results (% diff. to max in group)
DirectX 9137 FPS76 FPS (-44.1%)
DirectX 1052 FPS33 FPS (-36.4%)
DirectX 1157 FPS46 FPS (-18.7%)
DirectX 1240 FPS18 FPS (-54.0%)
GPU Compute3394 Ops/Sec2632 Ops/Sec (-22.4%)
G2D Rating800658 (-17.7%)
G3D Rating89535214
(-41.8%)
G3D Mark Rating
As of 28th of March 2024 - Higher results represent better performance
Radeon R9 390
8,953
Radeon HD 8990
5,214