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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 2900 PRO vs Radeon R9 390X

The values for the video cards below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Radeon HD 2900 PRO×Radeon R9 390X+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 1.0 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock600,600 MHz1050 MHz
Memory Clock800,925 MHz1500 MHz
Maximum Memory Supported1024 MB8192 MB
DirectX10.012.0
OpenGL3.34.5
Max TDP200W275W
First Seen on ChartQ4 2011Q2 2016
# of Samples18970
G2D Rating397777
G3D Mark6288519
G3D Mark Rating
As of 26th of February 2020 - Higher results represent better performance
Radeon R9 390X
8,519
Radeon HD 2900 PRO
628