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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 4870 X2 vs Radeon R9 390

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

×Radeon HD 4870 X2×Radeon R9 390+ ADD
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 Samples2092387
G2D Rating565817
G3D Mark13098762
G3D Mark Rating
As of 30th of March 2020 - Higher results represent better performance
Radeon R9 390
8,762
Radeon HD 4870 X2
1,309