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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 6790 vs Radeon HD 7870

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 6790×Radeon HD 7870+ ADD
Price$2941$1761
Bus InterfacePCIe 2.1 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock840 MHz1000 MHz
Memory Clock1050 MHz1200 MHz
Maximum Memory Supported1024 MB2048 MB
DirectX11.011.2
OpenGL4.44.4
Max TDP150W175W
First Seen on ChartQ2 2011Q2 2012
# of Samples8507667
Average Results (% diff. to max in group)
DirectX 936 FPS (-55.6%)81 FPS
DirectX 1011 FPS (-41.5%)18 FPS
DirectX 1112 FPS (-60.0%)29 FPS
DirectX 12NA23 FPS
GPU Compute668 Ops/Sec (-71.6%)2353 Ops/Sec
G2D Rating374 (-36.5%)590
G3D Rating1616
(-65.2%)		4637
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 27th of April 2024 - Higher results represent better performance
Radeon HD 7870
 4,637
Radeon HD 6790
 1,616
PassMark Software © 2008-2024
Value (G3D Mark / $Price)
As of 27th of April 2024 - Higher results represent better value
Radeon HD 7870
 26.35
Radeon HD 6790
 5.50
PassMark Software © 2008-2024