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Video Card Performance Comparison

Performance of selected Video Cards can be found below. The values for the Video Cards are determined from thousands of PerformanceTest benchmark results and is 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 6790Radeon RX 550
Price$64.991$89.99 BUY NOW!
Bus InterfacePCIe 2.1 x16PCIe 3.0 x8
GPU ClassDesktopDesktop
Core Clock840 MHz1100 MHz
Memory Clock1050 MHz1750 MHz
Maximum Memory Supported1024 MB4096 MB
DirectX11.012.0
OpenGL4.44.5
Max TDP150W50W
First Seen on ChartQ2 2011Q2 2017
# of Samples778424
G2D Rating552610
G3D Mark20453443
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.


G3D Mark Rating
As of 26th of September 2018 - Higher results represent better performance
Radeon RX 550
3,443
Radeon HD 6790
2,045
PassMark Software © 2008-2018

Value (G3D Mark / $Price)
As of 26th of September 2018 - Higher results represent better value
Radeon RX 550
38.26
Radeon HD 6790
31.46
PassMark Software © 2008-2018