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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 6950 vs Radeon RX 580

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 6950×Radeon RX 580+ ADD
Price$139.991$179.991
Bus InterfacePCIe 2.1 x16PCIe 3.0 x16
GPU ClassDesktopDesktop
Core Clock800 MHz1257 MHz
Memory Clock1250 MHz2000 MHz
Maximum Memory Supported1024 MB8192 MB
DirectX11.012.0
OpenGL4.44.5
Max TDP200W185W
First Seen on ChartQ2 2012Q2 2017
# of Samples509223158
Average Results (% diff. to max in group)
DirectX 966 FPS (-46.9%)124 FPS
DirectX 1018 FPS (-59.3%)45 FPS
DirectX 1120 FPS (-67.6%)60 FPS
DirectX 12NA43 FPS
GPU Compute957 Ops/Sec (-73.7%)3643 Ops/Sec
G2D Rating437 (-43.3%)771
G3D Rating2613
(-70.6%)		8879
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 25th of April 2024 - Higher results represent better performance
Radeon RX 580
 8,879
Radeon HD 6950
 2,613
PassMark Software © 2008-2024
Value (G3D Mark / $Price)
As of 25th of April 2024 - Higher results represent better value
Radeon RX 580
 49.33
Radeon HD 6950
 18.66
PassMark Software © 2008-2024