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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Radeon HD 7660D vs Radeon RX 6900 XT

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 7660D×Radeon RX 6900 XT+ ADD
PriceSearch Online$1509.671
Bus InterfaceUNB/MCPCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock760,800 MHz1825 MHz
Memory ClockNA22000 MHz
Maximum Memory SupportedNA216384 MB
DirectX11.012.0
OpenGL4.44.6
Max TDP100W300W
First Seen on ChartQ2 2012Q4 2020
# of Samples16565738
Average Results (% diff. to max in group)
DirectX 914 FPS (-94.7%)262 FPS
DirectX 102 FPS (-98.9%)169 FPS
DirectX 115 FPS (-98.1%)279 FPS
DirectX 12NA113 FPS
GPU Compute328 Ops/Sec (-97.8%)15128 Ops/Sec
G2D Rating178 (-83.0%)1046
G3D Rating508(-98.1%)26743
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 15th of January 2025 - Higher results represent better performance
Radeon RX 6900 XT
 26,743
Radeon HD 7660D
 508
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 15th of January 2025 - Higher results represent better value
Radeon RX 6900 XT
 17.71
Radeon HD 7660D
 NA
PassMark Software © 2008-2025