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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GTX 660 vs GeForce RTX 3080 Ti

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.

×GeForce GTX 660×GeForce RTX 3080 Ti+ ADD
Price$167.951$1329.99 BUY NOW!
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassDesktopDesktop
Core Clock980 MHz1370 MHz
Memory Clock1502 MHzNA2
Maximum Memory Supported3072 MB12288 MB
DirectX1112
OpenGL4.54.6
Max TDP140W350W
First Seen on ChartQ2 2012Q2 2021
# of Samples1611812410
Average Results (% diff. to max in group)
DirectX 968 FPS (-75.2%)273 FPS
DirectX 1017 FPS (-90.9%)184 FPS
DirectX 1134 FPS (-84.7%)223 FPS
DirectX 1215 FPS (-86.4%)110 FPS
GPU Compute1805 Ops/Sec (-88.3%)15370 Ops/Sec
G2D Rating488 (-55.2%)1089
G3D Rating4021(-85.1%)26929
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 18th of May 2025 - Higher results represent better performance
GeForce RTX 3080 Ti
 26,929
GeForce GTX 660
 4,021
PassMark Software © 2008-2025
Value (G3D Mark / $Price)
As of 18th of May 2025 - Higher results represent better value
GeForce GTX 660
 23.94
GeForce RTX 3080 Ti
 20.25
PassMark Software © 2008-2025