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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GTX 660M vs GeForce RTX 3080 Ti Laptop GPU

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 660M×GeForce RTX 3080 Ti Laptop GPU+ ADD
Price$791Search Online
Bus InterfacePCIe 3.0 x16PCIe 4.0 x16
GPU ClassMobileMobile
Core Clock950 MHz810 MHz
Memory Clock1000 MHz2000 MHz
Maximum Memory Supported2048 MB16384 MB
DirectX11.212_2
OpenGL4.54.6
Max TDP50W115W
First Seen on ChartQ2 2012Q1 2022
# of Samples15771681
Average Results (% diff. to max in group)
DirectX 931 FPS (-84.6%)201 FPS
DirectX 105 FPS (-95.7%)128 FPS
DirectX 1112 FPS (-92.7%)162 FPS
DirectX 125 FPS (-93.7%)87 FPS
GPU Compute755 Ops/Sec (-90.9%)8317 Ops/Sec
G2D Rating276 (-66.3%)819
G3D Rating1448 (-92.4%)18975
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
G3D Mark Rating
As of 14th of March 2026 - Higher results represent better performance
GeForce RTX 3080 Ti Laptop GPU
 18,975
GeForce GTX 660M
 1,448
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 14th of March 2026 - Higher results represent better value
GeForce GTX 660M
 18.33
GeForce RTX 3080 Ti Laptop GPU
 NA
PassMark Software © 2008-2026