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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GTX 660M vs GeForce RTX 5090 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 5090 Laptop GPU+ ADD
Price$230 BUY NOW!Search Online
Bus InterfacePCIe 3.0 x16PCIe 5.0 x16
GPU ClassMobileMobile
Core Clock950 MHz990 MHz
Memory Clock1000 MHz2000 MHz
Maximum Memory Supported2048 MB24576 MB
DirectX11.212_2
OpenGL4.54.6
Max TDP50W150W
First Seen on ChartQ2 2012Q1 2025
# of Samples15911232
Average Results (% diff. to max in group)
DirectX 931 FPS (-90.6%)329 FPS
DirectX 105 FPS (-97.0%)179 FPS
DirectX 1112 FPS (-95.5%)266 FPS
DirectX 126 FPS (-95.9%)136 FPS
GPU Compute736 Ops/Sec (-93.5%)11281 Ops/Sec
G2D Rating274 (-75.0%)1097
G3D Rating1440 (-94.9%)28257
G3D Mark Rating
As of 21st of July 2026 - Higher results represent better performance
GeForce RTX 5090 Laptop GPU
 28,257
GeForce GTX 660M
 1,440
PassMark Software © 2008-2026
Value (G3D Mark / $Price)
As of 21st of July 2026 - Higher results represent better value
GeForce GTX 660M
 6.26
GeForce RTX 5090 Laptop GPU
 NA
PassMark Software © 2008-2026