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Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

GeForce GT 645M vs GeForce GTX 1660 Ti (Mobile)

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 GT 645M×GeForce GTX 1660 Ti (Mobile)+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 3.0 x16PCIe 3.0 x16
GPU ClassMobileMobile
Core Clock710 MHz1455 MHz
Memory ClockNA21500 MHz
Maximum Memory Supported2048 MB6144 MB
DirectX11.012.0
OpenGL4.54.6
Max TDP32W80W
First Seen on ChartQ1 2013Q2 2019
# of Samples2464187
Average Results (% diff. to max in group)
DirectX 914 FPS (-90.9%)155 FPS
DirectX 103 FPS (-95.2%)61 FPS
DirectX 117 FPS (-91.7%)86 FPS
DirectX 125 FPS (-86.6%)39 FPS
GPU Compute478 Ops/Sec (-87.3%)3750 Ops/Sec
G2D Rating157 (-67.7%)487
G3D Rating927
(-90.9%)		10201
2 - Information not available. Do you know? Notify Us.
G3D Mark Rating
As of 18th of April 2024 - Higher results represent better performance
GeForce GTX 1660 Ti (Mobile)
 10,201
GeForce GT 645M
 927
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