Videocard Benchmarks

Over 800,000 Video Cards Benchmarked

Video Card Performance Comparison

Performance of selected Video Cards can be found below. The values for the Video Cards are determined from thousands of PerformanceTest benchmark results and is 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 555M×GeForce GT 640M+ ADD
PriceSearch OnlineSearch Online
Bus InterfacePCIe 2.0 x16PCIe 3.0 x16
GPU ClassMobileMobile
Core Clock590,650,753 MHz625 MHz
Memory Clock1800,1800,3138 MHzNA2
Maximum Memory Supported1024 MB2048 MB
Max TDP30W32W
First Seen on ChartQ1 2011Q4 2012
# of Samples1050822
G2D Rating486560
G3D Mark892967
G3D Mark Rating
As of 14th of November 2019 - Higher results represent better performance
GeForce GT 640M
GeForce GT 555M