large stl file

hello

I am not able to import a 1 GB STL file  (approximately over 2 million triangles ) as a solid body in Solidworks. My aim is to use the compare feature in Solidworks. My system is a workstation with the following specs: Intel Xeon(R) CPU E5-2643 @ 3.3 GHz

RAM is 16 GB. GPU: AMD FirePro V4900 with video memory 4 GB. When I import the file, Solidworks freezes and does not respond any more.

Any suggestions ?

SolidworksImport export