Google chrome for mac is Google's high speed web browser for Macs.The first thing we noticed about Google chrome for Mac is that it's unbelievably lightweight.While firebox was consuming anything from an average of 20-30% of a Mac's CPU,Chrome for mac barely registered on the scale,occasionally touching 1%.For anyone plagued with firebox memory leaks and crashes,this alone is surely going to be a compelling reason to give chrome a go.