These links provide a quick way to access hardware profile indexes for Macbookss on Low End Mac.

CD Mid-2006	C2D Late 2006	C2D Mid-2007	Santa Rosa Late 07
Penryn Early 08	White Late 2008	Aluminum Late 08	Nvidia Early 09
White Mid-2009	Unibody Late 09	Unibody Mid-2010	Core M Early 2015
12? Early 2016	12? Mid-2017 MB	See as a list