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