These links provide a quick way to access CPU specs for Intel-specific chips used on Macs.

Amber Lake-Y	Arrandale (1st)	Bloomfield Xeon	Broadwell (5th)
Cascade Lake Xeon	Clarkdake (1st)	Clovertown Xeon	Coffee Lake
Comet Lake (10th)	Crystal Well ’13	Gainestown Xeon	Gulftown Xeon
Harpertown	Haswell 4th-Gen	Ice Lake 10th-Gen	Ivy Bridge (3rd)
Kaby Lake (7th)	Lynnfield 1st-Gen	Merom Core 2	Penryn Core 2
Prescott, DTK1	Sandy Bridge	Skylake 6th-Gen	See as a list