C.P.U. vs electronic equipment

C.P.U. and electronic equipment both are nouns.

Word	Noun	Adjective	Verb	Adverb
C.P.U.	Yes	No	No	No
electronic equipment	Yes	No	No	No

As nouns, electronic equipment is a hypernym of C.P.U.; that is, electronic equipment is a word with a broader meaning than C.P.U.:

C.P.U.: (computer science) the part of a computer (a microprocessor chip) that does most of the data processing
electronic equipment: equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor)

Other hypernyms of C.P.U. include computer hardware, hardware.

C.P.U. (noun)	electronic equipment (noun)
(computer science) the part of a computer (a microprocessor chip) that does most of the data processing	equipment that involves the controlled conduction of electrons (especially in a gas or vacuum or semiconductor)