processor vs computing

processor and computing both are nouns.

Word	Noun	Adjective	Verb	Adverb
processor	Yes	No	No	No
computing	Yes	No	No	No

processor (noun)	computing (noun)
(computer science) the part of a computer (a microprocessor chip) that does most of the data processing	the procedure of calculating; determining something by mathematical or logical methods
a business engaged in processing agricultural products and preparing them for market	the branch of engineering science that studies (with the aid of computers) computable processes and structures
someone who processes things (foods or photographs or applicants etc.)