output file vs computer file

output file and computer file both are nouns.

Word	Noun	Adjective	Verb	Adverb
output file	Yes	No	No	No
computer file	Yes	No	No	No

As nouns, computer file is a hypernym of output file; that is, computer file is a word with a broader meaning than output file:

output file: (computer science) a computer file that contains data that are the output of a device or program
computer file: (computer science) a file maintained in computer-readable form

output file (noun)	computer file (noun)
(computer science) a computer file that contains data that are the output of a device or program	(computer science) a file maintained in computer-readable form