logic gate vs computer circuit

logic gate and computer circuit both are nouns.

Word	Noun	Adjective	Verb	Adverb
logic gate	Yes	No	No	No
computer circuit	Yes	No	No	No

As nouns, computer circuit is a hypernym of logic gate; that is, computer circuit is a word with a broader meaning than logic gate:

logic gate: a computer circuit with several inputs but only one output that can be activated by particular combinations of inputs
computer circuit: a circuit that is part of a computer

logic gate (noun)	computer circuit (noun)
a computer circuit with several inputs but only one output that can be activated by particular combinations of inputs	a circuit that is part of a computer