graphic art vs graphics

graphic art and graphics both are nouns.

Word	Noun	Adjective	Verb	Adverb
graphic art	Yes	No	No	No
graphics	Yes	No	No	No

As nouns, graphics is a hyponym of graphic art; that is, graphics is a word with a more specific, narrower meaning than graphic art:

Other hyponyms of graphic art include painting, picture, print, scene, view.

graphic art (noun)	graphics (noun)
the arts of drawing or painting or printmaking	the drawings and photographs in the layout of a book
	photographs or other visual representations in a printed publication