technophile vs enthusiast

technophile and enthusiast both are nouns.

Word	Noun	Adjective	Verb	Adverb
technophile	Yes	No	No	No
enthusiast	Yes	No	No	No

As nouns, enthusiast is a hypernym of technophile; that is, enthusiast is a word with a broader meaning than technophile:

Other hypernyms of technophile include fancier.

technophile (noun)	enthusiast (noun)
a person who is enthusiastic about new technology	an ardent and enthusiastic supporter of some person or activity
	a person having a strong liking for something