times vs present times

times and present times both are nouns.

Word	Noun	Adjective	Verb	Adverb
times	Yes	No	No	No
present times	Yes	No	No	No

As nouns, present times is a hyponym of times; that is, present times is a word with a more specific, narrower meaning than times:

Other hyponyms of times include contemporary world, modern times, modern world, Roman times.

times (noun)	present times (noun)
an arithmetic operation that is the inverse of division; the product of two numbers is computed	the circumstances and ideas of the present age
a more or less definite period of time now or previously present