pebibyte vs petabyte

pebibyte and petabyte both are nouns.

Word	Noun	Adjective	Verb	Adverb
pebibyte	Yes	No	No	No
petabyte	Yes	No	No	No

As nouns, pebibyte and petabyte are synonyms defined as:

pebibyte and petabyte: a unit of information equal to 1024 tebibytes or 2^50 bytes

Other synonyms of pebibyte include PB, PiB.

pebibyte (noun)	petabyte (noun)
a unit of information equal to 1024 tebibytes or 2^50 bytes	a unit of information equal to 1024 tebibytes or 2^50 bytes
	a unit of information equal to 1000 terabytes or 10^15 bytes