This is a very hard question.
It's very hard to compare them... Jimi Hendrix was certanly great, and nothing like anybody else. He mostly played the blues and psychedelic rock. And sang. And he was the frontman of the JHE and the co-frontman of the Band of Gypsys.
Pagey came later, played all kind of music, a bit of psychedelic with the Yardbirds, rock, hard rock, a bit of blues, those folky-acoustic stuff with Zeppelin.. and didn't sing. And he was "only" a member(even if the founding member and producer-which is another thing Hendrix didn't do), so he had to work together with them