lol. i don't know about that. it's very circumstantial though.
if its ranged, you'll probably win, but if it's up close and personal, i would.
it's tough to say.
I leveled to 60 as fire, then went to 70 as frost. frost is good, but i still think the output of fire is way superior to that of frost.

-Alderbran 70 fire mage Baelgun