Realistcally speaking the Triforce would cancel itself out, all 3 parts so you'd still only have a sword swing maniac and a being who knows enough magic to level hyrule. And we see the Ganondorf literally uses the power of the triforce to change into pigbuttform and actually disarms link partway...
(apologies for double post didn't see the next post down til after)
We're speaking of the timeline split not SS which is the beginning of it all. So we're literally talking OOT, MM, TP, WW the games central to the split.
I'm with @the8thark on this, Link literally spent 7 years sleeping and ganondorf spent those years mastering magic and controlling hyrule even learning how to control his part of the triforce. Link is a talented swordsman but that's really all he's got, that and magic arrows.
Magic arrows and...