Dumbledore or Voldemort?

Dumbledore would win. I say this because,even though he doesn't have the Elder Wand, Voldemort can't use it to it's full power because he's not the true owner. It said that to obtain it, one had to kill its previous owner. Since the previous owner was Dumbledore, the owner must be the one who killed him. Not Snape, but Dumbledore himself because he plotted his own death where Snape was just a tool. I also say Dumbledore because he has like years on Voldemort, that may make him frail,but I don't know if that affects him magically. Plus, Dumbledore has the power of love on his side.