Having the Nine-Tails at birth isn't necessarily not being given a power up, but for the better part of his life it was actually a huge risk considering if it broke free, Naruto essentially didn't exist anymore. It wasn't until the last part of the series that Naruto actually gained Kurama's cooperation and was able to use it freely.
Sage Mode wasn't given to him, he trained for it if I remember correctly. So I would wonder, how exactly is it a power up? He risked turning into a toad. Bijuu Sage Mode falls here as well, as he can't use it without using a skill that he had to train for.
At the worst, Sasuke had to worry about being blind, which isn't QUITE as bad as becoming a stone toad or losing yourself to a tailed beast considering the only thing he had to do was transplant his brothers eyes....
Oh wait, Obito saved him there. Did the transplant himself. No worries guys! While Minato gave his son an extremely dangerous power up that if Naruto failed to control, he died, Sasuke would just be the Stevie Wonder of the Naruto world.