Hitler was actually dangerously sane until late in WW2 where his doctors literally drugged him to deal with the stress.
His ego and him interfering with matters which he didn't know as well as his subordinates did cause issues, especially during the war. 
I think the real difference is that Hitler made the system, even if he may lost control over some aspects.
Babur was born into this system and he just follows what was set ahead of him. He'd be a far more positive figure if he were born 250 or so years in the past.

On the other hand it really isn't a healthy thing to compare any ruler/governor to Hitler.
I'm pretty sure Babur won't come anywhere close to what he had done during WW2.
A certain bloodthirsty queen on the other hand...