@swils94: Bourne did have resources - that's the point, he acquired them through any means necessary and killed the best trained assassins / killers in the world. Hit-Girl beat up relatively well trained (and that's an if) gangsters. Bourne is much more tactical - and it's clear that he faced a higher level threat, he had no choice but to be a master strategist.
Two different ballparks.
Wonder what @jedixman thoughts on this.
Sorry, I don't know anything about the Bourne series.