<p>Oxford grad here. Very, very few Ivy League students (or Oxford students) will be admitted to an MBA program without substantial work experience. And at that time, the particular work experiences are going to trump the school, hands down. Ivy Leagues are more likely to get in, mainly because they have better opportunities coming out of undergrad, and more family connections which lead to better opportunities. No one is going to "compare’ the academics. (Georgia Tech, or Cornell, will do just fine, as will any number of state universities and liberal arts colleges.)</p>