interesting...
something like the difference between someone who studied Physics and someone who did mechanical eng.
plus clairement encore biologie et medecine..
CS emphasizes on the theory while SE is meant to emphasize on the practicals...
SE should study development process techniques, requirement collecting techniques, specs writing, designing, testing, deploying... project/budget management, support, maintenance all from practical point of view.
of course the two are very close to each others...