Inside 200 yds there is a big advantage with certain bullet's. Both are 110 grains and both are barnes tipped ttsx copper bullet's. 30-06 @ 3500 fps . 7mag at 3600 fps. Their high velocity creates a big wound and they penetrate through bones like no tomorrow. Very accurate also. With copper bullet's the higher the speed the deeper they penetrate. Lead bullet's are the opposite. Lightweight lead bullet's are useless for big game.