Everything the goat said is right on except the 700 yards. 7-08 will start pulling away between 100-200 yards. I’ve got no dog in the fight, I just love studying ballistics. Any deer down here will never know the difference between the two
There is a touch of a difference if you're punching paper. But I have never attempted a 700 yard shot while hunting. If I were going out that far I'd be toting a over bore 30 cal.