Johnny is clearly stronger all around.I think he totaled 2135 or so in a full meet.However,lets not minimize Ben's benching ability.I was there when he benched 700 for the first time.He did it in a single ply Inzer shirt,the same one Johnny used to bench in the low to mid 500s[I was also at that meet].So Ben can bench,no doubt.However,if your going to say "I'm the strongest",then you should at least step up and be ready to squat and pull.
Until Ben out totales Johnny,which doesn't look like will happen,then he is not stronger.