Ah, at 768, it might run at medium. But high, I doubt bro. It's a very demanding game. Maybe high, but hbao, and aa are all off, and blurring off. Only details at high.
is game debate reliable by the way coz they said it both games will work on medium to high settings and if they work ok on intel hd 4000 then it should easily work on a8 4500m shouldn't it?
Yes of course it will be ok to play. And if it won't play at medium settings, just tweak some settings there, you'll be fine. AMD's APUs are really good for budget gaming. It will run all games, specially if you have fast rams.