Originally posted by: MDE
I could barely stand playing HL2 on an overclocked 64MB Mobility 9600, so I'd say 6800 hands down, unless battery life is a major concern. I'd underclock the 6800 to the lowest possible 2D core speed using Coolbits if you do decide on it. I have my desktop's 6800GT downclock to 200MHz in 2D and it gets about 5C cooler and probably uses less power.