Which laptop will run sims 3 better?

definitley the second. the 7200rpm and the dedicated video card will have a huge effect. the third one is also dedicated(i think) but never buy intel(gpus) the seond one is great for what u want to do. games rely more on gpu. the other guy clearly does not know what he is talking about since when he thinks gaming he thinks cpu. its been proven in benchmarks that if ur gpu is decne t for games, that the cpu will have basiocally no performance increase in it. so intels claims are actually false. bias in computers are not a good thing. never go with the biased fan boy. plus u will see absolutley nothing between ddr2 and ddr3 in what u are doing. i cant even feel the differenc from my ddr3 and a ddr2