Which computer for Sims 3?

I don't understand much about laptops, but I have limited funds and a need for a new machine. I want a laptop running on OS Windows 7, but it must also be able to run The Sims 3. I have these two options:

a) Lenovo B590 Windows 7 Pentium 15.6-Inch Laptop (Black) 59410452
http://smile.amazon.com/...00HEYVAN6/

b) Lenovo ThinkPad Edge E545 20B20011US 15.6-Inch Laptop
http://smile.amazon.com/...00FU83YWS/

Does anyone have one of these and The Sims 3? I don't want descriptions of The Sims 3 requirements, please (I've come as close to those as I could with my picks--I think). I want the opinion of someone who actually uses these laptops to play The Sims 3 or has some other one that does. I'll also take a laptop suggestion so long as it's within or near the same price range, has Windows 7, and is a laptop.

Those 2 computer can run sims 3 high-max. I would get the lenovo because Intel Graphic card sucks at gaming