my laptop is an AMD A6-3410mx with radeon hd 6520g graphics. the processor is a quad core 1.3 ghz, and the graphics card has the same amount of vram as the one on the laptop you have selected. the game runs okay for me, but i do have to use a few mods. there is one to lower the shadow map resolution, and one to turn off some post processing effects. I am pretty sure the laptop you selected will run it. you just need to tinker around with it a bit. if you decide on buying it, i will certainly help you get your games running smoothly.

EDIT: http://www.amazon.com/Samsung-15-6-Laptop-500GB-NP305V5A-A0CUS/dp/B00ARM6QX6 here is a link to the same model laptop i have. they are not common anymore because they are sort of out of date, but they run many games very well with a 4gb RAM upgrade to 8gb