What do you think of playing LoL using this laptop?

http://www.newegg.com/Product/Product.aspx?Item=N82E16834231312

So, title. I'm not really good at computer stuff, I only know that intel core i7 is the latest one lol... Is it fine to play it on high settings (I've been playing all low settings with my garbage PC atm)? And is 8 GB enough in general?