How Good Is This Computer?

Quick computer question:
How well would this computer preform at most current generation games?
Lenovo Erazer x315 - http://www.amazon.com/...00MCJQERU/

It should be able to play games like Sims 4 and WoW Warlords on MAX SETTINGS with some ease, right?

From what I read, the computer is decent. It doesn't really talk of the GPU which is a major factor on wether it would run max settings or not. So I would have to say wait for something else.
Updated: Found the GPU and It is a pretty decent one, probably wouldn't run max graphics but will work for high settings.

Thanks