Can UE4 run on a 2013 Macbook Pro?

I am getting really bad performance issues with a new Mid 2014 13-inch Macbook Pro Retina. I find UE4 unusable. If I start up UE4 and leave the Editor Window maximized with default empty blueprint scene my CPU jumps up between 120 - 170% in Activity Monitor and battery goes dead in just over 2hrs!