The MacBook Pro Retina 13-inch Early 2015 comes with a 2.7GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB shared L3 cache. 16GB of 1866MHz LPDDR3 onboard memory. Intel Iris Graphics 6100, Dual display and video mirroring: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on up to two external displays, both at millions of colors. A camera with 720p FaceTime HD camera.