It also has an integrated 720p FaceTime HD webcam, and a high-resolution LED-backlit 13.3' widescreen 2560x1600 (227 ppi) 'Retina' display in a case that weighs just less than 3.5 pounds (1.57 kg). The MacBook Pro 'Core i5' 2.6 13-Inch (Mid-2014 Retina Display) features a 22 nm 'Haswell' 2.6 GHz Intel 'Core i5' processor (4278U), with dual independent processor 'cores' on a single silicon chip, a 3 MB shared level 3 cache, and an integrated Intel Iris 5100 graphics processor that shares memory with the system. Built-in 54.5-watt-hour lithium-polymer battery.802.11ac Wi-Fi wireless networking IEEE 802.11a/b/g/n compatible.VGA, HDMI, and Thunderbolt 2 output supported using adapters (sold separately).Two Thunderbolt 3 (USB-C) Ports with Support for: Stereo speakers with high dynamic range.Up to two displays with 3840x2160 resolution at 60Hz at over a billion colours.Up to two displays with 4096x2304 resolution at 60Hz at millions of colours.One display with 5120x2880 resolution at 60Hz at over a billion colours.Simultaneously supports full native resolution on the built-in display at millions of colours and:

enables Force clicks, accelerators, pressure-sensitive drawing, and Multi-Touch gestures.Force Touch trackpad for precise cursor control and pressure-sensing capabilities.78 (US) or 79 (ISO) keys including 12 function keys and 4 arrow keys.

Macbook pro 13 mid 2012 16gb ram