MacBook Pro 2014 (Retina) - 15" vs MacBook Pro 2015 (Retina) - 13"

The MacBook Pro 15” (2014) key features include a 15.4-inch Retina display, Intel Iris Pro Graphics, options for an Intel Core i7 or Core i9 processor, up to 16GB of RAM, and up to 1TB of flash storage. In comparison, the MacBook Pro 13” (2015) key features include a 13.3” Retina display, Intel Iris Graphics 6100, options for an Intel Core i5 or Core i7 processor, up to 16GB of RAM, and up to 1TB of storage. The MacBook Pro 15” (2014) and the MacBook Pro 13” (2015) share some specs, including two Thunderbolt 2 ports, two USB 3 ports, an HDMI port, an SDXC memory card slot, WiFi 802.11ac, Bluetooth 4.0, stereo speakers, dual microphones, a 3.5mm headphone jack, and a MagSafe 2 power port.