Multiple options for graphics processor, the lower spec models usually come with Intel Iris Pro Graphics with an option for the AMD Radeon R9 M370x with 2GB of GDDR5 memory for the 2.5GHz and 2.8GHz model options.On-board flash storage from 256GB to 1TB.Configurable up to 2.8GHz quad-core Intel Core i7, Turbo Boost up to 3.7Ghz.15.4-inch (diagonal) LED-backlit display with IPS technology 2880-by-1800 native resolution at 220 pixels per inch with support for millions of colours.With an immersive 15.4-inch Retina display, options of fast processors and graphics make this macbook the ultimate machine for a workspace. It’s designed for portability with performance in mind with various options in configuration.
Connectivity includes 802.11ac Wi-Fi, Bluetooth 4.0, two USB 3.0 ports, two "Thunderbolt 2" ports, an HDMI port, an audio in/out port, and an SDXC card slot. It does not have an internal optical drive.
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 (1.58 kg). The MacBook Pro "Core i5" 2.7 13-Inch (Early 2015 Retina Display) features a 14 nm "Broadwell" 2.7 GHz Intel "Core i5" processor (5257U), with dual independent processor "cores" on a single silicon chip, a 3 MB shared level 3 cache, 8 GB of onboard 1866 MHz LPDDR3 SDRAM, 128 GB or 256 GB of 4 Lane PCIe-based flash storage by default (only 128 GB by default starting on October 27, 2016), and an integrated Intel Iris Graphics 6100 graphics processor that shares memory with the system.
Outside of their physical appearance, they have been tested to be in full working condition. Hey, you there! These items are expected to have a moderate level of wear & tear including (but not limited to) scratches, dents, and dings.