Model Apple MacBook Retina 1.3GHz dual-core 7th-generation Intel Core i5 processor, TurboBoost up to 3.2GHz 8GB 1866MHz LPDDR3 memory 512GB SSD storage Intel HD Graphics 615 Backlit Keyboard - US English Brand Apple Model: Macbook Retina 1.3GHz dual-core 7th-generation Intel Core i5 processor, TurboBoost up to 3.2GHz 8GB 1866MHz LPDDR3 memory 512GB SSD storage Intel HD Graphics 615 Backlit Keyboard - US English Features:Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, integrated memory controller Stereo speakers Dual microphones 3.5 mm headphone jack USB-C port with support for: Charging USB 3.1 Gen 1 (up to 5 Gbps) Native DisplayPort 1.2 video output VGA output using USB-C VGA Multiport Adapter (sold separately) HDMI video output using USB-C Digital AV Multiport Adapter (sold separately Brand Apple SKU 100030395_NP-1019406440 Processor Type Intel Core i5 Operating System Mac OS Model MacBook Hard Disk 512GB