The MacBook Professional “Core i7” 2.5 15-Inch (Twin Graphics – Mid-2014 Retina Show) contains a 22 nm “Haswell/Crystalwell” 2.5 GHz Intel “Core i7” processor (4870HQ), with 4 impartial processor “cores” on a single silicon chip, a 6 MB shared stage 3 cache, 16 GB of onboard 1600 MHz DDR3L SDRAM (which can’t be upgraded later), 512 GB of PCIe-based flash storage, and twin graphics processors — a NVIDIA GeForce GT 750M with 2 GB of devoted GDDR5 reminiscence and an built-in Intel Iris 5200 Professional graphics processor with 128 MB of “Crystalwell” embedded DRAM (and shared system reminiscence). It additionally has an built-in 720p FaceTime HD webcam and a high-resolution LED-backlit 15.4″ widescreen 2880×1800 (220 ppi) “Retina” show in a case that weighs simply lower than 4.5 kilos (2.02 kg). It doesn’t have an inside optical drive. Connectivity contains 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. As well as, this mannequin has a backlit keyboard, a “no button” glass “inertial” multi-touch trackpad, a “MagSafe 2” energy adapter, and an inside, sealed battery that gives an Apple estimated 8 hours of battery life.
Be sure this suits by getting into your mannequin quantity.
Renewed merchandise look and work like new. These pre-owned merchandise have been inspected and examined by Amazon-qualified suppliers, which generally carry out a full diagnostic check, substitute of any faulty elements, and a radical cleansing course of. Packaging and equipment could also be generic. All merchandise on Amazon Renewed include a minimal 90-day supplier-backed guarantee.
2.5 GHz Quad-Core Intel Core i7 Processor (Turbo Enhance as much as 3.7 GHz, 6 MB shared L3 cache)
16 GB 1600 MHz DDR3L RAM / 512 GB Strong State Drive PCIe-based Flash Storage
15.4-inch IPS Retina Show, 2880-by-1800 decision
Intel Iris Professional and NVIDIA GeForce GT 750M Graphics