Apple MacBook Pro Retina 15.4″ Core i7 à 2,3 GHz SSD 256 Go – RAM 16 Go

Caractéristiques du Produit

  • 15.4-inch LED-backlit Retina Display, 2880-by-1800 resolution
  • 2.3 GHz Quad-Core Intel Core i7 processor
  • 8 GB DDR3 RAM; 256 GB Flash Storage
  • Mac OS X v10.8 Mountain Lion
  • 7 Hour Battery Life
(as of 04:03 UTC - En savoir plus)

Description du Produit

Heralded as the « most advanced Mac ever built, » the officially dubbed « MacBook Pro with Retina Display » models combine a beautiful high-resolution LED-backlit 15.4″ widescreen 2880×1800 (220 ppi) « retina » display with a thin, sleek case design that weighs a bit less than 4.5 pounds (2.02 kg). Curiously, these systems are not branded on the display bezel like earlier MacBook Pro models.||||||||||||||||||||||||||||| Somewhat controversially, the Retina Display models also are an essentially « sealed » design with RAM that is soldered in place and cannot be upgraded after purchase, storage that is not intended to be upgraded after purchase, and a battery that cannot be replaced readily even by technical users or third-parties, either.||||||||||||||||||||||||||||| This particular model — the MacBook Pro « Core i7 » 2.3 15-Inch (Mid-2012 Retina Display) features a 22 nm « Ivy Bridge » 2.3 GHz Intel « Core i7 » processor (3615QM), with four independent processor « cores » on a single silicon chip, a 6 MB shared level 3 cache, 8 GB of onboard 1600 MHz DDR3L SDRAM (which cannot be upgraded after purchase), 256 GB of flash storage, dual graphics processors — a NVIDIA GeForce GT 650M with 1 GB of dedicated GDDR5 memory and an « integrated » Intel HD Graphics 4000 graphics processor that shares system memory, as well as an integrated 720p FaceTime HD webcam. It does not have an internal optical drive.||||||||||||||||||||||||||||| Connectivity includes 3-stream AirPort Extreme (802.11a/b/g/n), Bluetooth 4.0, two USB 3.0 ports, two « Thunderbolt » ports, an HDMI port, an audio in/out port, and an SDXC card slot. It does not have Gigabit Ethernet or Firewire « 800, » although adapters are available at extra cost.|||||||||||||||||||||||||||||



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