![]() ![]() What are the differences between the 'Early 2011' 13-Inch, 15-Inch, and 17-Inch MacBook Pro models?.Internally, however, it has a significantly faster architecture, faster RAM, and improved graphics. This model uses a 'Unibody' aluminum case design - milled from a single piece of aluminum - and has a backlit keyboard, a 'no button' glass 'inertial' multi-touch trackpad, and a non-swappable battery design that provides an Apple estimated 7 hours of battery life.Ĭompared to its predecessor, this model has a very similar external enclosure, apart from a higher-resolution webcam and the aforementioned Thunderbolt port. Thunderbolt also supports other peripherals that use the Thunderbolt standard which provides up to 10 Gbps of bandwidth in both directions. ![]() The MacBook Pro 'Core i5' 2.3 13-Inch (Early 2011/Thunderbolt) features a 32 nm 'Sandy Bridge' 2.3 GHz Intel 'Core i5' processor (2415M), with two independent processor 'cores' on a single silicon chip, a 3 MB shared level 3 cache, 4 GB of 1333 MHz DDR3 SDRAM (PC3-10600) installed in pairs (two 2 GB modules), a 320 GB Serial ATA (5400 RPM) hard drive, an 8X DL 'SuperDrive', an Intel HD Graphics 3000 graphics processor that shares 384 MB of memory with the system, an integrated FaceTime HD webcam, and an LED-backlit 13.3' widescreen TFT active-matrix 'glossy' display (1280x800 native resolution).Ĭonnectivity includes AirPort Extreme (802.11a/b/g/n), Bluetooth 2.1+EDR, Gigabit Ethernet, a Firewire '800' port, two USB 2.0 ports, audio in/out, an SDXC card slot, and a new 'Thunderbolt' port that is backwards compatible with Mini DisplayPort and, likewise, supports an external display at 2560x1600 and passes an audio signal. A 17-inch version was sold from April 2006 to June 2012. It is the higher-end model of the MacBook family, sitting above the consumer-focused MacBook Air, and is sold with 13- and 16-inch screens. The MacBook Pro is a line of Macintosh portable computers introduced in January 2006 by Apple Inc. ![]() Dates sold, processor type, memory info, hard drive details, price and more.
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