The new Intel Core i5 and Core i7 processors boost performance up to 50 percent over the previous generation. Based on Intel’s latest 32-nanometer process technology, these are the fastest dual-core processors available and they set an all-new benchmark for Mac notebooks.
Enclosure Precision aluminium unibody
Processor 2.4GHz Intel Core i5 / 2.0GHz Intel Core i7
Memory 4GB
Hard drive 320GB (i5) 500GB (i7)
Optical drive 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
Graphics Intel HD Graphics5 and NVIDIA GeForce GT 330M with automatic graphics switching (i5) / ATI Radeon 6490M Graphics (i7)
Video iSight camera; Mini DisplayPort output port with support for DVI, VGA, dual-link DVI and HDMI (requires adapters, sold separately)
Display 15.4-inch (diagonal) LED-backlit glossy widescreen display, 1440-by-900 resolution
Expansion One FireWire 800 port (up to 800 Mbps), two USB 2.0 ports (up to 480 Mbps), SD card slot
Audio Stereo speakers with subwoofers, omnidirectional microphone, audio line in minijack (digital/analog), audio line out/headphone minijack (digital/analog)
Networking 10/100/1000BASE-T (Gigabit) Ethernet
Wireless AirPort Extreme Wi-Fi (based on IEEE 802.11n specification)2; Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology
Hardware accessories 85W MagSafe Power Adapter, AC wall plug, power cord
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