Processor 2.2GHz quad-core Intel Core i7 6MB Shared
Display 15.4-inch (diagonal) LED-backlit glossy widescreen display (1440-
by-900) Resolution
Memory 4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 Supports up to 8GB
Hard Disk
500GB Serial ATA 5400 rpm
Graphic Card Intel HD Graphics 30005 and AMD Radeon HD 6750M with
automatic graphics switching, 512MB GDDR5
Optical Drive 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
Expansion Thunderbolt port with support for DVI, VGA, dual-link DVI, and
HDMI (requires adapters, sold separately), One Thunderbolt port (up to 10
Gbps), one FireWire 800 port (up to 800 Mbps), two USB 2.0 ports (up to
480 Mbps), SDXC card slot, 85W MagSafe Power Adapter, AC wall plug,
power cord
Camera FaceTime HD camera
Audio Stereo speakers with subwoofers, omnidirectional microphone,
audio line in minijack (digital/analog), audio line out/headphone minijack
(digital/analog)
OperatingSystem Mac OS X 10.7 Lion
Communication 10/100/1000BASE-T (Gigabit) Ethernet, Wi-Fi (based on
IEEE 802.11n specification)2; Bluetooth 2.1 + EDR (Enhanced Data Rate)
wireless technology
