Processor Speed 2.3 GHz (Core i5) or 2.7 GHz (Core i7)Ĭache 3 MB (2.3 GHz) 4 MB (2.7 GHz) shared 元 Processor Intel Core i5 or Core i7 (2415M, 2620M) (“Sandy Bridge”)
System Battery Built-in 58-watt-hour lithium-polymer Graphics Memory 256 MB of DDR3 SDRAM shared with main memory (Minimum graphics memory usage is 256 MB)ĭisplay Connection 1 – Mini DisplayPort (VGA, DVI, or dual-link DVI with adapter)ĭisplay Modes Dual display extended and video mirroringĮxternal Resolution Up to 2560 by 1600 pixels Memory Slots 2 – 204-pin PC3-8500 (1066 MHz) DDR3 SO-DIMMīuilt-in Display 13.3-inch (diagonal) LED-backlit glossy widescreen
Media Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)