MacBook Pro(i7 3720QM)

Main parameters
Processor model Intel Core i7 3720QM memory capacity 8GB
The hard drive capacity is 750GB and the screen size is 15.4 inches
Screen resolution 1440 x 900 graphics card type core graphics card
Graphics chip Intel GMA HD 4000 video memory capacity Shared memory capacity
Bluetooth 4.0
Basic parameters
Product features Backlit keyboard, Bluetooth function launched in June 2012
The product type is light and portable
The operating system is Mac OS X Lion
processor
Processor series Intel Core i7 series processor model Intel Core i7 3720QM
Processor frequency 2.60GHz Processor frequency range above 2.5GHz
The highest frequency 3.6GHz level 3 cache is 6MB
Bus specification 5.0GT/s Core type Ivy Bridge
Storage device
Memory type DDR3 Memory description DDR3 1600MHz
Memory capacity 8GB Maximum memory support 16GB
Hard disk Description SATA interface hard disk capacity 750GB
Hard disk capacity range 500GB or more hard disk speed 5400RPM
Optical drive type No built-in optical drive
Display screen
Screen size 15.4 inch Screen size range 15-15.9
Screen ratio 16:10 Screen resolution 1440×900
Screen technology LED backlit
Graphics card
Graphics card Type Core graphics card Graphics chip Intel GMA HD 4000
Video memory capacity Shared memory capacity DirectX version DirectX 11
Multimedia equipment
Camera integration Camera audio system built-in stereo sound chip
Speaker built-in dual channel stereo speaker microphone built-in microphone
Network communication
Wireless 802.11a/g/n Wired 1000Mbps Ethernet card
Bluetooth Bluetooth 4.0
I/O interface
Data interface 2 USB3.0, Thunderbolt interface, FireWire 800 port video interface DisplayPort
Audio interface Headphone output interface other interface power interface
Card reader SD card reader
Input input device
Refer to the device touchpad keyboard to describe the backlit keyboard
Power supply description
Battery Type Polymer battery life is about 7 hours, depending on the environment
Power adapter 100V-240V 85W adaptive AC power adapter
Features of appearance
Shell material magnesium aluminum alloy appearance description silver white
Appearance size 364×249×24.1mm Product weight 2.56Kg
Other Information
Kensington Lock slot package list Laptop host, warranty card, battery, power adapter, manual
Software with software after-sales service 1 year national warranty
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