Laptops Comparison

Dell Latitude E6520 ( Ci7 ), Apple MacBook Air MD224LL/A
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Dell Latitude E6520 ( Ci7 )

Apple MacBook Air MD224LL/A

 Processor
 Processor Type Intel® Core i7 Intel® Core? i5  
 Processor Model i7-2760QM   
 Processor Speed 2.4GHZ  1.70 GHz   
 Max Turbo Frequency 3.5GHz Up to 2.60 GHz   
 Processor Bits 64-Bit 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 6MB 3 MB  
 Bus speed    
 Chipset Intel® HM55 chipset   
 Memory
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 8GB 4GB  
 Maximum memory 4GB Upto 8GB  
 Type of memory DDR3 DDR3-1600 MHz   
 Storage
 Hard drive size 500 GB 128 GB  
 Hard drive speed 7200rpm   
 Optical Drive Yes No   
 Type of optical drive DVD Super Drive   
 Internal/External Internal Internal  
 Type of harddrive SATA SATA  
 Card Reader Yes No   
 Type of memory cards    
 SSD    
 Number of SSDs    
 SSD size    
 Graphics
 Dedicated graphics No No   
 Graphics memory 512MB dedicated  Shared  
 Type of graphics memory DDR3 DDR3  
 Switchable graphics    
 Graphics processor NVIDIA NVS 4200M Intel HD Graphics 4000   
 Maximum shared graphics memory    
 Display
 Aspect ratio 16:9 16:9  
 Backlight LED LED  
 Screen size 15.6 Inches 11.6 inches  
 Screen surface Diagonal High Definition LED-backlit glossy widescreen   
 Screen resolution 1366 x 768 1366 x 768   
 Touchscreen No No   
 Design
 Colors Mars Black Silver  
 Dimensions (WxHxD) 388 x 30.20/33.20 x 251mm 0.11 to 0.68 x 12.8 x 8.94 inches   
 Weight 2.5 kg 1.8 kg   
 Fingerprint Reader Yes No   
 Numeric keyboard No No   
 Backlit keyboard No Yes   
 Connectivity
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth  4.0  
 LAN Yes Yes   
 Speed 10/100/1000 10/100  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11 b/g/n 802.11 a/b/g  
 Infrared No No   
 Connectors
 DVI out No No   
 USB Yes Yes   
 USB 2.0 Yes Yes   
 USB 3.0 Yes No   
 USB Ports (Total)  
 TV-out No No   
 Serial port No No   
 S/PDIF out No No   
 Parallel port No No   
 Microphone input Yes Yes   
 Headphone output Yes Yes   
 Firewire No No   
 eSATA Yes No   
 HDMI Yes Yes   
 Number of outputs   
 HDMI version    
 VGA Output Yes Yes   
 Power
 Battery life 4-5 Hours   
 Battery type Lithium-Ion (Li-Ion) battery   
 No of cells 9 Cells   
 Miscellaneous
 Camera Yes  Yes  
 No. of effective pixels 2.0 megapixels 1.3 megapixels 720p  
 Remote Control No No   
 Software
 32/64-bit OS 64-Bits 64-Bits  
 Operating system (Primary) Windows 7 Professional Mac OS X Lion   
 OS (Secondary)    
 Included software    
 Links
 Manual    
 Product page    
Warranty 1 Year Local + International Manufacturer Warranty
Price 126,999-Rs 109,999-Rs