Laptops Comparison

Apple MacBook Pro MD318, Acer Aspire S3-391 (i7)
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Apple MacBook Pro MD318

Acer Aspire S3-391 (i7)

 Processor Type Intel® Core i7 Intel Core i7   
 Processor Model i7-2675QM i7-3517U ( 3rd Generation )  
 Processor Speed 2.2GHz 1.9GHz  
 Max Turbo Frequency 3.1GHz   
 Processor Bits 64-Bits 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 3 MB 4 MB  
 Bus speed    
 Chipset  Intel HM77 Express   
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 4GB 4GB  
 Maximum memory Up to 8GB 8GB  
 Type of memory DDR3 DDR3 SDRAM  
 Hard drive size 500GB 500GB  
 Hard drive speed 5400 rpm 5400 rpm  
 Optical Drive Yes No   
 Type of optical drive Multiformat DVD Writer   
 Internal/External Internal Internal  
 Type of harddrive SATA SATA  
 Card Reader No Yes   
 Type of memory cards  MultiMediaCard (MMC)  
 SSD  20 SSD  
 Number of SSDs    
 SSD size    
 Dedicated graphics No No   
 Graphics memory 512MB dedicated  Shared  
 Type of graphics memory GDDR5 DDR3 SDRAM  
 Switchable graphics Intel® HD Graphics 3000   
 Graphics processor AMD Radeon HD 6750M Intel HD Graphics 4000  
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight LED LED  
 Screen size 15.4 Inch 13.3 inches  
 Screen surface HD HD  
 Screen resolution 1440 X 900 1366 x 768  
 Touchscreen No No   
 Colors Silver Champaign Gold  
 Dimensions (WxHxD) 14.35 12.7 x 0.7 x 8.6 inches   
 Weight 2.54 kg 2.93 Ibs  
 Fingerprint Reader No No   
 Numeric keyboard No No   
 Backlit keyboard Yes No   
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth  4.0  
 LAN Yes Yes   
 Speed 10/100/1000 10/100/1000  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type  802.11 a/g/n  
 Infrared No No   
 DVI out No No   
 USB Yes Yes   
 USB 2.0 Yes Yes   
 USB 3.0 No Yes   
 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 No No   
 HDMI Yes Yes   
 Number of outputs  
 HDMI version    
 VGA Output Yes No   
 Battery life 2-3 Hours 7 hours  
 Battery type Lithium-Ion (Li-Ion) battery  Lithium Polymer   
 No of cells 6 Cells 3 Cells  
 Camera Yes Yes  
 No. of effective pixels 1.3 megapixels 1.3 megapixels HD   
 Remote Control No No   
 32/64-bit OS 64-Bits 64-Bits  
 Operating system (Primary) Mac OS X Lion Windows 7 Home Premium   
 OS (Secondary)    
 Included software    
 Product page    
Warranty 1 Year International warranty 1 Year Local + International warranty
Price 159,500-Rs 100,999-Rs