Laptops Comparison

Dell Inspiron 5523-15z UltraBook, Acer Aspire S3-391
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Product

Dell Inspiron 5523-15z UltraBook

Acer Aspire S3-391

 Processor
 Processor Type Intel® Core? i3 Intel® Core? i7   
 Processor Model i3-3227U  i7-3517U ( 3rd Generation )  
 Processor Speed 1.9GHz 1.9GHz  
 Max Turbo Frequency  3 GHz  
 Processor Bits 64-Bits 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 3 MB 4 MB  
 Bus speed    
 Chipset Mobile Intel® HM76 Express Chipset Intel HM77 Express   
 Memory
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 6GB 4GB  
 Maximum memory Up to 8GB 4GB  
 Type of memory DDR3  DDR3  
 Storage
 Hard drive size 500GB   
 Hard drive speed 5400 rpm   
 Optical Drive Yes No   
 Type of optical drive Tray-loading DVD+/-RW   
 Internal/External Internal   
 Type of harddrive SATA SATA  
 Card Reader Yes Yes   
 Type of memory cards Digital Media Card Reader  Multi Media Card (MMC)  
 SSD Yes Yes  
 Number of SSDs  
 SSD size 32GB  128GB  
 Graphics
 Dedicated graphics No No   
 Graphics memory Shared Shared  
 Type of graphics memory  DDR3   
 Switchable graphics    
 Graphics processor Intel® HD Graphics 4000 Intel HD Graphics 4000  
 Maximum shared graphics memory    
 Display
 Aspect ratio 16:9 16:9  
 Backlight LED backlight LED  
 Screen size 15.6 Inches 13.3 inches  
 Screen surface Truelife and HD resolution HD CineCrystal   
 Screen resolution 1366 x 768 1366 x 768  
 Touchscreen Yes No   
 Design
 Colors Grey Champaign Gold  
 Dimensions (WxHxD) 14.8? (376mm)x 0.98? (24.9mm)x10.2? (259mm)  12.7 x 0.7 x 8.6 inches   
 Weight 4.89 lbs (2.22 kg) 2.93 Ibs  
 Fingerprint Reader No No   
 Numeric keyboard No No   
 Backlit keyboard Yes No   
 Connectivity
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth v4.0+LE  4.0  
 LAN Yes Yes   
 Speed 10/100 10/100/1000  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11 b/g/n 802.11 b/g/n  
 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 No No   
 HDMI Yes Yes   
 Number of outputs  
 HDMI version    
 VGA Output No No   
 Power
 Battery life 2-3 Hours 7 hours  
 Battery type Lithium-Ion (Li-Ion) battery Lithium Polymer   
 No of cells 6 Cells 3 Cells  
 Miscellaneous
 Camera Yes Yes  
 No. of effective pixels 1.0 megapixels 1.3 megapixels  
 Remote Control No No   
 Software
 32/64-bit OS 64-Bits 64-Bits  
 Operating system (Primary) Windows 8 DOS  
 OS (Secondary)    
 Included software  Microsoft Office 2010 pre loaded   
 Links
 Manual    
 Product page    
Warranty 1 Year International Warranty
Price 57,999-Rs 59,999-Rs