Laptops Comparison

Dell XPS 14 UltraBook (Ci5, 512GB SSD), Acer Aspire S3-391 (i7)
Select Model

Product

Dell XPS 14 UltraBook (Ci5, 512GB SSD)

Acer Aspire S3-391 (i7)

 Processor
 Processor Type Intel Core i5  Intel Core i7   
 Processor Model i5-3317U i7-3517U ( 3rd Generation )  
 Processor Speed 1.7 GHz  1.9GHz  
 Max Turbo Frequency 2.6 GHz   
 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   
 Memory
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 4GB 4GB  
 Maximum memory 8GB 8GB  
 Type of memory DDR3 DDR3 SDRAM  
 Storage
 Hard drive size  500GB  
 Hard drive speed  5400 rpm  
 Optical Drive No No   
 Type of optical drive    
 Internal/External Internal Internal  
 Type of harddrive SATA SATA  
 Card Reader No Yes   
 Type of memory cards  MultiMediaCard (MMC)  
 SSD Yes 20 SSD  
 Number of SSDs   
 SSD size 512GB   
 Graphics
 Dedicated graphics Yes No   
 Graphics memory 1GB dedicated  Shared  
 Type of graphics memory DDR3 DDR3 SDRAM  
 Switchable graphics    
 Graphics processor NVIDIA GeForce GT 630M Intel HD Graphics 4000  
 Maximum shared graphics memory    
 Display
 Aspect ratio 16:9 16:9  
 Backlight LED LED  
 Screen size 14.1 Inches 13.3 inches  
 Screen surface HD HD  
 Screen resolution 1366 x 768 1366 x 768  
 Touchscreen No No   
 Design
 Colors Silver Champaign Gold  
 Dimensions (WxHxD) Height: 0.81 12.7 x 0.7 x 8.6 inches   
 Weight 2.1 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  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   
 Connectors
 DVI out No No   
 USB Yes Yes   
 USB 2.0 Yes Yes   
 USB 3.0 Yes 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 No No   
 Power
 Battery life Up to 6 hours  7 hours  
 Battery type Lithium-Ion (Li-Ion) battery  Lithium Polymer   
 No of cells 8 Cells 3 Cells  
 Miscellaneous
 Camera Yes Yes  
 No. of effective pixels 1.3 Megapixels 1.3 megapixels HD   
 Remote Control No No   
 Software
 32/64-bit OS 64-Bits 64-Bits  
 Operating system (Primary) Windows 7 Home Premium Windows 7 Home Premium   
 OS (Secondary)    
 Included software    
 Links
 Manual    
 Product page    
Warranty 1 Year Local + International warranty
Price 158,499-Rs 100,999-Rs