Laptops Comparison

Lenovo Thinkpad Edge E540 2GB Dedicated, Dell Latitude E6440
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Lenovo Thinkpad Edge E540 2GB Dedicated

Dell Latitude E6440

 Processor Type Intel Core i5-4200M  Core i7  
 Processor Model i5-4200M  4600M  
 Processor Speed 2.5 GHz 2.9 GHz  
 Max Turbo Frequency 3.1 GHz 3.6 GHz  
 Processor Bits 64-bit 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 3 MB 4 MB  
 Bus speed    
 Chipset Intel HM87 Express   
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 4GB  4 GB  
 Maximum memory 16 GB Up to 8GB  
 Type of memory DDR3 DDR3 - 1600MHz SDRAM   
 Hard drive size 500GB HDD 1TB  
 Hard drive speed 7200 rpm   
 Optical Drive Yes Yes   
 Type of optical drive DVD CD Multi Burner DVD+/-RW ,DVD-ROM  
 Internal/External Internal External  
 Type of harddrive SATA SATA  
 Card Reader Yes Yes   
 Type of memory cards SD, MMC, SDHC ,SDXC Contactless Smart Card reader   
 Number of SSDs    
 SSD size    
 Dedicated graphics Yes No   
 Graphics memory 2GB dedicated    
 Type of graphics memory DDR3 DDR3  
 Switchable graphics Intel  Intel  
 Graphics processor nVIDIA  N14P Intel HD Graphics 4000  
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight LED LED  
 Screen size 15.6 14.0  
 Screen surface AntiGlare  LED-Backlit Display  
 Screen resolution 1366 x 768 1366 x 768  
 Touchscreen No No   
 Colors Midnight Black Silver  
 Dimensions (WxHxD) 14.84 x 9.84 x 1.17  338x31.8x232.60mm  
 Weight 5.4 lbs   
 Fingerprint Reader Yes Yes   
 Numeric keyboard Yes No   
 Backlit keyboard No No   
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth 4.0 4.0  
 LAN Yes Yes   
 Speed 10/100/1000 10/100/1000  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11n  802.11b/g/n  
 Infrared No No   
 DVI out No No   
 USB Yes Yes   
 USB 2.0 Yes No   
 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 Latest Latest  
 VGA Output Yes Yes   
 Battery life 6.2 hours 3-4 Hours  
 Battery type Lithium Ion Lithium-Ion (Li-Ion) battery  
 No of cells 6 Cell  6 Cells  
 Camera Yes Yes  
 No. of effective pixels 720p HD  1.3 megapixels HD   
 Remote Control No No   
 32/64-bit OS 64-Bits 64-Bits  
 Operating system (Primary) Win7-PRO64 Ubuntu  
 OS (Secondary)    
 Included software    
 Product page  
Warranty 3 Year warranty
Price 122,999-Rs 127,999-Rs