Laptops Comparison

HP Probook 4540s ( Ci7-1GB Dedicated ), Dell Inspiron 5421-i7 Touch
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HP Probook 4540s ( Ci7-1GB Dedicated )

Dell Inspiron 5421-i7 Touch

 Processor Type IntelŽ Core? i7 IntelŽ Core? i7  
 Processor Model i7-3632QM  i7-3537U  
 Processor Speed 2.2GHz 2.0GHz  
 Max Turbo Frequency 3.2GHz 3.1 GHz  
 Processor Bits 64-Bits 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 6 MB 3 MB  
 Bus speed    
 Chipset IntelŽ HM76 Express  Mobile IntelŽ HM76 Express Chipset  
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 8GB 8 GB  
 Maximum memory Upto 16GB Up to 8GB  
 Type of memory DDR3 SDRAM - 1333 MHz DDR3   
 Hard drive size 750 GB  1000 GB  
 Hard drive speed 7200rpm 5400 rpm  
 Optical Drive Yes Yes   
 Type of optical drive DVD+/-RW SuperMulti DL  Tray-loading DVD+/-RW  
 Internal/External Internal Internal  
 Type of harddrive SATA SATA  
 Card Reader Yes Yes   
 Type of memory cards Media Card Reader Digital Media Card Reader   
 Number of SSDs    
 SSD size    
 Dedicated graphics Yes Yes   
 Graphics memory 1GB dedicated  2GB dedicated   
 Type of graphics memory DDR3 DDR3  
 Switchable graphics IntelŽ HD Graphics 4000    
 Graphics processor AMD Radeon HD 7650M  NVIDIAŽ GeForceŽ GT6730M  
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight LED backlight LED backlight  
 Screen size 15.6 Inches 14.0 Inches  
 Screen surface High-Definition HP BrightView Display  Truelife and HD resolution  
 Screen resolution 1366 x 768 1366 x 768  
 Touchscreen No No   
 Colors Silver Grey  
 Dimensions (WxHxD) 14.76 x 10.09 x 1.13 in (37.5 x 25.6 x 2.8 cm)  14.8? (376mm)x 0.98? (24.9mm)x10.2? (259mm)   
 Weight 2.33 kg  5.1 lbs (2.3 kg)   
 Fingerprint Reader Yes No   
 Numeric keyboard Yes Yes   
 Backlit keyboard No No   
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth 4.0 v4.0+LE   
 LAN Yes Yes   
 Speed 10/100/1000 10/100  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11 b/g/n 802.11 b/g/n  
 Infrared No No   
 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 Yes No   
 Battery life More than 3 Hours 2-3 Hours  
 Battery type Lithium Ion Lithium-Ion (Li-Ion) battery  
 No of cells 6 Cells 6 Cells  
 Camera Yes  Yes  
 No. of effective pixels 1.3 megapixels 1.0 megapixels  
 Remote Control No No   
 32/64-bit OS 64-Bits   
 Operating system (Primary) DOS Dos  
 OS (Secondary) Ubantu Ubuntu  
 Included software    
 Product page  
Warranty 1 Year Local + International warranty 1 Year Local + International Warranty
Price 89,999-Rs 87,999-Rs