Laptops Comparison

Dell Studio 1558, HP ProBook 4520s
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Dell Studio 1558

HP ProBook 4520s

 Processor Type Intel® Core? i3 Intel® Core? i5  
 Processor Model i3-350M i5-480M  
 Processor Speed 2.27ghz 2.66Ghz  
 Max Turbo Frequency  2.93Ghz  
 Processor Bits 64Bit 64-bit  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 3MB 3MB  
 Bus speed    
 Chipset Intel® HM55 Intel® HM57 chipset  
 Number of memry slots  
 Installed RAM 4 GB 3GB  
 Maximum memory 8GB Supports up to 8 GB DDR3 memory  
 Type of memory DDR3 DDR3  
 Hard drive size 500GB 320GB  
 Hard drive speed 5400 7200RPM  
 Optical Drive       
 Type of optical drive    
 Type of harddrive Sata SATA  
 Card Reader Yes Yes   
 Type of memory cards    
 Number of SSDs    
 SSD size    
 Dedicated graphics       
 Graphics memory    
 Type of graphics memory    
 Switchable graphics    
 Graphics processor Intel(R) HD Graphics ATI Mobility Radeon   
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight LED LED  
 Screen size 15.6 Inch 15.6 Inch  
 Screen surface WLED True-Life (1366x768)  diagonal LED-backlit HD Anti-Glare 1366 x 768  
 Screen resolution    
 Touchscreen   No   
 Colors Silver and Black Brushed Aluminum  
 Dimensions (WxHxD)  37.18 x 24.96 x 2.77 cm   
 Weight  Starting at 2.39 kg  
 Fingerprint Reader No No   
 Numeric keyboard       
 Backlit keyboard       
 3G No No   
 EDGE No No   
 Bluetooth No Yes   
 Type of bluetooth    
 Wireless/Wifi Yes Yes   
 Infrared No No   
 DVI out No No   
 USB No No   
 USB 2.0 Yes Yes   
 USB 3.0 No 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 Yes No   
 HDMI Yes Yes   
 Number of outputs    
 HDMI version    
 VGA Output Yes No   
 Battery life 2-3 Hours 2-3 Hours  
 Battery type Lithium-Ion (Li-Ion) Lithium-Ion (Li-Ion)  
 No of cells  
 Camera Yes Yes  
 No. of effective pixels    
 Remote Control No No   
 32/64-bit OS    
 Operating system (Primary) Windows 7  DOS  
 OS (Secondary)    
 Included software    
 Product page    
Warranty 1 1 Year Manufacturer Provide
Price 56,500-Rs 53,000-Rs