Laptops Comparison

Dell Inspiron 3521-1GB Dedicated, Lenovo G580
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Dell Inspiron 3521-1GB Dedicated

Lenovo G580

 Processor Type Intel® Core? i3 Intel® Core? i3  
 Processor Model i3-3217U i3-2328M  
 Processor Speed 1.8 GHz 2.2GHz  
 Max Turbo Frequency    
 Processor Bits 64-Bits 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 3 MB 3 MB  
 Bus speed    
 Chipset Intel® HM77 Express Chipset   
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 4GB 4GB  
 Maximum memory 8GB 8GB  
 Type of memory DDR3 DDR3 SDRAM  
 Hard drive size 500GB 500GB  
 Hard drive speed 5400 rpm 5400rpm  
 Optical Drive Yes Yes   
 Type of optical drive Tray-loading DVD+/-RW Multiformat DVD Writer  
 Internal/External Internal Internal  
 Type of harddrive SATA SATA  
 Card Reader Yes No   
 Type of memory cards Multimedia cards Multimedia cards  
 Number of SSDs    
 SSD size    
 Dedicated graphics Yes Yes   
 Graphics memory 1GB dedicated  Shared  
 Type of graphics memory DDR3 DDR3  
 Switchable graphics  Intel HD Graphics 4000  
 Graphics processor ATI Radeon HD 7670M   
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight LED backlight LED  
 Screen size 15.6 Inches 15.6 Inches  
 Screen surface WLED with Truelife    
 Screen resolution 1366 x 768 1366 x 768  
 Touchscreen No No   
 Colors Jet Black Black  
 Dimensions (WxHxD) 0.98? (24.9mm) front / 1.0? (25.3mm) rear with 4-cell/40 WHr battery Depth: 10.2? (259mm)  15.28 (W) x 1.19 (H) x 9.88 (D) inch  
 Weight 4.96 lbs (2.25 kg) 2.35 kg  
 Fingerprint Reader No No   
 Numeric keyboard Yes Yes   
 Backlit keyboard No No   
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth    
 LAN Yes Yes   
 Speed 10/100 10/100/1000  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11b/n/g 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 No Yes   
 Battery life 2-3 Hours 2-3 Hours  
 Battery type Lithium-Ion (Li-Ion) battery Lithium Ion  
 No of cells 6 Cells 6 Cells  
 Camera Yes Yes  
 No. of effective pixels 1.3 megapixels 0.3 megapixels  
 Remote Control No No   
 32/64-bit OS 64-Bits 64-Bits  
 Operating system (Primary) DOS Windows 8  
 OS (Secondary) Ubantu   
 Included software    
 Product page    
Warranty 1 Year International warranty
Price 49,999-Rs 47,999-Rs