Laptops Comparison

Lenovo Thinkpad Edge E531 - 1 GB Dedicated, Acer Aspire E1-572G
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Lenovo Thinkpad Edge E531 - 1 GB Dedicated

Acer Aspire E1-572G

 Processor Type Intel® Core? i5-3320 Intel® Core? i5  
 Processor Model i5-3320 i5-4200U  
 Processor Speed 2.6 GHz 1.6 GHZ  
 Max Turbo Frequency 3.3 GHz 2.6 GHz  
 Processor Bits 64-bit 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 3 MB 3MB  
 Bus speed    
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 4GB  4 GB  
 Maximum memory 16 GB Upto 8GB  
 Type of memory DDR3L DDR3  
 Hard drive size 500GB HDD 500GB  
 Hard drive speed 5400 rpm 5400 RPM  
 Optical Drive Yes Yes   
 Type of optical drive DVDRW DVD Super Multi Drive  
 Internal/External Internal Internal  
 Type of harddrive SATA SATA  
 Card Reader Yes Yes   
 Type of memory cards MMC Multimedia cards  
 Number of SSDs    
 SSD size    
 Dedicated graphics Yes Yes   
 Graphics memory 1 GB dedicated 2GB dedicated   
 Type of graphics memory DDR3 DDR 3  
 Switchable graphics Intel  Intel  
 Graphics processor    
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight LED Backlight LED  
 Screen size 15.6 15.6  
 Screen surface AntiGlare   HD LED-backlit  
 Screen resolution 1366x768 1366 x 768  
 Touchscreen No No   
 Colors Black & Red Black  
 Dimensions (WxHxD)  1.0 x 15. x 10.1 mm  
 Weight 2.44 kg 5.18 lbs  
 Fingerprint Reader Yes No   
 Numeric keyboard Yes No   
 Backlit keyboard No No   
 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 Yes No   
 Wireless/Wifi Yes Yes   
 Type ThinkPad 11b/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 Latest Latest  
 VGA Output Yes     
 Battery life Up to 6 hours 3-4 Hours  
 Battery type Lithium Ion Lithium-Ion (Li-Ion) battery  
 No of cells 6 Cell  4 Cells  
 Camera Yes HD Crystal EYE  
 No. of effective pixels 720p HD  1.3 megapixels  
 Remote Control No No   
 32/64-bit OS 64-Bits 64-Bit  
 Operating system (Primary) Dos Ms Windows 8.1  
 OS (Secondary)    
 Included software    
 Product page    
Warranty One Year 1 year local plus international warranty
Price 81,999-Rs 49,499-Rs