Laptops Comparison

Lenovo B51-30, Lenovo G50-80 Ci3
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Lenovo B51-30

Lenovo G50-80 Ci3

 Processor Type Intel® Celeron Intel Core i3  
 Processor Model N2840 i3 5005U   
 Processor Speed 2.16 GHz  2.0Ghz  
 Max Turbo Frequency    
 Processor Bits 64-Bits 64 Bit  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 4MB 3 MB  
 Bus speed  4 GT/s OPI  
 Chipset  intel  
 Number of memry slots  2 Slots  
 Installed RAM  4 GB  
 Maximum memory  Up to 8GB  
 Type of memory  DDR3  
 Hard drive size 500GB 500 GB  
 Hard drive speed 5400 RPM 5400RPM  
 Optical Drive Yes Yes   
 Type of optical drive DVD Integrated DVD Recordable  
 Internal/External internal Internal  
 Type of harddrive SATA SATA  
 Card Reader Yes Yes   
 Type of memory cards MicroSD 2-in-1 (SD / MMC) card reader  
 Number of SSDs    
 SSD size    
 Dedicated graphics No No   
 Graphics memory Shared   
 Type of graphics memory DDR3L shared   
 Switchable graphics Intel® HD Graphics   
 Graphics processor  Intel HD Graphics 5500  
 Maximum shared graphics memory  2 GB  
 Aspect ratio 16:9 16:9  
 Backlight IPS LED  
 Screen size 15.6 15.6  
 Screen surface HD LED 720p High Defination WLED Antiglare Display  
 Screen resolution 1366 x 768 1366 x 768  
 Touchscreen No No   
 Colors Black Black (Gray)  
 Dimensions (WxHxD) 380 x 262 x 24.7mm 15.1 x 10.4 x 0.98 inches  
 Weight 2.3 kg 2.51kg  
 Fingerprint Reader No No   
 Numeric keyboard Yes Yes   
 Backlit keyboard No No   
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth v4.0 4.0  
 LAN Yes Yes   
 Speed 1x1 10/100/1000  
 Modem Yes No   
 Wireless/Wifi Yes Yes   
 Type 802.11ac Lenovo BGN Wireless (1x1, 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 Yes No   
 S/PDIF out No No   
 Parallel port No No   
 Microphone input Yes Yes   
 Headphone output Yes Yes   
 Firewire   No   
 eSATA Yes No   
 HDMI Yes Yes   
 Number of outputs  
 HDMI version v1.4 Latest  
 VGA Output No No   
 Battery life 41WHr up to 4 hours (actual battery life depending on usage)  
 Battery type lithium-Ion  Lithium Ion  
 No of cells 4 Cells 4 Cell (32Wh)  
 Camera Yes Yes  
 No. of effective pixels  HD 720p  
 Remote Control No No   
 32/64-bit OS 64-Bit 64-Bit  
 Operating system (Primary) Dos Dos  
 OS (Secondary)    
 Included software    
 Product page  
Warranty 1 year
Price 29,999-Rs 37,499-Rs