Laptops Comparison

Lenovo Essential G570, Acer E-Machine D728
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Lenovo Essential G570

Acer E-Machine D728

 Processor
 Processor Type Intel® Core? i5 Intel® Pentium Dual Core   
 Processor Model i5-2430M Dual Core-T4500  
 Processor Speed 2.4GHz 2.3GHz   
 Max Turbo Frequency 3.0Ghz   
 Processor Bits 64 bits 64-Bits  
 Processor Threads  
 No of Cores  
 L2 cache  1MB  
 L3 cache 3 MB   
 Bus speed    
 Chipset Mobile Intel HM65 Express Chipset Intel® GL40 Express  
 Memory
 Number of memry slots 2 slots 2 Slots  
 Installed RAM 4 GB 3GB  
 Maximum memory 8 GB 4GB  
 Type of memory DDR 3 DDR3 SDRAM  
 Storage
 Hard drive size 500 GB 320GB  
 Hard drive speed 5400 rpm 5400 rpm  
 Optical Drive Yes Yes   
 Type of optical drive Super Multi Drive DVD Super Drive  
 Internal/External Internal Internal  
 Type of harddrive Sata SATA  
 Card Reader Yes Yes   
 Type of memory cards  Multimedia cards  
 SSD    
 Number of SSDs    
 SSD size    
 Graphics
 Dedicated graphics No No   
 Graphics memory  Shared  
 Type of graphics memory Shared DDR3  
 Switchable graphics    
 Graphics processor Intel HD Graphics 3000  Intel® Graphics Media Accelerator 4500M  
 Maximum shared graphics memory  upto 1759 MB  
 Display
 Aspect ratio 16:9 16:9  
 Backlight LED LED-backlit TFT LCD  
 Screen size 15.6 inch 14.0 inches  
 Screen surface Diagonal High Definition HP Brightview Display TFT colour display  
 Screen resolution 1366 x 768 1366 x 768  
 Touchscreen No No   
 Design
 Colors Dark Brown Black  
 Dimensions (WxHxD) 378 x33.1x252mm (WxHxD) 13.68 × 9.96 × 1.13/1.34 inches  
 Weight 5.18 lbs 5.08 lbs. (2.3 kg)10  
 Fingerprint Reader No No   
 Numeric keyboard Yes No   
 Backlit keyboard No No   
 Connectivity
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth 2.1 v3.0 + HS  
 LAN Yes Yes   
 Speed  10/100/1000  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11 b/g/n 802.11 b/g/n  
 Infrared No No   
 Connectors
 DVI out No No   
 USB Yes Yes   
 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 No No   
 HDMI Yes Yes   
 Number of outputs  
 HDMI version    
 VGA Output Yes Yes   
 Power
 Battery life 2-3 hours 2-3 Hours  
 Battery type Lithium-Ion (Li-Ion) Lithium-Ion (Li-Ion) battery  
 No of cells 6 cells 6 Cells  
 Miscellaneous
 Camera Yes  Yes  
 No. of effective pixels 1.3 megapixels 1.3 megapixels  
 Remote Control No No   
 Software
 32/64-bit OS  64-Bits  
 Operating system (Primary) Dos Windows 7 Home Premium   
 OS (Secondary)    
 Included software    
 Links
 Manual    
 Product page  http://support.gateway.com/emachines/notebook/2010/emachines/emd/emd728/eMD728sp2.shtml  
Warranty 1 Year International Manufacturer Warranty 1 Year International warranty
Price 49,900-Rs 35,999-Rs