Laptops Comparison

Sony Vaio VPC EJ28FX, Acer Aspire 5750G
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Sony Vaio VPC EJ28FX

Acer Aspire 5750G

 Processor
 Processor Type Intel Core i5  IntelŽ Core? i7  
 Processor Model i5-2430M  i7-2630QM  
 Processor Speed 2.40GHz  2.2GHz   
 Max Turbo Frequency 3 GHz  2.9 GHZ  
 Processor Bits 64-Bit 64-Bit  
 Processor Threads  
 No of Cores  
 L2 cache   0.5 MB  
 L3 cache 3 MB 6 MB  
 Bus speed   5,000 MT/s  
 Chipset    
 Memory
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 4GB 4GB   
 Maximum memory 8GB 8GB  
 Type of memory DDR3 DDR3  
 Storage
 Hard drive size 640 GB  500GB  
 Hard drive speed 5400 rpm 5400 rpm  
 Optical Drive Yes Yes   
 Type of optical drive Blu-Ray Player Super Multi Drive  
 Internal/External Interna Internal  
 Type of harddrive SATA SATA  
 Card Reader Yes Yes   
 Type of memory cards MultiMediaCard (MMC) Multimedia cards  
 SSD    
 Number of SSDs    
 SSD size    
 Graphics
 Dedicated graphics No Yes   
 Graphics memory Shared 1GB dedicated  
 Type of graphics memory DDR3   
 Switchable graphics IntelŽ HD Graphics 3000 IntelŽ HD Graphics 3000  
 Graphics processor  NVIDIAŽ GeForceŽ GT540M  
 Maximum shared graphics memory    
 Display
 Aspect ratio 16:9 16:9  
 Backlight Backlit LED Display LED Crystal Bright  
 Screen size 17.3 15.6 Inches  
 Screen surface HD HD  
 Screen resolution 1600 x 900 1366 x 768  
 Touchscreen No No   
 Design
 Colors Black Black  
 Dimensions (WxHxD) 16.11 381 (W) x 253 (D) x 23/34.15 (H) mm  
 Weight 6.85 Ibs 2.59 kg  
 Fingerprint Reader No No   
 Numeric keyboard No Yes   
 Backlit keyboard No No   
 Connectivity
 3G No No   
 EDGE No No   
 Bluetooth No Yes   
 Type of bluetooth  V3.0  
 LAN Yes Yes   
 Speed 10/100 10/100  
 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 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 Yes Yes   
 Power
 Battery life 4-5 hours 2-3 Hours  
 Battery type Lithium-Ion (Li-Ion) battery Lithium-Ion (Li-Ion) battery  
 No of cells 6 cells 6 cells  
 Miscellaneous
 Camera Yes Yes   
 No. of effective pixels 1.3 Mega pixels 1.3 megapixels  
 Remote Control No No   
 Software
 32/64-bit OS 64-Bits 64-Bits  
 Operating system (Primary) Windows 7 Home Premium  Windows 7 Home Premium   
 OS (Secondary)    
 Included software    
 Links
 Manual    
 Product page    
Warranty 1 Year International Manufacturer Warranty 1 Year Local + International Manufacturer Warranty
Price 72,500-Rs 76,000-Rs