Laptops Comparison

Dell Alienware 15, Dell Alienware 17 R3 256GB
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Dell Alienware 15

Dell Alienware 17 R3 256GB

 Processor Type Intel Core? i7 Intel Core i7  
 Processor Model i7-4710 i7-6820HQ  
 Processor Speed  2.0 GHz  
 Max Turbo Frequency  4.1 GHz  
 Processor Bits 64 Bits 64 Bits  
 Processor Threads   
 No of Cores   
 L2 cache    
 L3 cache  8MB  
 Bus speed  8 GT/s DMI3  
 Chipset  intel  
 Number of memry slots 2 Slots  
 Installed RAM 16 GB 16 GB  
 Maximum memory  Up to 16GB  
 Type of memory DDR3L DDR4  
 Hard drive size 1.0 TB 1 TB  
 Hard drive speed 5400 RPM  7200 RPM  
 Optical Drive Yes No   
 Type of optical drive    
 Type of harddrive  SATA  
 Card Reader   Yes   
 Type of memory cards  MicroSD  
 SSD Yes Yes  
 Number of SSDs   
 SSD size 256 GB 256GB  
 Dedicated graphics Yes Yes   
 Graphics memory 3 GB  4 GB Dedicated  
 Type of graphics memory GDDR5 GDDR5  
 Switchable graphics  Intel HD Graphics  
 Graphics processor NVIDIA GeForce GTX 970M NVIDIA GeForce GTX 980M GDDR5   
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight LED-backlit IPS  
 Screen size 15.3-inch FHD 17.3 inches  
 Screen surface IPS Panel Anti-Glare 300 nits  UHD  
 Screen resolution 1920 x 1080 3840 x 2160  
 Touchscreen No No   
 Colors Black Black  
 Dimensions (WxHxD) 430 mm x 34.4 mm x 291.9 mm 16.93 x 11.49 x 1.35mm  
 Weight 8.33 Lbs 8.33 p  
 Fingerprint Reader No No   
 Numeric keyboard No Yes   
 Backlit keyboard No Yes   
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth 4.0 v4.0  
 LAN Yes Yes   
 Speed 10/100/1000 2x2  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11 b/g/n 802.11b/g/n  
 Infrared No No   
 DVI out No No   
 USB No 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 v1.4  
 VGA Output No No   
 Battery life (92 wHr) 92WHr  
 Battery type Lithium Ion  Lithium Ion  
 No of cells 8-cell  8 Cells  
 Camera Yes Yes  
 No. of effective pixels    
 Remote Control No No   
 32/64-bit OS 64 bits 64 Bit  
 Operating system (Primary) Windows 8.1 Window 10  
 OS (Secondary)    
 Included software    
 Product page  
Warranty 1 International warranty
Price 197,999-Rs 249,999-Rs