Laptops Comparison

Dell XPS 15 (9550), Dell Alienware 15 R2 256GB
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Dell XPS 15 (9550)

Dell Alienware 15 R2 256GB

 Processor Type Intel Core i7 Intel Core i7  
 Processor Model i7-6700HQ i7-6700HQ  
 Processor Speed 2.6 GHz 2.6 GHz  
 Max Turbo Frequency 3.5 GHz 3.5 GHz  
 Processor Bits 64-Bits 64 Bits  
 Processor Threads  
 No of Cores  
 L2 cache    
 L3 cache 6MB 6MB  
 Bus speed 8 GT/s DMI3 8 GT/s DMI3  
 Chipset intel intel  
 Number of memry slots 2 Slots 2 Slots  
 Installed RAM 8 GB 16 GB  
 Maximum memory 16 GB up to 32GB  
 Type of memory DDR4 DDR4  
 Hard drive size 1 TB 1 TB  
 Hard drive speed 5400 RPM 7200 RPM  
 Optical Drive No No   
 Type of optical drive    
 Type of harddrive SATA   
 Card Reader Yes Yes   
 Type of memory cards MicroSD MicroSD  
 SSD Yes Yes  
 Number of SSDs  
 SSD size 32GB 256GB  
 Dedicated graphics Yes Yes   
 Graphics memory 2GB Dedicated 3GB Dedicated  
 Type of graphics memory GDDR5 GDDR5  
 Switchable graphics Intel HD Graphics Intel HD Graphics  
 Graphics processor NVIDIA GeForce GT 960M GDDR5  NVIDIA GeForce GTX 970  
 Maximum shared graphics memory    
 Aspect ratio 16:9 16:9  
 Backlight IPS IPS  
 Screen size 15.6  15.6 inches  
 Screen surface FHD FHD  
 Screen resolution 1920x1080 1920x1080 pixel  
 Touchscreen Yes No   
 Colors Silver Black  
 Dimensions (WxHxD) 11-17 mmx 357mm x 235mm 37.8 x 26.43 x 2.38   
 Weight 1.78kg 3.11 kg  
 Fingerprint Reader No No   
 Numeric keyboard Yes Yes   
 Backlit keyboard Yes Yes   
 3G No No   
 EDGE No No   
 Bluetooth Yes Yes   
 Type of bluetooth v4.0 v4.0  
 LAN Yes Yes   
 Speed 1830 3x3 1x1  
 Modem No No   
 Wireless/Wifi Yes Yes   
 Type 802.11ac 802.11b/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 v1.4 v1.4  
 VGA Output No No   
 Battery life 84 WHr 96WHr  
 Battery type Li-ion Lithium Ion  
 No of cells  8 Cells  
 Camera Yes Yes  
 No. of effective pixels    
 Remote Control No No   
 32/64-bit OS 64-Bit 64 Bit  
 Operating system (Primary) Window 10 Window 10  
 OS (Secondary)    
 Included software    
 Product page  
Warranty 1 International warranty 3 Months
Price 185,999-Rs 194,999-Rs