DELL XPS 15 9550 i715.6 IGZO IPS SSD Silver
Lenovo ThinkPad X1 Extreme i7 15.6 inch IPS SSD Black

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Match RatingMatch RatingMatch Rating
Pro Video Editing
Amateur Photo Editing
Hardcore Gaming
Casual Gaming
College (Students)
Watching Movies
Basic Video Editing
Pro Graphic Design
Simple Music Editing
Pro Music Production
Bookkeeping
Front-end Development
Back-end Development
Social Media
Browsing
Documents
Email
Use in Public Places
Short Journeys
Long Journeys
Use Around the Office
Use At the Client's
Carrying All the Time
Carrying Occasionally
Working in Low Light
Presentations
Cool Look
Business Look
Serious Multitasking
Windows
Touchscreen
15 Inches
Pro Photo Editing

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Technical Specifications

Battery Life 17 hours 9.5 hours
Cable Lock Slot Yes Yes
Cable Lock Slot Type Kensington -
Camera 1 1
Camera Frame Rate 30 fps -
Camera Resolution 1280 x 720 pixels -
Colour Black, Silver Black
Dimesnsions - Depth 23.5 cm 24.57 cm
Dimesnsions - Height 1.7 cm 1.87 cm
Dimesnsions - Width 35.7 cm 36.18 cm
Display Brightness - 400 cd/m²
Display Contrast Ratio - 1200:1
Display HD Type 4K Ultra HD UHD
Display Resolution 3840 x 2160 pixels 3840 x 2160 pixels
Display Size 15.6 inches 15.6 inches
Display Technology Name IGZO IPS IPS
Display Touchscreen Yes Yes
Energy Star Certified Yes Yes
EPEAT Compliance Gold Gold
Fingerprint Reader - Yes
Form Factor Clamshell Clamshell
Graphics Card Model - Dedicated NVIDIA GeForce GTX 960M NVIDIA GeForce GTX 1050 Ti
Graphics Card Model - Integrated Intel HD Graphics 530 Intel UHD Graphics 630
Graphics Card Type Dedicated Dedicated
HDMI Port 1 1
HDMI Version 1.4 2.0
Housing Material Aluminium,Carbon fiber -
Keyboard Back-lit Yes Yes
Keyboard Spill Resistant - Yes
Manufacturer Dell -
Manufacturer Part Number 9550-4952 -
Memory Card Reader 1 1
Microphone 1 1
Model Name XPS 15 9550 -
Network Bluetooth Type 4.1 5.0
Network Wireless Type b/g/n/ac b/g/n/ac
Operating System Architecture 64 Bit 64 Bit
Operating System Name Microsoft Windows Microsoft Windows
Operating System Version Windows 10 Home Windows 10 Pro
Processor Architecture 64 Bit 64 Bit
Processor Cores 4 cores 6 cores
Processor Family Intel Core i7 Intel Core i7
Processor Model Intel Core I7-6700HQ Intel Core i7-8750H
Processor Speed 2.6 GHz 2.20 GHz
Processor Threads 8 12
RAM Size 16 GB 16 GB
RAM Speed 2133 MHz 2400 MHz
RAM Type DDR4-SDRAM DDR4-SDRAM
RoHS Compliance - 1
Sound System MaxxAudio Pro Dolby Audio Premium
SSD Capacity 512 GB 512 GB
Storage Total Capacity 512 GB 512 GB
Storage Type SSD SSD
Thunderbolt 3 USB Type-C Port Ports 1 2
USB 3.0/3.1 (Gen 1) Type-A Ports 2 2
USB Sleep-and-Charge Ports 2 1
Weight 2 kg 1.8 kg

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