Asus UX391UA-XB71-R vs Microsoft Surface Pro X

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Summary

Processor Family

Intel Core i7
(8th Gen)
Microsoft SQ1

Clock Speed

4 GHz
N/A

Capacity

8 GB RAM
8 GB RAM

RAM Features

LPDDR3
2133 Mhz
LPDDR4X

Hard Disk

256 GB SSD
128 GB SSD

Display Size

13.3 inches
(33.78 cm)
13 inches
(33.02 cm)

Display Features

Full HD LED Backlit IPS Glossy Display
PixelSense Display 450 Nits, 10 Point Multi-Touch
(267 PPI) Touch Screen

OS

Windows 10
Windows 10

Type

(64-bit) OS
(64-bit) OS

User Ratings

3.9/5
(91 ratings)
3.7/5
(83 ratings)

General Information

Brand

Asus
Microsoft

Model

UX391UA-XB71-R
Surface Pro X

Series

ZenBook S
N/A

Thickness

12.9 mm (Slim)
7.3 mm (Slim)

Dimensions (WxDxH)

311 x 213 x 12.9  mm
208 x 287 x 7.3  mm

Weight

1 Kg (Light-weight)
0.77 Kg (Light-weight)

Colors

Burgundy
Matte Black

Operating System

Windows 10 Professional
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

13.3 Inches  (33.78 cm)
13 Inches  (33.02 cm)

Display Resolution

1920 x 1080 Pixels
2880 x 1920 Pixels

Pixel Density

166 ppi
266 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit IPS Glossy Display
PixelSense Display 450 Nits
10 Point Multi-Touch (267 PPI) Touch Screen

Touch Screen Display

No
Yes

Performance

Processor

Intel Core i7-8550U
N/A

Max Clock Speed

4 GHz
N/A

Number of Cores

N/A
8

Cache

8 MB
N/A

Graphic Processor

Intel UHD 620
Microsoft SQ1 Adreno 685 GPU

Memory

Capacity

8 GB
8 GB

RAM Type

LPDDR3
LPDDR4X

RAM Speed

2133 MHz
N/A

Memory Slots

1
1

Memory Layout

1x8 Gigabyte
1x8 Gigabyte

Storage

SSD Capacity

256 GB
128 GB

Battery

Battery Type

Li-Po
N/A

Battery Life

13.5 Hrs
13 Hrs

Battery Cell

4 Cell
N/A

Power Supply

50 W AC Adapter W
N/A

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 a/b/g/n/ac

Wi-Fi Version

5
5

Bluetooth

Yes
Yes

Bluetooth Version

4.2
5.0

Other Networking Options

Multi-Format SD Media card Reader
N/A

Ports

HDMI Ports

1
N/A

USB Type C

1
2

SD Card Reader

Yes
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
5 MP

Video Recording

720p HD
1080p HD

Camera Resolution

N/A
10 MP

Camera Video Recording

N/A
1080p HD and 4k Video

Audio Solution

Harman Kardon
N/A

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Asus Sonic Master Technology
Dolby Audio

In-built Microphone

Yes
N/A

Microphone Type

Dual Array Digital Microphone with Cortana & Alexa Voice-Recognition Support
Dual far-field Studio Mics

Peripherals

Pointing Device

Glass-covered with integrated fingerprint sensor supporting Windows Hello; intelligent palm-rejection Precision Touchpad (PTP) technology supports up to four-finger smart gestures
Touchpad with Multi-Touch Gestures Enabled

Keyboard

N/A
Surface Pro X Signature Keyboard with Slim Pen

Backlit Keyboard

Yes Full-size backlit with 1.2mm key travel
N/A

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

No
N/A

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide