Lenovo X1 (20KHS0KV00) vs Lenovo X1 Extreme (20MGS06400)

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Summary

Processor Family

Intel Core i7
(8th Gen)
Intel Core i7
(8th Gen)

Clock Speed

1.8 Ghz
2.2 Ghz

Capacity

16 GB RAM
16 GB RAM

RAM Features

LPDDR3
2133 Mhz
DDR4
2666 Mhz

Hard Disk

512 GB SSD
512 GB SSD

Display Size

14 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

WQHD Anti Glare LED Backlit Display
Full HD IPS AntiGlare LED Backlight Display

OS

Windows 10
Windows 10

Type

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

General Information

Brand

Lenovo
Lenovo

Model

X1 (20KHS0KV00)
X1 Extreme (20MGS06400)

Thickness

15.9 Millimeter thickness (Slim)
18.4 Millimeter thickness

Dimensions (WxDxH)

323.5 x 217.1 x 15.9  mm
361.8 x 245.7 x 18.4  mm

Weight

1.13 Kg weight (Light-weight)
1.7 Kg weight

Colors

Black
Black

Operating System

Windows 10 Professional
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

2560 x 1440 Pixels
1920 x 1080 Pixels

Pixel Density

210 ppi
141 ppi

Display Type

LED
LED

Display Features

WQHD Anti Glare LED Backlit Display
Full HD IPS AntiGlare LED Backlight Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-8550U

8th Gen
Intel Core i7-8750H

8th Gen

Clock-speed

1.8 Ghz
2.2 Ghz

Graphic Processor

Intel UHD 620
NVIDIA GeForce GTX 1050Ti

Graphics Memory

N/A
4 GB

Memory

Capacity

16 GB
16 GB

RAM type

LPDDR3
DDR4

RAM speed

2133 Mhz
2666 Mhz

Memory Slots

1
1

Memory Layout

1x16 Gigabyte
1x16 Gigabyte

Storage

SSD Capacity

512 GB
512 GB

Battery

Battery Cell

3 Cell
4 Cell

Battery type

Li-Po
Li-Po

Power Supply

57 W AC Adapter W
80 W AC Adapter W

Battery Life

15 Hrs
15 Hrs

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

4.1
5.0

Other Networking Options

Multi-Format SD Media card Reader
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

2
N/A

USB Type C

1
2

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Speakers

Dual Speakers
Stereo Speakers

Sound Technologies

Dolby Atmos
Dolby Audio Premium

In-built Microphone

Yes
Yes

Microphone Type

Noise Cancelling Dual-Array Microphones
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Standard Notebook Keyboard
Spill-Resistant keyboard with White LED Lighting

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

Yes
Yes

Others

Warranty

1 Year
3 Years

Lockport

Yes
Yes

Sales Package

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