Lenovo S21e-20 (80M4004GUS) vs Lenovo 520-14IKB (81C800LVIN)

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Summary

Processor Family

Intel Celeron Dual-Core
Intel Core i3
(8th Gen)

Clock Speed

2.1 Ghz
2.2 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2133 Mhz

Hard Disk

32 GB SSD
1 TB HDD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

11.6 inches
(29.46 cm)
14 inches
(35.56 cm)

Display Features

HD LED Anti Glare Display
Full HD LED Backlit IPS Multi-touch Display

OS

Windows 10
Windows 10

Type

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

User Ratings

N/A
3.3/5
(51 ratings)

General Information

Brand

Lenovo
Lenovo

Model

S21e-20 (80M4004GUS)
520-14IKB (81C800LVIN)

Thickness

18.9 Millimeter thickness
19.9 Millimeter thickness

Dimensions (WxDxH)

295 x 212 x 18.9  mm
330 x 235 x 19.9  mm

Weight

1.15 Kg weight (Light-weight)
1.74 Kg weight

Colors

Silver
Silver

Operating System

Windows 10
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

11.6 Inches  (29.46 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

135 ppi
157 ppi

Display Type

LED
LED

Display Features

HD LED Anti Glare Display
Full HD LED Backlit IPS Multi-touch Display

Display Touchscreen

No
Yes

Performance

Processor

Intel Celeron Dual-Core N2840
Intel Core i3-8130U

8th Gen

Clock-speed

2.1 Ghz
2.2 Ghz

Graphic Processor

Intel HD
Intel UHD 620

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2133 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

N/A
8 GB

Memory Layout

1 x 2 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

N/A
1 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

32 GB
N/A

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Po
Li-Po

Power Supply

N/A
65 W AC Adapter W

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.1

Other Networking Options

N/A
Multi-Format SD Media Card Reader

Ports

USB 3.0 slots

1
2

USB 2.0 slots

1
N/A

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

0.3 MP
N/A

Video Recording

N/A
HD 720p

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

2 x 1.5 W Stereo Speakers
Dual Speakers

Sound Technologies

Dolby DS1.0 Advanced Audio
N/A

In-built Microphone

Yes
Yes

Microphone Type

N/A
Internal Microphone

Peripherals

Pointing Device

ClickPad with Multi-touch Gesture Support
Touchpad with Multi-touch Gesture Support

Keyboard

Full AccuType keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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