Lenovo Gen 4 (21E6S05E00) vs Lenovo Gen 4 (21E3S00P00)

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Summary

Spec Score

75%
77%

Processor Family

Intel Core i3
(12th Gen)
Intel Core i5
(12th Gen)

Clock Speed

4.4 GHz
4.4 GHz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
3200 Mhz
DDR4
3200 Mhz

Hard Disk

512 GB SSD
512 GB SSD

Display Size

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

Display Features

Full HD 250 Nits Antiglare Display
Full HD 250 Nits Antiglare Display

OS

DOS
DOS

General Information

Brand

Lenovo
Lenovo

Model

Gen 4 (21E6S05E00)
Gen 4 (21E3S00P00)

Series

ThinkPad E15
ThinkPad E14

Thickness

19 mm
19 mm

Dimensions (WxDxH)

365 x 240 x 19  mm
324 x 221 x 19  mm

Weight

1.70 Kg
1.59 Kg

Colors

Black
Black

Operating System

DOS
DOS

Display Details

Display Size

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

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
157 ppi

Display Type

IPS LCD
IPS LCD

Display Features

Full HD 250 Nits Antiglare Display
Full HD 250 Nits Antiglare Display

Touch Screen Display

No
No

Brightness

250 nits
250 nits

Performance

Processor

Intel Core i3-1215U
Intel Core i5-1235U

Max Clock Speed

4.4 GHz
4.4 GHz

Number of Cores

6
10

Cache

10 MB
12 MB

Graphic Processor

Intel UHD
Intel UHD

Memory

Capacity

8 GB
8 GB

RAM Type

DDR4
DDR4

RAM Speed

3200 MHz
3200 MHz

Memory Slots

1
2

Memory Layout

1*8 Gigabyte
2*4 Gigabyte

Storage

SSD Capacity

512 GB
512 GB

SSD Type

M.2
M.2

Battery

Battery Capacity

45 WHrs
45 WHrs

Battery Type

Li-Ion
Li-Ion

Battery Life

10 Hrs
9.4 Hrs

Battery Cell

3 Cell
3 Cell

Networking

Wireless LAN

802.11 b/g/n/ax
802.11 b/g/n/ax

Wi-Fi Version

6
6

Bluetooth

Yes
Yes

Ports

HDMI Ports

1
1

USB 2.0 slots

1
1

Thunderbolt Port

4
4

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

No
No

Multimedia

Web-cam

Yes
Yes

Audio Solution

Dolby Audio
Dolby Audio

Speakers

Stereo
Stereo

Sound Technologies

HD Audio
HD Audio

In-built Microphone

Yes
Yes

Microphone Type

Built In Microphone
Built In Microphone

Peripherals

Backlit Keyboard

N/A
Yes Backlit

Others

Sales Package

Laptop Power Adapter User Manual Warranty Card
Laptop Power Adapter User Manual Warranty Card