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Lenovo Thinkpad E15 (21E6S07S00) (Core i5 12th Gen/16 GB/512 GB SSD/Windows 11) vs Lenovo Thinkpad E14 (20RAS1GN00) (Core i3 10th Gen/4 GB/256 GB SSD/Windows 10) vs Lenovo Thinkpad E15 (20TDS0A200) (Core i3 11th Gen/4 GB/256 GB SSD/DOS)

Key Feature Comparison

7.3

Lenovo Thinkpad E15 (21E6S07S00)

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6.4

Lenovo Thinkpad E14 (20RAS1GN00)

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6.4

Lenovo Thinkpad E15 (20TDS0A200)

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At a Glance

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Intel Core i5

12th Gen, 3.3 Ghz

Intel Core i3

10th Gen, 2.1 Ghz

Intel Core i3

11th Gen, 3.0 Ghz

Intel Iris Xe

Intel

Intel UHD

Intel

Intel UHD

Intel

15.6 Inches

141 ppi

14 Inches

157 ppi

15.6 Inches

141 ppi

DDR4

16 GB, 3200 Mhz

DDR4

4 GB

DDR4

4 GB

Li-Ion

3 Cell, 8 Hrs

Li-Po

Li-Ion

3 Cell

Detailed Specs

Brand

Lenovo
Lenovo
Lenovo

Model

E15 (21E6S07S00)
E14 (20RAS1GN00)
E15 (20TDS0A200)

Market Status

Available
Out of Stock
Available

Price

Rs. 91,999
Rs. 39,990
Rs. 41,219

Price Status

Confirmed
Confirmed
Confirmed

Launch Date

16-Mar-23
-
16-Apr-21

Weight

1.7 Kg
1.77 Kg
1.7 Kg

Operating System

Windows
Windows
DOS

OS Architecture

64-bit
64-bit
-

Series

Thinkpad E15 Series
Thinkpad E Series
Thinkpad E Series

Dimensions

-
325 x 232 x 21 mm
365 x 240 x 18.9 mm

Color

-
Black
Black

Display Size

15.6 Inches
14 Inches
15.6 Inches

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
157 ppi
141 ppi

Screen Quality

Full HD
Full HD
Full HD

Display Features

FHD (1920 x 1080), TN, Anti-Glare, Non-Touch, 250 Nits
Full HD LED Anti-glare Display
Full HD Anti-glare Display

Brightness

250 nits
-
-

Screen Type

-
LED
LED

Display Touchscreen

-
No
No

Processor Brand

Intel
Intel
Intel

Processor Name

Intel Core i5
Intel Core i3
Intel Core i3

Processor Generation

12th Gen
10th Gen
11th Gen

Clock Speed

3.3 Ghz
2.1 Ghz
3.0 Ghz

Graphic Processor

Intel Iris Xe
Intel UHD
Intel UHD

Graphic Brand

Intel
Intel
Intel

Number of Cores

10
-
-

RAM Capacity

16 GB
4 GB
4 GB

RAM Type

DDR4
DDR4
DDR4

RAM Speed

3200 Mhz
-
-

Memory Slots

2
1
1

Memory Layout

2x8 Gigabyte
1x4 Gigabyte
1x4 Gigabyte

SSD Capacity

512 GB
256 GB
256 GB

SSD Type

M.2/Optane
-
-

Battery Cell

3 Cell
-
3 Cell

Battery Type

Li-Ion
Li-Po
Li-Ion

Power Supply

65 W
-
-

Battery Backup

8 Hrs
-
-

Wireless LAN

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

Bluetooth

Yes
Yes
Yes

Bluetooth Version

5.1
4
5.1

USB 2.0 slots

1
1
1

Headphone Jack

Yes
Yes
Yes

Microphone Jack

Yes
Yes
Yes

HDMI Port

Yes
Yes
-

VGA Port

No
-
-

Video Recording

720p
720p HD
720p HD

Speakers

Stereo Speakers
Dual Speakers
Built-in Speakers

In-built Microphone

Yes
Yes
Yes

Microphone Type

Built-In Microphones
Built-in Microphone
Built-in Microphone

Audio Solution

Dolby Audio
-
-

Sound Technologies

Harman
-
-

Web Camera

-
Yes
Yes

Rear Facing Camera

-
No
No

Keyboard

English (India)
Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No
No

Optical Drive

-
No
No

Pointing Device

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

Warranty

1 Year
1 Year
1 Year

Sales Package

Laptop, Power Adapter, User Manual, Warranty Card
Laptop, Battery, AC Adapter, User Guide
Laptop, Battery, AC Adapter, User Guide

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