Dell E6520 vs Lenovo (81Y400BSIN)

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Summary

Spec Score

N/A
70%

Processor Family

Intel Core i5
(2nd Gen)
Intel Core i5
(10th Gen)

Clock Speed

2.5 Ghz
4.5 Ghz

Capacity

2 GB RAM
8 GB RAM

RAM Features

DDR3
DDR4

Hard Disk

500 GB HDD
1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

HD Anti-Glare LED Display
Full HD IPS LED Anti-glare Display

OS

Ubuntu
Windows 10

Type

N/A
(64-bit) OS

User Ratings

N/A
4.4/5
(909 ratings)

General Information

Brand

Dell
Lenovo

Model

E6520
(81Y400BSIN)

Series

N/A
Ideapad Gaming 3i

Thickness

34.2 Millimeter thickness
N/A

Dimensions (WxDxH)

384 x 258 x 34.2  mm
N/A

Weight

2.5 Kg weight
2.5 Kg

Colors

Silver
Onyx Black

Operating System

Ubuntu
Windows 10 Home Basic

Operating System Type

N/A
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
141 ppi

Display Type

LED
LED

Display Features

HD Anti-Glare LED Display
Full HD IPS LED Anti-glare Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Refresh Rate

N/A
60 Hz

Performance

Processor

Intel Core i5-2520M

2nd Gen
Intel Core i5-10300H

Clock-speed

2.5 Ghz
N/A

Max Clock Speed

N/A
4.5 GHz

Chipset

Intel QM67 Express
N/A

Number of Cores

N/A
4

Graphic Processor

Intel HD 3000
NVIDIA Geforce GTX 1650 Ti

Cache

N/A
8 MB

Graphics Memory

N/A
4 GB

Memory

Capacity

2 GB
8 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

Memory Slots

2
1

Memory Layout

1 x 2 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
256 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Po

Power Supply

N/A
45 W AC Adapter W

Networking

Wireless LAN

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

Wi-Fi Version

4
6

Bluetooth

Yes
Yes

Bluetooth Version

N/A
5.0

Ports

HDMI Ports

N/A
1

USB 2.0 slots

4
N/A

USB Type C

N/A
1

SD Card Reader

Yes
N/A

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
N/A

Speakers

Stereo Speakers
Dual Speakers

In-built Microphone

Yes
Yes

Microphone Type

N/A
Internal Microphone

Peripherals

Optical Drive

DVD+/-RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Standard Keyboard
N/A

Backlit Keyboard

N/A
Yes Gaming Backlit Keyboard

Fingerprint Scanner

N/A
No

Face Recognition

N/A
No

Others

Warranty

N/A
1 Year

Sales Package

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