Lenovo E490 (20N8S0WD00) vs Dell 5510 (BTS-ICC-C783512WIN8)

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Summary

Spec Score

60%
72%

Processor Family

Intel Core i5
(8th Gen)
Intel Core i5
(11th Gen)

Clock Speed

3.9 GHz
4.5 GHz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
3200

Hard Disk

1 TB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

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

Display Features

Full HD LED Backlit Anti-glare Display
FHD 1920x1080
60Hz

OS

Windows 10
Windows 11

Type

(64-bit) OS
N/A

General Information

Brand

Lenovo
Dell

Model

E490 (20N8S0WD00)
5510 (BTS-ICC-C783512WIN8)

Series

Thinkpad
Inspiron 15

Thickness

22.4 mm
17.9 mm

Dimensions (WxDxH)

361 x 247.5 x 22.4  mm
356.06 x 228.9 x 17.9  mm

Weight

1.75 Kg
1.63 Kg

Colors

Black
Platinum Silver

Operating System

Windows 10 Home Basic
Windows 11 Home Basic

Operating System Type

64-bit
N/A

Display Details

Display Size

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

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

157 ppi
141 ppi

Display Type

LED
IPS LCD

Display Features

Full HD LED Backlit Anti-glare Display
FHD 1920x1080
60Hz
Non-Touch
AG
WVA
LED-Backlit
Narrow Border

Touch Screen Display

No
No

Refresh Rate

N/A
60 Hz

Performance

Processor

Intel Core i5-8265U
Intel Core i5-11320H

Max Clock Speed

3.9 GHz
4.5 GHz

Number of Cores

4
4

Cache

6 MB
8 MB

Graphic Processor

Intel UHD 620
NVIDIA GeForce MX450

Graphics Memory

N/A
2 GB

Memory

Capacity

8 GB
8 GB

RAM Type

DDR4
DDR4

RAM Speed

2133 MHz
3200

Memory Slots

1
1

Memory Layout

1x8 Gigabyte
1*8 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
512 GB

Battery

Battery Type

Li-Ion
Li-Ion

Battery Cell

2 Cell
4 Cell

Power Supply

45 W AC Adapter W
65

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

4.2
5.2

Other Networking Options

Multi-Format SD media card reader
N/A

Ports

HDMI Ports

1
1

USB 3.0 slots

2
N/A

USB 2.0 slots

1
N/A

USB Type C

N/A
1

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720

Speakers

Dual Speakers
Stereo Speakers

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Built-in microphone

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Touchpad

Keyboard

Standard Notebook Keyboard
N/A

Backlit Keyboard

N/A
Yes Backlit Keyboard

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
N/A

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Power Adaptor User Guide Warranty Documents