Dell 15 3555 (Z565502UIN9) vs Lenovo T490 (20N2S0CT00)

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Summary

Processor Family

AMD Quad-Core E2 APU
Intel Core i5
(8th Gen)

Clock Speed

1.5 Ghz
3.9 GHz

Capacity

4 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2400 Mhz

Hard Disk

500 GB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

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

Display Features

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

OS

Linux
Windows 10

Type

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

User Ratings

N/A
5/5
(1 rating)

General Information

Brand

Dell
Lenovo

Model

15 3555 (Z565502UIN9)
T490 (20N2S0CT00)

Series

Inspiron 15
Thinkpad

Thickness

23.6 mm
18.9 mm

Dimensions (WxDxH)

380 x 260.3 x 23.6  mm
329 x 227 x 18.9  mm

Weight

2.1 Kg
1.55 Kg

Colors

Black
Black

Operating System

Linux
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
157 ppi

Display Type

LED
LED

Display Features

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

Touch Screen Display

No
Yes

Performance

Processor

N/A
Intel Core i5-8265U

Max Clock Speed

1.5 GHz
3.9 GHz

Cache

2 MB
6 MB

Graphic Processor

AMD Radeon R2
Intel UHD 620

Memory

Capacity

4 GB
16 GB

RAM Type

DDR3
DDR4

RAM Speed

1600 MHz
2400 MHz

Memory Slots

1
1

Memory Layout

1x4 Gigabyte
1x16 Gigabyte

Storage

HDD Capacity

500 GB
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

4 Cell
3 Cell

Power Supply

40 W AC Adapter W
50 W AC Adapter W

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

4.0
5.0

Other Networking Options

Multi-Format SD Media card Reader
Multi-Format SD Media card Reader

Ports

HDMI Ports

1
1

USB 3.0 slots

2
N/A

USB Type C

N/A
2

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio Pro
Dolby Premium Audio

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Dual far-field microphones

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Clickpad with multi-touch gesture support

Keyboard

Standard Notebook Keyboard
Bottom-load backlight with white LED lighting

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
3 Years

Lockport

No
Yes

Sales Package

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