Dell 15 5558 (X560560IN9) vs Lenovo E490 (20N8S0YW00)

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Summary

Spec Score

N/A
53%

Processor Family

Intel Core i3
(4th Gen)
Intel Core i5
(8th Gen)

Clock Speed

1.7 Ghz
2.1 Ghz

Capacity

2 GB RAM
4 GB RAM

RAM Features

DDR3
DDR4
2400 Mhz

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

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

Display Features

HD LED Backlit Truelife Display
Full HD IPS LED Backlight AntiGlare Display

OS

Windows 8.1
Windows 10

Type

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

General Information

Brand

Dell
Lenovo

Model

15 5558 (X560560IN9)
E490 (20N8S0YW00)

Series

N/A
Thinkpad

Thickness

23.3 Millimeter thickness
19.9 mm

Dimensions (WxDxH)

345 x 243 x 23.3  mm
329 x 242 x 19.9  mm

Weight

2.0 Kg weight
1.84 Kg

Colors

Black
Black

Operating System

Windows 8.1
Windows 10 Home Basic

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 LED Backlit Truelife Display
Full HD IPS LED Backlight AntiGlare Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i3-4005U

4th Gen
N/A

Clock-speed

1.7 Ghz
N/A

Max Clock Speed

N/A
2.1 GHz

Number of Cores

N/A
2

Graphic Processor

Intel HD
Intel UHD 620

Cache

N/A
4 MB

Memory

Capacity

2 GB
4 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

RAM Speed

N/A
2400 MHz

Memory Slots

N/A
1

Memory Layout

1 x 2 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Ion

Power Supply

40 W AC Adapter W
45 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

3-in-1 Card Reader (SD SDHC SDXC)
Multi-Format SD Media card Reader

Ports

HDMI Ports

N/A
1

USB 3.0 slots

1
N/A

USB 2.0 slots

2
1

USB Type C

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Waves MaxxAudio 4
N/A

In-built Microphone

Yes
N/A

Microphone Type

Dual array Digital Microphone
Digital Microphone

Peripherals

Optical Drive

CD/DVD writer
N/A

Drive Type

CD Writer
N/A

Pointing Device

Touchpad with Multi-touch Gestures Support
Touchpad with multi-touch gesture support

Keyboard

Standard keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

2 Years
1 Year

Lockport

Yes
N/A

Sales Package

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