Dell 15 3558 (I3558-0954BLK) vs Lenovo T490 (20RYS01H00)

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Summary

Spec Score

N/A
68%

Processor Family

Intel Core i3
(5th Gen)
Intel Core i5
(10th Gen)

Clock Speed

2.0 Ghz
4.2 GHz

Capacity

6 GB RAM
8 GB RAM

RAM Features

DDR3
DDR4
2400 Mhz

Hard Disk

1 TB 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

Full HD LED display
Full HD IPS Anti-glare Display

OS

Windows 10
Windows 10

Type

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

User Ratings

N/A
4/5
(2 ratings)

General Information

Brand

Dell
Lenovo

Model

15 3558 (I3558-0954BLK)
T490 (20RYS01H00)

Series

N/A
Thinkpad

Thickness

21.7 Millimeter thickness
18.9 mm

Dimensions (WxDxH)

380 x 260 x 21.7  mm
329 x 227 x 18.9  mm

Weight

2.2 Kg weight
1.55 Kg

Colors

Black
Black

Operating System

Windows 10
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

1367 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

101 ppi
157 ppi

Display Type

LED
LED

Display Features

Full HD LED display
Full HD IPS Anti-glare Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i3-5005U

5th Gen
Intel Core i5-10210U

Clock-speed

2.0 Ghz
N/A

Max Clock Speed

N/A
4.2 GHz

Number of Cores

N/A
4

Graphic Processor

Intel HD 5500
Intel UHD

Cache

N/A
6 MB

Memory

Capacity

6 GB
8 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

RAM Speed

N/A
2400 MHz

Memory Slots

2
1

Memory Layout

1 x 4 GB + 1 x 2 GB Gigabyte
1x8 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 Cell

4 Cell
N/A

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Ion

Power Supply

N/A
65 W AC Adapter W

Networking

Wireless LAN

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

Wi-Fi Version

5
6

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.0

Other Networking Options

3-in-1 media 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
N/A

USB Type C

N/A
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
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
N/A

In-built Microphone

Yes
N/A

Microphone Type

N/A
Internal Microphone

Peripherals

Optical Drive

DVD-Writer
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
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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