Dell 15 3581 (C553103WIN9) vs Lenovo S145 (81VD007AIN)

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Summary

Spec Score

N/A
53%

Processor Family

Intel Core i3
(7th Gen)
Intel Core i3
(7th Gen)

Clock Speed

2.3 Ghz
2.3 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR4
2400 Mhz
DDR4
2133 Mhz

Hard Disk

1 TB HDD
1 TB HDD

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 LED Backlit Anti-glare Display
Full HD LED Backlit Anti-glare TN Display
(220 nits Brightness)

OS

Windows 10
Windows 10

Type

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

User Ratings

3.8/5
(3,041 ratings)
4/5
(64 ratings)

General Information

Brand

Dell
Lenovo

Model

15 3581 (C553103WIN9)
S145 (81VD007AIN)

Series

Vostro
Ideapad

Thickness

22.7 mm
19.9 mm

Dimensions (WxDxH)

380 x 258 x 22.7  mm
362.2 x 251.5 x 19.9  mm

Weight

2.4 Kg
1.85 Kg

Colors

Black
Platinum Grey

Operating System

Windows 10 Home Basic
Windows 10 Home Basic

Operating System Type

64-bit
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 LED Backlit Anti-glare Display
Full HD LED Backlit Anti-glare TN Display (220 nits Brightness)

Touch Screen Display

No
No

Performance

Max Clock Speed

2.3 GHz
2.3 GHz

Number of Cores

N/A
2

Cache

3 MB
3 MB

Graphic Processor

Intel HD 620
Intel HD 620

Memory

Capacity

4 GB
4 GB

RAM Type

DDR4
DDR4

RAM Speed

2400 MHz
2133 MHz

Memory Slots

1
1

Expandable Memory

16 GB
N/A

Memory Layout

1x4 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Type

Li-Ion
Li-Ion

Battery Life

N/A
5.5 Hrs

Battery Cell

3 Cell
2 Cell

Power Supply

42 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

4.1
4.2

Other Networking Options

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

Ports

HDMI Ports

1
1

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
0.3 MP

Video Recording

720p HD
720p HD

Speakers

Dual Speakers
Dual Speakers

Sound Technologies

Waves Maxx Audio Pro
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Internal Microphone
Integrated Monaural Microphone

Peripherals

Pointing Device

Touchpad with multi-touch gesture support
Touchpad with multi-touch gesture support

Keyboard

Standard Notebook Keyboard
N/A

Backlit Keyboard

N/A
Yes English Non Backlit Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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