Dell 15 7570 vs Lenovo S540

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Summary

Processor Family

Intel Core i7
(8th Gen)
Intel Core i7
(8th Gen)

Clock Speed

1.8 Ghz
1.8 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2400 Mhz

Hard Disk

1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

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

OS

Windows 10
Windows 10

Type

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

User Ratings

2.7/5
(6 ratings)
N/A

General Information

Brand

Dell
Lenovo

Model

15 7570
S540

Thickness

14.2 Millimeter thickness (Slim)
20.7 Millimeter thickness

Dimensions (WxDxH)

361.4 x 244.5 x 14.2  mm
379 x 253 x 20.7  mm

Weight

1.99 Kg weight
2.36 Kg weight

Colors

Silver
Abyss Blue Copper & Mineral 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

1920 x 1080 Pixels
1366 x 768 Pixels

Pixel Density

141 ppi
100 ppi

Display Type

LED
LED

Display Features

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

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-8550U

8th Gen
Intel Core i7-8550U

8th Gen

Clock-speed

1.8 Ghz
1.8 Ghz

Graphic Processor

NVIDIA Geforce MX130
Intel UHD 620

Graphics Memory

4 GB
N/A

Memory

Capacity

8 GB
8 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2400 Mhz

Memory Slots

1
1

Memory Layout

1x8 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
256 GB

Battery

Battery Cell

3 Cell
N/A

Battery type

Li-Ion
Li-Ion

Power Supply

41 W AC Adapter W
N/A

Battery Life

N/A
12 Hrs

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
5.0

Other Networking Options

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

Ports

USB Type C

1
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
No

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio Pro
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-Touch Gestures Enabled
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
N/A

Others

Warranty

1 Year
N/A

Lockport

No
N/A

Sales Package

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