Lenovo 720S-14IKB (81BD000SUS) vs Dell 15 SE 5590

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Summary

Processor Family

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

Clock Speed

1.8 Ghz
2.3 Ghz

Capacity

16 GB RAM
16 GB RAM

RAM Features

DDR4
2400 Mhz
DDR4
2400 Mhz

Hard Disk

512 GB SSD
1 TB HDD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

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

Display Features

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

OS

Windows 10
Windows 10

Type

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

General Information

Brand

Lenovo
Dell

Model

720S-14IKB (81BD000SUS)
15 SE 5590

Thickness

15.2 Millimeter thickness (Slim)
23.6 Millimeter thickness

Dimensions (WxDxH)

320 x 223 x 15.2  mm
364.23 x 273.30 x 23.6  mm

Weight

1.55 Kg weight
2.7 Kg weight

Colors

Silver
Black

Operating System

Windows 10 Home Basic
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

157 ppi
141 ppi

Display Type

LED
LED

Display Features

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

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-8550U

8th Gen
Intel Core i7-8750HQ

8th Gen

Clock-speed

1.8 Ghz
2.3 Ghz

Graphic Processor

NVIDIA GeForce MX150
NVIDIA GeForce RTX 2080

Graphics Memory

2 GB
8 GB

Memory

Capacity

16 GB
16 GB

RAM type

DDR4
DDR4

RAM speed

2400 Mhz
2400 Mhz

Memory Slots

1
1

Expandable Memory

N/A
32 GB

Memory Layout

1x16 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

N/A
1 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

512 GB
N/A

Battery

Battery Cell

4 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

55 W AC Adapter W
90 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
5.0

Other Networking Options

Multi-Format SD Media Card Reader(4-in-1)
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

1
N/A

USB 2.0 slots

1
N/A

USB Type C

N/A
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Waves MaxxAudio Pro

In-built Microphone

Yes
Yes

Microphone Type

Dual-microphone Array
Dual Array Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Standard Notebook Keyboard
Gaming Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
N/A

Lockport

No
No

Sales Package

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