LG 17Z990-R.AAS8U1 vs Acer CB3-431-C9W7 (NX.GC7AA.003)

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Summary

Processor Family

Intel Core i7
(8th Gen)
Intel Celeron Dual-Core

Clock Speed

1.8 Ghz
1.6 Ghz

Capacity

16 GB RAM
4 GB RAM

RAM Features

DDR4
2400 Mhz
LPDDR3
2400 Mhz

Hard Disk

512 GB SSD
16 GB SSD

Display Size

17 inches
(43.18 cm)
14 inches
(35.56 cm)

Display Features

WQHD IPS Anti Glare LED Touch Display
Full HD LED Backlit IPS Display

OS

Windows 10
Google Chrome

Type

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

General Information

Brand

LG
Acer

Model

17Z990-R.AAS8U1
CB3-431-C9W7 (NX.GC7AA.003)

Thickness

17.7 Millimeter thickness
17.7 Millimeter thickness

Dimensions (WxDxH)

381 x 266.7 x 17.7  mm
340.36 x 236.22 x 17.7  mm

Weight

1.34 Kg weight (Light-weight)
1.6 Kg weight

Colors

Dark Silver
Grey Metal

Operating System

Windows 10
Google Chrome

Operating System Type

64-bit
64-bit

Display Details

Display Size

17 Inches  (43.18 cm)
14 Inches  (35.56 cm)

Display Resolution

2560 x 1600 Pixels
1920 x 1080 Pixels

Pixel Density

178 ppi
157 ppi

Display Type

LED
LED

Display Features

WQHD IPS Anti Glare LED Touch Display
Full HD LED Backlit IPS Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i7-8565U

8th Gen
Intel Celeron Dual Core N3160

Clock-speed

1.8 Ghz
1.6 Ghz

Graphic Processor

Intel UHD 620
Intel HD 400

Memory

Capacity

16 GB
4 GB

RAM type

DDR4
LPDDR3

RAM speed

2400 Mhz
2400 Mhz

Memory Slots

2
1

Memory Layout

2x8 Gigabyte
1x4 Gigabyte

Storage

SSD Capacity

512 GB
16 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Po

Power Supply

72 W AC Adapter W
45 W AC Adapter W

Battery Life

19.5 Hrs
N/A

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

5.0
4.2

Other Networking Options

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

Ports

USB 3.0 slots

N/A
2

USB Type C

1
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

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

DTS Headphone X
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Internal Microphone

Peripherals

Pointing Device

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

Keyboard

N/A
Standard Notebook Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

Yes
No

Others

Warranty

N/A
1 Year

Lockport

N/A
No

Sales Package

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