Acer S3-391 (NX.M4UAA.001) vs Asus R558UQ-DM1106D

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Core i7
(7th Gen)

Clock Speed

1.4 Ghz
2.7 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4

Hard Disk

320 GB HDD
20 GB SSD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

13.3 inches
(33.78 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Display
HD LED backlit Display

OS

Windows 8
DOS

Type

(64-bit) OS
N/A

General Information

Brand

Acer
Asus

Model

S3-391 (NX.M4UAA.001)
R558UQ-DM1106D

Thickness

17.7 Millimeter thickness
17 Millimeter thickness

Dimensions (WxDxH)

322.58 x 218.4 x 17.7  mm
381 x 252 x 17  mm

Weight

1.2 Kg weight (Light-weight)
2.3 Kg weight

Colors

Champagne Gold
Blue

Operating System

Windows 8 Professional
DOS

Operating System Type

64-bit
N/A

Display Details

Display Size

13.3 Inches  (33.78 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

118 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display
HD LED backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2367M

2nd Gen
Intel Core i7-7500U

7th Gen

Clock-speed

1.4 Ghz
2.7 Ghz

Chipset

Intel HM77 Express
Intel HM175

Graphic Processor

Intel HD Graphics 3000
NVIDIA GeForce 940MX

Graphics Memory

N/A
2 GB

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
N/A

Memory Slots

1
2 SODIMM

Expandable Memory

N/A
16 GB

Memory Layout

1 x 4 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

320 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

20 GB
N/A

Battery

Battery Cell

3 Cell
2 Cell

Battery type

Li-Po
Li-Ion

Power Supply

65 W AC Adapter W
N/A

Battery Life

6.5 Hrs
4 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi-Format SD media card reader
1 x RJ45 LAN Jack for LAN insert

Ports

USB 3.0 slots

2
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

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

HD 720p
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

N/A
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Acer 3D Sonic Master
Bang & Olufsen ASUS SonicMaster Technology

In-built Microphone

N/A
Yes

Microphone Type

Monaural Microphone
Digital Microphone

Peripherals

Optical Drive

N/A
DVD RW Drive

Drive Type

N/A
DVD Writer

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-touch Gestures support

Keyboard

Standard Notebook Keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
Yes

Sales Package

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