Acer A315-51-356P (UN.GNPSI.001) vs Lenovo E490 (20N8S11G00)

Share  

Summary

Processor Family

Intel Core i3
(6th Gen)
Intel Core i3
(8th Gen)

Clock Speed

2.0 Ghz
2.1 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2400 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)
14 inches
(35.56 cm)

Display Features

HD LED Backlit Display
HD LED AntiGlare Display

OS

Windows 10
DOS

Type

(64-bit) OS
N/A

User Ratings

3.4/5
(132 ratings)
4/5
(50 ratings)

General Information

Brand

Acer
Lenovo

Model

A315-51-356P (UN.GNPSI.001)
E490 (20N8S11G00)

Series

Aspire
Thinkpad

Thickness

21 Millimeter thickness
19.9 Millimeter thickness

Dimensions (WxDxH)

382 x 259 x 21  mm
329 x 242 x 19.9  mm

Weight

2.1 Kg weight
1.75 Kg weight

Colors

Black
Black

Operating System

Windows 10 Home Basic
DOS

Operating System Type

64-bit
N/A

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display
HD LED AntiGlare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-6006U

6th Gen
Intel Core i3-8145U

8th Gen

Clock-speed

2.0 Ghz
2.1 Ghz

Number of Cores

2
N/A

Cache

3 MB
4 MB

Graphic Processor

Intel HD 520
Intel UHD 620

Memory

Capacity

4 GB
4 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2400 Mhz

Memory Slots

1
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

2 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
N/A

Battery Life

4.5 Hrs
N/A

Battery Capacity

18.5 WHrs
45 WHrs

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
4.1

Other Networking Options

Multi-Format SD media card reader
Multi-Format SD Media card Reader

Ports

HDMI Ports

1
1

USB 3.0 slots

1
N/A

USB 2.0 slots

2
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

Acer TrueHarmony Technology
N/A

In-built Microphone

Yes
Yes

Microphone Type

Internal Microphone
Internal Microphone

Peripherals

Pointing Device

Multi Gesture Touchpad
Touchpad with multi-touch gesture support

Keyboard

Acer FineTip keyboard Built-in numeric keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Face Recognition

N/A
N/A

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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