Acer ES1-111 (NX.MRKSI.004) vs Lenovo T490 (20N2S0DC00)

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Summary

Spec Score

N/A
66%

Processor Family

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

Clock Speed

2.1 Ghz
4.6 GHz

Capacity

2 GB RAM
8 GB RAM

RAM Features

DDR3
DDR4

Hard Disk

500 GB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

11.6 inches
(29.46 cm)
14 inches
(35.56 cm)

Display Features

HD LED Backlit ComfyView TFT LCD Ultra Slim Display
Full HD LED Anti-glare Display

OS

Linux
Windows 10

Type

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

User Ratings

4/5
(267 ratings)
5/5
(1 rating)

General Information

Brand

Acer
Lenovo

Model

ES1-111 (NX.MRKSI.004)
T490 (20N2S0DC00)

Series

N/A
Thinkpad

Thickness

21.0 Millimeter thickness
18 mm

Dimensions (WxDxH)

291 x 211 x 21.0  mm
329 x 227 x 18  mm

Weight

1.29 Kg weight (Light-weight)
1.55 Kg

Colors

Black
Black

Operating System

Linux
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

11.6 Inches  (29.46 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

135 ppi
157 ppi

Display Type

LED
LED

Display Features

HD LED Backlit ComfyView TFT LCD Ultra Slim Display
Full HD LED Anti-glare Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Celeron Dual-Core N2840
Intel Core i7-8565U

Clock-speed

2.1 Ghz
N/A

Max Clock Speed

N/A
4.6 GHz

Number of Cores

N/A
4

Graphic Processor

Intel HD
Intel UHD

Cache

N/A
8 MB

Memory

Capacity

2 GB
8 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR4

Memory Slots

N/A
1

Expandable Memory

8 GB
N/A

Memory Layout

1 x 2 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
512 GB

Battery

Battery Cell

3 Cell
N/A

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Po

Power Supply

40 W AC Adapter W
50 W AC Adapter W

Battery Life

5 Hrs
N/A

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

N/A
Multi-Format SD Media card Reader

Ports

HDMI Ports

N/A
1

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
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
N/A

Speakers

2 x Stereo Speakers
Dual Speakers

Sound Technologies

MS Sound Compatible
N/A

In-built Microphone

Yes
Yes

Microphone Type

N/A
Internal Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gesture Support (Two-finger Scroll and Pinch)
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Acer FineTip Keyboard with Language Support
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Face Recognition

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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