Acer A515-51 (UN.GPASI.001) vs Lenovo S145 (81MV0094IN)

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Summary

Processor Family

N/A
Intel Core i3
(8th Gen)

Clock Speed

2.7 Ghz
3.9 GHz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2133 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)
15.6 inches
(39.62 cm)

Display Features

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

OS

Windows 10
DOS

Type

(64-bit) OS
N/A

User Ratings

3.7/5
(17 ratings)
N/A

General Information

Brand

Acer
Lenovo

Model

A515-51 (UN.GPASI.001)
S145 (81MV0094IN)

Series

N/A
Ideapad

Thickness

22.4 Millimeter thickness
21 mm

Dimensions (WxDxH)

381 x 256.54 x 22.4  mm
362 x 251 x 21  mm

Weight

2.3 Kg weight
1.85 Kg

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)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
141 ppi

Display Type

LED
LED

Display Features

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

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i3-7130U
Intel Core i3-8145U

Clock-speed

2.7 Ghz
N/A

Max Clock Speed

N/A
3.9 GHz

Graphic Processor

Intel HD 620
Intel UHD 620

Cache

N/A
4 MB

Memory

Capacity

4 GB
8 GB

RAM type

DDR4
N/A

RAM Type

N/A
DDR4

RAM speed

2133 Mhz
N/A

RAM Speed

N/A
2133 MHz

Memory Slots

1
1

Memory Layout

1x4 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

3 Cell
2 Cell

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Ion

Power Supply

41 W AC Adapter W
35 W AC Adapter W

Battery Life

N/A
5.5 Hrs

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
N/A

Other Networking Options

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

Ports

HDMI Ports

N/A
1

USB 3.0 slots

2
2

USB 2.0 slots

1
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

720p HD
720p HD

Secondary cam(Rear-facing)

No
N/A

Speakers

Dual Speakers
Dual Speakers

Sound Technologies

N/A
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Internal Microphone
Internal Microphone

Peripherals

Pointing Device

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

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Face Recognition

N/A
No

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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