Lenovo S145 (81VD0073IN) vs Acer A715-41G-R6S8 (NH.Q8DSI.001)

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Summary

Spec Score

50%
70%

Processor Family

Intel Core i3
(7th Gen)
AMD Quad-Core Ryzen 5

Clock Speed

2.3 Ghz
3.7 GHz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR4
DDR4

Hard Disk

1 TB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

Full HD Anti-glare Display
Full HD LED Backlit IPS ComfyView Display
(16:9 Aspect Ratio, 45% NTSC Color Gamut, 250 nits Brightness)

OS

Windows 10
Windows 10

Type

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

User Ratings

3.9/5
(6,606 ratings)
4.4/5
(6,489 ratings)

General Information

Brand

Lenovo
Acer

Model

S145 (81VD0073IN)
A715-41G-R6S8 (NH.Q8DSI.001)

Series

Ideapad
Aspire 7

Thickness

19.9 mm
23.2 mm

Dimensions (WxDxH)

362.2 x 251.5 x 19.9  mm
363.4 x 254.5 x 23.2  mm

Weight

1.85 Kg
2.15 Kg

Colors

Platinum Grey
Black

Operating System

Windows 10 Home Basic
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

141 ppi
141 ppi

Display Type

LED
LED

Display Features

Full HD Anti-glare Display
Full HD LED Backlit IPS ComfyView Display (16:9 Aspect Ratio
45% NTSC Color Gamut
250 nits Brightness)

Touch Screen Display

No
No

Refresh Rate

N/A
60 Hz

Performance

Processor

N/A
AMD Ryzen 5 3550H

Max Clock Speed

2.3 GHz
3.7 GHz

Number of Cores

2
4

Cache

3 MB
4 MB

Graphic Processor

Intel HD 620
NVIDIA Geforce GTX 1650

Graphics Memory

N/A
4 GB

Memory

Capacity

4 GB
8 GB

RAM Type

DDR4
DDR4

Memory Slots

1
1

Expandable Memory

12 GB
32 GB

Memory Layout

1x4 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
512 GB

Battery

Battery Type

Li-Ion
Li-Ion

Battery Life

6 Hrs
N/A

Battery Cell

N/A
3 Cell

Power Supply

N/A
135 W AC Adapter W

Networking

Wireless LAN

802.11 a/b/g/n/ac
802.11 b/g/n/ax

Wi-Fi Version

5
6

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.0

Ports

HDMI Ports

1
1

USB 3.0 slots

2
1

USB 2.0 slots

1
N/A

USB Type C

N/A
1

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
720p HD

Speakers

Dual Speakers
Built-in Dual Speakers

In-built Microphone

Yes
Yes

Microphone Type

Built-in Microphone
Built-in Dual Microphone

Peripherals

Pointing Device

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

Keyboard

Standard Notebook Keyboard
N/A

Backlit Keyboard

N/A
Yes FineTip Backlit Keyboard with Independent Standard Numeric Keypad (International Language Support)

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

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