Acer A515-52K (UN.HA2SI.003) vs Lenovo S145 (81W800S5IN)

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Summary

Processor Family

Intel Core i3
(7th Gen)
Intel Core i3
(10th Gen)

Clock Speed

2.3 Ghz
1.2 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR4
DDR4
2666 Mhz

Hard Disk

256 GB SSD
1 TB HDD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

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

Display Features

Full HD LED Backlit ComfyView TFT LCD Display
(16:9 Aspect Ratio)
Full HD LED Backlit Anti-glare TN Display
(16:9 Aspect Ratio, 220 nits Brightness)`

OS

Windows 10
Windows 10

Type

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

User Ratings

4.1/5
(95 ratings)
3.9/5
(171 ratings)

General Information

Brand

Acer
Lenovo

Model

A515-52K (UN.HA2SI.003)
S145 (81W800S5IN)

Thickness

17.9 Millimeter thickness
19.9 Millimeter thickness

Dimensions (WxDxH)

363.4 x 247.5 x 17.9  mm
362.2 x 251.5 x 19.9  mm

Weight

1.8 Kg weight
1.85 Kg weight

Colors

Obsidian Black
Platinum Grey

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 LED Backlit ComfyView TFT LCD Display (16:9 Aspect Ratio)
Full HD LED Backlit Anti-glare TN Display (16:9 Aspect Ratio
220 nits Brightness)`

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-7020U

7th Gen
Intel Core i3-1005G1

10th Gen

Clock-speed

2.3 Ghz
1.2 Ghz

Graphic Processor

Intel HD 620
Intel UHD

Memory

Capacity

4 GB
4 GB

RAM type

DDR4
DDR4

RAM speed

N/A
2666 Mhz

Memory Slots

1
1

Expandable Memory

32 GB
12 GB

Memory Layout

1x4 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

N/A
1 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

256 GB
N/A

Battery

Battery Cell

4 Cell
N/A

Battery type

Li-Ion
Li-Ion

Power Supply

45 W AC Adapter W
65 W AC Adapter W

Battery Life

8 Hrs
N/A

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

4.0
5.0

Other Networking Options

Multi-Format SD Media card Reader
Multi-Format SD media card reader (4-in-1)

Ports

USB 3.0 slots

1
N/A

USB 2.0 slots

2
1

USB Type C

1
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
0.3 MP

Video Recording

720p HD
720p HD

Secondary cam(Rear-facing)

No
No

Speakers

Dual Speakers
Built-in Dual Speakers

Sound Technologies

Acer TrueHarmony Technology
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Built-in Digital Microphone
Integrated Monaural Microphone

Peripherals

Pointing Device

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

Keyboard

FineTip Keyboard with Independent Standard Numeric Keypad (International Language Support)
English Non- Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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