Lenovo S145 (81VD0033IN) vs Acer AN515-54-52H2 (NH.Q5ASI.006)

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Summary

Processor Family

Intel Core i3
(7th Gen)
Intel Core i5
(9th Gen)

Clock Speed

2.3 Ghz
4.1 GHz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

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

Display Features

HD LED AntiGlare Display
Full HD IPS Acer ComfyView LED-backlit TFT LED Display

OS

Windows 10
Windows 10

Type

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

User Ratings

2/5
(4 ratings)
4.4/5
(2,078 ratings)

General Information

Brand

Lenovo
Acer

Model

S145 (81VD0033IN)
AN515-54-52H2 (NH.Q5ASI.006)

Series

N/A
Nitro 5

Thickness

19.9 Millimeter thickness
N/A

Dimensions (WxDxH)

362.2 x 251.5 x 19.9  mm
N/A

Weight

1.85 Kg weight
2.3 Kg

Colors

Black
Obsidian 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

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

100 ppi
141 ppi

Display Type

LED
LED

Display Features

HD LED AntiGlare Display
Full HD IPS Acer ComfyView LED-backlit TFT LED Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core i3-7020U

7th Gen
Intel Core i5-9300H

Clock-speed

2.3 Ghz
N/A

Max Clock Speed

N/A
4.1 GHz

Graphic Processor

Intel HD 620
NVIDIA GeForce GTX 1050

Cache

N/A
8 MB

Graphics Memory

N/A
3 GB

Memory

Capacity

4 GB
8 GB

RAM type

DDR4
N/A

RAM Type

N/A
DDR4

RAM speed

2133 Mhz
N/A

Memory Slots

1
1

Expandable Memory

N/A
32 GB

Memory Layout

1x4 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

2 Cell
4 Cell

Battery type

Li-Po
N/A

Battery Type

N/A
Li-Ion

Power Supply

35 W AC Adapter W
N/A

Battery Life

N/A
11 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

4.2
5.0

Other Networking Options

Multi-Format SD Media card Reader
N/A

Ports

HDMI Ports

N/A
1

USB 2.0 slots

1
1

USB Type C

N/A
1

SD Card Reader

Yes
N/A

Ethernet Ports

N/A
1

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

Stereo Speakers
Dual Speakers

Sound Technologies

Dolby Audio
N/A

In-built Microphone

Yes
Yes

Microphone Type

Internal Microphone
Internal Microphone

Peripherals

Pointing Device

Touchpad with multi-touch gesture support
Multi-gesture touchpad supporting two-finger scroll; pinch; gestures to open Cortana Action Center multitasking; application commands

Keyboard

Standard Notebook Keyboard
N/A

Backlit Keyboard

N/A
Yes FineTip backlit keyboard with independent standard numeric keypad international language support and power button

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

No
N/A

Sales Package

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