Lenovo B40-70 (59-438421) vs Acer PRT315-52 (UN.Q9YSI.003)

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Summary

Processor Family

Intel Core i3
(4th Gen)
Intel Core i5
(10th Gen)

Clock Speed

1.7 Ghz
2.5 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4
2666 Mhz

Hard Disk

500 GB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

Full HD LED Backlit Flat Anti-Glare Display
Full HD IPS LED Backlit Anti-glare Display

OS

DOS
Windows 10

Type

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

General Information

Brand

Lenovo
Acer

Model

B40-70 (59-438421)
PRT315-52 (UN.Q9YSI.003)

Thickness

24.5 Millimeter thickness
19.9 Millimeter thickness

Dimensions (WxDxH)

340 x 247 x 24.5  mm
363 x 254 x 19.9  mm

Weight

2.1 Kg weight
1.7 Kg weight

Colors

Black
Black

Operating System

DOS
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

112 ppi
141 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit Flat Anti-Glare Display
Full HD IPS LED Backlit Anti-glare Display

Display Touchscreen

No
No

Refresh Rate

N/A
144 Hz

Performance

Processor

Intel Core i3-4005U

4th Gen
Intel Core i5-10300H

10th Gen

Clock-speed

1.7 Ghz
2.5 Ghz

Chipset

Intel HM87 Express
N/A

Graphic Processor

Intel HD 4400
NVIDIA GeForce GTX 1650 Ti

Graphics Memory

N/A
4 GB

Memory

Capacity

4 GB
8 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
2666 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
32 GB

Memory Layout

1 x 4 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

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
59 W AC Adapter W

Battery Life

4 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.0

Other Networking Options

N/A
Multi-Format SD media card reader

Ports

USB 3.0 slots

2
2

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
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Built-in Speakers

Sound Technologies

N/A
DTS X : Ultra Audio

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Dual Built-in Microphones

Peripherals

Optical Drive

SuperMulti Tray-in Drive
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-Touch Gestures Enabled

Keyboard

AccuType Keyboard
Gaming 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