score
Largest Gadget Discovery Site in India

Lenovo Essential B40-70 (Intel Core i3 4th Gen/4 GB/500 GB/Windows 8.1 ) vs Acer Extensa EX215-31 (Intel Pentium Quad-Core/4 GB/1 TB/Windows 11 Home Basic)

Compare Lenovo Essential B40-70 (Intel Core i3 4th Gen/4 GB/500 GB/Windows 8.1 )

Rs. 34,990
(Discontinued)

 

View Details >

Compare Acer Extensa EX215-31 (Intel Pentium Quad-Core/4 GB/1 TB/Windows 11 Home Basic)

Rs. 22,590
(Out of Stock)

 

View Details >

Summary
54%
46%
Processor

Intel Core i3 4th Gen

Intel Pentium Quad-Core

Clock Speed

1.7 Ghz

3.4 Ghz

RAM

4 GB RAM

4 GB RAM

RAM Features

DDR3, 1600 Mhz

DDR4

Storage

500 GB HDD

1 TB HDD

Hard Disk Features

SATA, 5400 RPM

N/A

Display size

14.0" (35.56 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

Full HD LED Backlit Flat Anti-Glare Display

Full HD high-brightness Acer ComfyView LED-backlit TFT LCD

Operating System

Windows 8.1

Windows 11

Operating System Type

(64-bit) OS

(64-bit) OS

User Rating

★★★★★
★★★★★

3.8/5 based on 34 ratings

Read All User Reviews

Compare Prices
Lenovo Essential B40-70 is permanently discontinued.
Not Available in any store
Notify me when it's available
General Information
Brand

Lenovo

Acer

Model

B40-70 (59-443490)

EX215-31 (NX.EFTSI.005)

Dimensions(WxDxH)

340 x 247 x 24.5  mm

363.4 x 250.5 x 19.9  mm

Weight

2.2 Kg weight

1.9 Kg weight

Colors

Black

Black

Operating System

Windows 8.1

Windows 11 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

1920 x 1080 Pixels

1920 x 1080 Pixels

Pixel Density

157 ppi

141 ppi

Display Type

LED

Display Features

Full HD LED Backlit Flat Anti-Glare Display

Full HD high-brightness Acer ComfyView LED-backlit TFT LCD

Display Touchscreen

No

No

Performance
Processor

Intel Core i3-4030U (4th Gen)

Intel Pentium Quad Core N5030

Clock-speed

1.7 Ghz

3.4 Ghz

Chipset

Intel HM87 Express

Graphic Processor

Intel HD 4400

Intel UHD 605

Memory
Capacity

4 GB

4 GB

RAM type

DDR3

DDR4

RAM speed

1600 Mhz

Memory Slots

2 DIMM

1

Expandable Memory

16 GB

8 GB

Memory Layout

1 x 4 Gigabyte

Storage
HDD Capacity

500 GB

1 TB

HDD Speed(RPM)

5400 RPM

HDD type

SATA

Battery
Battery Cell

4 Cell

2 Cell

Battery type

Li-Ion

Li-Ion

Power Supply

45 W AC Adapter W

45 W

Battery Life

4 Hrs

6.5 Hrs

Networking
Wireless LAN

802.11 b/g/n

802.11 a/b/g/n/ac

Wi-Fi Version

4

5

Bluetooth

Bluetooth Version

4.0

Ports
USB 3.0 slots

1

USB 2.0 slots

2

2

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

Multimedia
Web-cam

Video Recording

720

Secondary cam(Rear-facing)

No

Audio Solution

HD Audio Solution

Speakers

Stereo Speakers

Built-in dual stereo speakers

In-built Microphone

Microphone Type

Digital Microphone

Built-in Dual Microphone

Peripherals
Optical Drive

DVD RW Drive

Drive Type

DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture support

Precision Touchpad

Keyboard

AccuType Keyboard

103-/104-/107-key FineTip keyboard with independent standard numeric keypad, international language support, power button

Fingerprint Scanner

No

Others
Warranty

1 Year

1 Year

Sales Package

Laptop, Battery, AC Adapter, User Guide

Laptop, Power Adaptor, User Guide, Warranty Documents