Lenovo C340 (81N40073IN) vs Lenovo E490 (20N8S0QY00)

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Summary

Processor Family

Intel Core i5
(8th Gen)
Intel Core i7
(8th Gen)

Clock Speed

1.6 Ghz
1.8 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
2400 Mhz
DDR4
2400 Mhz

Hard Disk

512 GB SSD
1 TB HDD
128 GB SSD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

14 inches
(35.56 cm)
14 inches
(35.56 cm)

Display Features

Full HD LED Backlit Touch Screen Display
Full HD LED Backlit Anti-Glare Display

OS

Windows 10
Windows 10

Type

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

User Ratings

5/5
(2 ratings)
3.1/5
(7 ratings)

General Information

Brand

Lenovo
Lenovo

Model

C340 (81N40073IN)
E490 (20N8S0QY00)

Series

Ideapad
Thinkpad

Thickness

17.9 Millimeter thickness
20 Millimeter thickness

Dimensions (WxDxH)

328 x 229 x 17.9  mm
329 x 242 x 20  mm

Weight

1.65 Kg weight
1.75 Kg weight

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

14 Inches  (35.56 cm)
14 Inches  (35.56 cm)

Display Resolution

1920 x 1080 Pixels
1920 x 1080 Pixels

Pixel Density

157 ppi
157 ppi

Display Type

LED
LED

Display Features

Full HD LED Backlit Touch Screen Display
Full HD LED Backlit Anti-Glare Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i5-8265U

8th Gen
Intel Core i7-8565U

8th Gen

Clock-speed

1.6 Ghz
1.8 Ghz

Cache

6 MB
8 MB

Graphic Processor

NVIDIA GeForce MX230
AMD Radeon RX 550X

Graphics Memory

2 GB
2 GB

Memory

Capacity

8 GB
8 GB

RAM type

DDR4
DDR4

RAM speed

2400 Mhz
2400 Mhz

Memory Slots

2
1

Expandable Memory

N/A
32 GB

Memory Layout

2x4 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

N/A
1 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

512 GB
128 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Battery Life

8 Hrs
13 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

4.1
5.0

Other Networking Options

Multi-Format SD Media card Reader
Multi-Format SD Media card Reader

Ports

HDMI Ports

1
1

USB Type C

1
1

SD Card Reader

Yes
Yes

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
No

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Dolby Audio
Dolby Audio

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Dual Array Digital Microphone

Peripherals

Pointing Device

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

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
Yes

Face Recognition

N/A
N/A

Others

Warranty

1 Year
1 Year

Lockport

No
No

Sales Package

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