Dell E7470 vs Lenovo T490 (20N20032US)

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Summary

Processor Family

Intel Core i5
(6th Gen)
Intel Core i5
(8th Gen)

Clock Speed

2.3 Ghz
1.6 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4

Hard Disk

512 GB SSD
256 GB SSD

Display Size

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

Display Features

Full HD WLED Anti Glare Display
Full HD Anti-glare Display

OS

Windows 10
Windows 10

Type

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

User Ratings

2.7/5
(15 ratings)
5/5
(11 ratings)

General Information

Brand

Dell
Lenovo

Model

E7470
T490 (20N20032US)

Thickness

19.4 Millimeter thickness
17.7 Millimeter thickness

Dimensions (WxDxH)

334 x 232 x 19.4  mm
328.93 x 227.08 x 17.7  mm

Weight

1.5 Kg weight
1.55 Kg weight

Colors

Black
Black

Operating System

Windows 10 Professional
Windows 10 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 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 WLED Anti Glare Display
Full HD Anti-glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-6200U

6th Gen
Intel Core i5-8265U

8th Gen

Clock-speed

2.3 Ghz
1.6 Ghz

Graphic Processor

Intel HD
Intel UHD 620

Memory

Capacity

8 GB
8 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
N/A

Memory Slots

2
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 8 Gigabyte
1x8 Gigabyte

Storage

SSD Capacity

512 GB
256 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
50 W AC Adapter W

Networking

Wireless LAN

N/A
802.11 a/b/g/n/ac

Wi-Fi Version

N/A
5

Bluetooth

Yes
Yes

Bluetooth Version

4.0
5.0

Other Networking Options

SD Memory Card reader
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

3
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

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Dual Speakers

In-built Microphone

Yes
Yes

Microphone Type

Array microphone
Built-in Microphone

Peripherals

Pointing Device

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

Keyboard

N/A
Standard Notebook Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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