Dell 14 3478 (A552110UIN9) vs Dell 15 3578

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Summary

Processor Family

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

Clock Speed

1.6 Ghz
1.6 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR4
2133 Mhz
DDR4
2133 Mhz

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Backlit Display
Full HD LED Backlit IPS Display

OS

DOS
Linux

Type

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

User Ratings

4/5
(743 ratings)
3.1/5
(9 ratings)

General Information

Brand

Dell
Dell

Model

14 3478 (A552110UIN9)
15 3578

Thickness

23.3 Millimeter thickness
23.7 Millimeter thickness

Dimensions (WxDxH)

345 x 243 x 23.3  mm
380 x 260 x 23.7  mm

Weight

1.76 Kg weight
2.1 Kg weight

Colors

Black
Black

Operating System

DOS
Linux

Operating System Type

64-bit
64-bit

Display Details

Display Size

14 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

HD LED Backlit Display
Full HD LED Backlit IPS Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-8250U

8th Gen
Intel Core i5-8250U

8th Gen

Clock-speed

1.6 Ghz
1.6 Ghz

Graphic Processor

AMD Radeon 520
AMD Radeon 530

Graphics Memory

2 GB
2 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR4
DDR4

RAM speed

2133 Mhz
2133 Mhz

Memory Slots

1
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
65 W AC Adapter W

Battery Life

N/A
4 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

5
4

Bluetooth

Yes
Yes

Bluetooth Version

4.1
4.1

Other Networking Options

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

Ports

USB 3.0 slots

2
2

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Video Recording

HD 720p
720p HD

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Waves MaxxAudio Pro
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphones
Internal Microphone

Peripherals

Optical Drive

N/A
DVD R/W Writer

Drive Type

N/A
DVD Writer

Pointing Device

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

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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