Dell 14 3468 (Z552504SIN9) vs Dell 14 3478 (B552507WIN9)

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Summary

Processor Family

Intel Core i3
(7th Gen)
Intel Core i5
(8th Gen)

Clock Speed

2.4 Ghz
1.6 Ghz

Capacity

4 GB RAM
8 GB RAM

RAM Features

DDR4
2400 Mhz
DDR4
2400 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)
14 inches
(35.56 cm)

Display Features

HD LED Anti-glare Backlit Display
HD LED Backlit Anti-glare Display

OS

Windows 10
Windows 10

Type

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

User Ratings

N/A
4.1/5
(538 ratings)

General Information

Brand

Dell
Dell

Model

14 3468 (Z552504SIN9)
14 3478 (B552507WIN9)

Thickness

23.3 Millimeter thickness
23.3 Millimeter thickness

Dimensions (WxDxH)

345 x 243 x 23.3  mm
345 x 243 x 23.3  mm

Weight

1.96 Kg weight
1.76 Kg weight

Colors

Black
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

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Anti-glare Backlit Display
HD LED Backlit Anti-glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-7100U

7th Gen
Intel Core i5-8250U

8th Gen

Clock-speed

2.4 Ghz
1.6 Ghz

Graphic Processor

Intel HD 620
Intel UHD 620

Memory

Capacity

4 GB
8 GB

RAM type

DDR4
DDR4

RAM speed

2400 Mhz
2400 Mhz

Memory Slots

1
1

Expandable Memory

N/A
16 GB

Memory Layout

1x4 Gigabyte
1x8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
N/A

Battery type

Li-Ion
Li-Ion

Power Supply

N/A
65 W AC Adapter W

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
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

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

Integrated Stereo Speakers
Built-in Dual Speakers

Sound Technologies

N/A
Stereo Speakers Professionally Tuned with MaxxAudio Pro

In-built Microphone

Yes
Yes

Microphone Type

Internal Microphone
Dual Array Digital Microphone

Peripherals

Optical Drive

Yes
Yes

Drive Type

DVD Reader
DVD Writer

Pointing Device

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

Keyboard

Standard Notebook Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

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