Dell 14 3440 (3440BT-72118S8) vs Dell 15 3558 (Z565110SIN92)

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Summary

Processor Family

Intel Core i5
(4th Gen)
Intel Core i5
(5th Gen)

Clock Speed

1.6 Ghz
2.2 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

Anti-Glare WLED-backlit Display
HD LED Backlit Display with Truelife

OS

Windows 8.1
Windows 10

Type

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

User Ratings

N/A
3.3/5
(14 ratings)

General Information

Brand

Dell
Dell

Model

14 3440 (3440BT-72118S8)
15 3558 (Z565110SIN92)

Thickness

25.3 Millimeter thickness
21.7 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 25.3  mm
380 x 260 x 21.7  mm

Weight

2.2 Kg weight
2.2 Kg weight

Colors

Grey
Silver

Operating System

Windows 8.1
Windows 10

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

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
100 ppi

Display Type

LED
LED

Display Features

Anti-Glare WLED-backlit Display
HD LED Backlit Display with Truelife

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-4200U

4th Gen
Intel Core i5-5200U

5th Gen

Clock-speed

1.6 Ghz
2.2 Ghz

Chipset

Intel HM87 Express
N/A

Graphic Processor

Intel HD 4400
NVIDIA GeForce 840M

Graphics Memory

N/A
2 GB

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

8 GB
8 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

90 W AC Adapter W
40 W AC Adapter W

Battery Life

3 Hrs
N/A

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
4.0

Other Networking Options

N/A
3 in 1 Card Reader (SD SDHC SDXC)

Ports

USB 3.0 slots

N/A
1

USB 2.0 slots

1
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1.0 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Dell Audio Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio 4
Waves MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

N/A
Internal Microphone

Peripherals

Optical Drive

DVD Super Multi Drive with Dual Layer Support
Tray load DVD Drive (Reads and Writes to DVD/CD)

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture Support
Touchpad with Multi-touch Gesture support

Keyboard

Chiclet Keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

3 Years
1 Year

Lockport

Yes
N/A

Sales Package

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