Dell 15 5559 (W561097TH) vs Dell 15 3559 (Z555123UIN9)

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Summary

Processor Family

Intel Core i7
(6th Gen)
Intel Core i5
(6th Gen)

Clock Speed

2.5 Ghz
2.3 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

15.6 inches
(39.62 cm)
15.6 inches
(39.62 cm)

Display Features

FHD Truelife LED-Backlit Display
LED Backlit Display with Truelife

OS

DOS
Ubuntu

Type

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

General Information

Brand

Dell
Dell

Model

15 5559 (W561097TH)
15 3559 (Z555123UIN9)

Thickness

23.7 Millimeter thickness
21.7 Millimeter thickness

Dimensions (WxDxH)

380 x 260 x 23.7  mm
380 x 260 x 21.7  mm

Weight

2.3 Kg weight
2.2 Kg weight

Colors

Black
Black

Operating System

DOS
Ubuntu

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1920 x 1080 Pixels
1366 x 768 Pixels

Pixel Density

141 ppi
100 ppi

Display Type

LED
LED

Display Features

FHD Truelife LED-Backlit Display
LED Backlit Display with Truelife

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-6500U

6th Gen
Intel Core i5-6200U

6th Gen

Clock-speed

2.5 Ghz
2.3 Ghz

Graphic Processor

AMD Radeon R5 M335
AMD Radeon R5 M315

Graphics Memory

4 GB
2 GB

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Expandable Memory

N/A
8 GB

Memory Layout

1 x 8 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

4 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

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

4.0
4.0

Other Networking Options

Media Card (SD SDHC SDXC)
SD card reader

Ports

USB 3.0 slots

1
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

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

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
2W x 2 Speakers

Sound Technologies

Waves MaxxAudio 4
Waves MaxxAudio

In-built Microphone

Yes
Yes

Microphone Type

Dual array Digital Microphone
N/A

Peripherals

Optical Drive

DVD RW Drive
DVD-RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad with Multi-touch Gestures Support
Touchpad with Multi-touch Gestures support

Keyboard

Full size spill-resistant keyboard
Non- Keyboard

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
No

Others

Warranty

2 Years
1 Year

Sales Package

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