Dell 12 9250 (Z540022HIN8) vs Dell 15 5559 (W561097TH)

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Summary

Processor Family

Intel Core M7
(6th Gen)
Intel Core i7
(6th Gen)

Clock Speed

1.2 Ghz
2.5 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

LPDDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

512 GB SSD
1 TB HDD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

12.5 inches
(31.75 cm)
15.6 inches
(39.62 cm)

Display Features

4K Ultra HD touch display
FHD Truelife LED-Backlit Display

OS

Windows 10
DOS

Type

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

General Information

Brand

Dell
Dell

Model

12 9250 (Z540022HIN8)
15 5559 (W561097TH)

Thickness

25.0 Millimeter thickness
23.7 Millimeter thickness

Dimensions (WxDxH)

291 x 198 x 25.0  mm
380 x 260 x 23.7  mm

Weight

1.2 Kg weight (Light-weight)
2.3 Kg weight

Colors

Black
Black

Operating System

Windows 10
DOS

Operating System Type

64-bit
64-bit

Display Details

Display Size

12.5 Inches  (31.75 cm)
15.6 Inches  (39.62 cm)

Display Resolution

3840 x 2160 Pixels
1920 x 1080 Pixels

Pixel Density

352 ppi
141 ppi

Display Type

LED
LED

Display Features

4K Ultra HD touch display
FHD Truelife LED-Backlit Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core M7-6Y75

6th Gen
Intel Core i7-6500U

6th Gen

Clock-speed

1.2 Ghz
2.5 Ghz

Graphic Processor

Intel HD 515
AMD Radeon R5 M335

Graphics Memory

N/A
4 GB

Memory

Capacity

8 GB
8 GB

RAM type

LPDDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

N/A
2 DIMM

Memory Layout

1 x 8 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

N/A
1 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

512 GB
N/A

Battery

Battery Cell

N/A
4 Cell

Battery type

N/A
Li-Ion

Power Supply

30 W AC Adapter W
N/A

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

4.1
4.0

Other Networking Options

Thunderbolt 3 port Native DisplayPort 1.2 Media Card Reader (SD SDHC SDXC) Power button
Media Card (SD SDHC SDXC)

Ports

USB 3.0 slots

N/A
1

USB 2.0 slots

N/A
2

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

5.0 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

Yes
No

Camera Resolution

8.0 MP
N/A

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Microphone Type

Dual array Digital Microphone
Dual array Digital Microphone

Peripherals

Optical Drive

N/A
DVD RW Drive

Drive Type

N/A
DVD Writer

Pointing Device

Glass Precision Touchpad with gesture support
Touchpad with Multi-touch Gestures Support

Keyboard

Full size chiclet keyboard
Full size spill-resistant keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
2 Years

Lockport

Yes
N/A

Sales Package

2-In-1 Laptop AC Adapter Battery User Guide
Laptop Battery AC Adapter User Guide