Dell 15 7559 (Y567503HIN9) vs Dell 15 7548 (Y568502HIN9)

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Summary

Processor Family

Intel Core i7
(6th Gen)
Intel Core i7
(5th Gen)

Clock Speed

2.6 Ghz
2.4 Ghz

Capacity

16 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
128 GB SSD
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

UHD Truelife LED Backlit Touch Display
4K UHD HD IPS Truelife LED-Backlit Touch Display

OS

Windows 10
Windows 10

Type

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

User Ratings

4.1/5
(41 ratings)
4/5
(1 rating)

General Information

Brand

Dell
Dell

Model

15 7559 (Y567503HIN9)
15 7548 (Y568502HIN9)

Thickness

25.3 Millimeter thickness
19.9 Millimeter thickness

Dimensions (WxDxH)

383 x 265 x 25.3  mm
378 x 261 x 19.9  mm

Weight

2.5 Kg weight
2.1 Kg weight

Colors

Black
Silver

Operating System

Windows 10
Windows 10

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

3840 x 2160 Pixels
3840 x 2160 Pixels

Pixel Density

282 ppi
282 ppi

Display Type

LED
LED

Display Features

UHD Truelife LED Backlit Touch Display
4K UHD HD IPS Truelife LED-Backlit Touch Display

Display Touchscreen

Yes
Yes

Performance

Processor

Intel Core i7-6700HQ

6th Gen
Intel Core i7-5500U

5th Gen

Clock-speed

2.6 Ghz
2.4 Ghz

Graphic Processor

NVIDIA GeForce GTX 960M
AMD Radeon R7 M270

Graphics Memory

4 GB
4 GB

Memory

Capacity

16 GB
16 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
2 DIMM

Memory Layout

2 x 8 Gigabyte
2 x 8 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

SSD Capacity

128 GB
N/A

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

74 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

4.0
4.0

Other Networking Options

2-in-1 Card Reader
3-in-1 Card Reader (SD/SDHC/SDXC)

Ports

USB 3.0 slots

3
2

SD Card Reader

Yes
Yes

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

Dual Speakers
Stereo Speakers

Sound Technologies

Realtek ALC3234 with Waves MaxxVoice
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
N/A

Peripherals

Pointing Device

Touchpad with Multi-touch Gestures Support (Integrated Scrolling)
Touchpad with Multi-touch Gestures Support

Keyboard

Full Size Spill Resistant Keyboard with
Standard Keyboard

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
Yes

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adaptor User Guide and Manuals