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Dell Precision 15 5520 Laptop (Intel Core i7 6th Gen/8 GB-diiisc/Windows 10 Home Basic) vs Dell Precision 15 5520 Laptop (Intel Core i7 7th Gen/32 GB-diiisc/Windows 10 Home Basic)

Summary
65%
69%
Processor

Intel Core i7 6th Gen

Intel Core i7 7th Gen

Clock Speed

2.7 Ghz

2.9 Ghz

RAM

8 GB RAM

32 GB RAM

RAM Features

DDR4, 2400 Mhz

DDR4, 2400 Mhz

Storage

256 GB SSD

1 TB SSD

Display size

15.6" (39.62 cm) (Large)

15.6" (39.62 cm) (Large)

Display Features

Full HD LED Backlit IPS Display

Full HD IPS LED Touch Screen Display

Operating System

Windows 10

Windows 10

Operating System Type

(64-bit) OS

(64-bit) OS

Compare Prices
Dell Precision 15 5520 Laptop is permanently discontinued.
Dell Precision 15 5520 Laptop is permanently discontinued.
General Information
Brand

Dell

Dell

Model

15 5520

15 5520

Dimensions(WxDxH)

357.23 x 235.47 x 11.4  mm

381 x 260 x 25.4  mm

Weight

1.78 Kg weight

2.1 Kg weight

Colors

Black

Silver

Operating System

Windows 10 Home Basic

Windows 10 Home Basic

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

1920 x 1080 Pixels

Pixel Density

141 ppi

141 ppi

Display Type

LED

LED

Display Features

Full HD LED Backlit IPS Display

Full HD IPS LED Touch Screen Display

Display Touchscreen

No

No

Performance
Processor

Intel Core i7-6820HQ (6th Gen)

Intel Core i7-7820HQ (7th Gen)

Clock-speed

2.7 Ghz

2.9 Ghz

Chipset

Intel CM238 Express

Graphic Processor

NVIDIA Quadro M1200

NVIDIA Quadro M1200M

Graphics Memory

4 GB

4 GB

Memory
Capacity

8 GB

32 GB

RAM type

DDR4

DDR4

RAM speed

2400 Mhz

2400 Mhz

Memory Slots

1

2

Expandable Memory

32 GB

Memory Layout

1x8 Gigabyte

2x16 Gigabyte

Storage
SSD Capacity

256 GB

1 TB

Battery
Battery Cell

4 Cell

3 Cell

Battery type

Li-Ion

Li-Ion

Power Supply

56 W AC Adapter W

35 W AC Adapter W

Networking
Wireless LAN

802.11 a/b/g/n/ac

802.11 a/b/g/n/ac

Wi-Fi Version

5

5

Bluetooth

Bluetooth Version

4.2

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

SD Card Reader

Ethernet Ports

1

1

Headphone Jack

Microphone Jack

Multimedia
Web-cam

Video Recording

720p HD

720p HD

Secondary cam(Rear-facing)

No

No

Speakers

Dual Speakers

Dual Speakers

In-built Microphone

Microphone Type

Digital Microphone

Internal Microphone

Peripherals
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

No

Sales Package

Laptop, Battery, AC Adapter, User Guide

Laptop, Battery, AC Adapter, User Guide