Dell 15 5551 (i5551-1667BLK) vs Gigabyte Aero 14Wv7-BK4

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Summary

Processor Family

Intel Pentium Quad-Core
Intel Core i7
(7th Gen)

Clock Speed

2.1 Ghz
2.8 Ghz

Capacity

4 GB RAM
16 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4

Hard Disk

500 GB HDD
512 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

15.6 inches
(39.62 cm)
14 inches
(35.56 cm)

Display Features

WXGA HD LED-lit Truelife Screen
HD LED backlit Display

OS

Windows 8.1
Windows 10

Type

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

General Information

Brand

Dell
Gigabyte

Model

15 5551 (i5551-1667BLK)
Aero 14Wv7-BK4

Thickness

24.3 Millimeter thickness
20.3 Millimeter thickness

Dimensions (WxDxH)

378 x 260 x 24.3  mm
335.3 x 248.9 x 20.3  mm

Weight

N/A
1.9 Kg weight

Colors

Black
Black

Operating System

Windows 8.1
Windows 10

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
2560 x 1440 Pixels

Pixel Density

100 ppi
210 ppi

Display Type

LED
LED

Display Features

WXGA HD LED-lit Truelife Screen
HD LED backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Pentium Quad-Core N3540
Intel Core i7-7700HQ

7th Gen

Clock-speed

2.1 Ghz
2.8 Ghz

Chipset

N/A
Intel HM175 Express

Graphic Processor

Intel HD Graphics
NVIDIA GeForce GTX 1060

Graphics Memory

N/A
6 GB

Memory

Capacity

4 GB
16 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
N/A

Memory Slots

N/A
1 DIMM

Expandable Memory

16 GB
N/A

Memory Layout

1 x 4 Gigabyte
1 x 16 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
512 GB

Battery

Battery Cell

4 Cell
N/A

Battery type

Li-Ion
Li-Po

Power Supply

N/A
150 W AC Adapter W

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
4.1

Other Networking Options

3-in-1 card reader (SD/SDXC/SDHC)
1 multi-format SD media card reader

Ports

USB 3.0 slots

1
3

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Dolby Digital Plus Home Theater

In-built Microphone

Yes
Yes

Microphone Type

N/A
Digital Microphone

Peripherals

Optical Drive

Tray load DVD Drive (Reads and Writes to DVD/CD)
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-touch Gestures support

Keyboard

Standard Keyboard
N/A

Backlit Keyboard

N/A
Yes

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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