Dell 15 3558 (I3558-5501BLK) vs Acer GX21-71-76ZF (NH.Q1RAA.001)

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Summary

Processor Family

Intel Core i5
(5th Gen)
Intel Core i7
(7th Gen)

Clock Speed

2.2 Ghz
2.9 Ghz

Capacity

8 GB RAM
64 GB RAM

RAM Features

DDR3
1600 Mhz
DDR4

Hard Disk

1 TB HDD
1 TB HDD
1 TB SSD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

15.6 inches
(39.62 cm)
21 inches
(53.34 cm)

Display Features

Full HD Truelife LED-Backlit Touchscreen Display
Active Matrix TFT Color LCD IPS WFHD LED Display

OS

Windows 10
Windows 10

Type

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

User Ratings

N/A
4.7/5
(16 ratings)

General Information

Brand

Dell
Acer

Model

15 3558 (I3558-5501BLK)
GX21-71-76ZF (NH.Q1RAA.001)

Thickness

21.7 Millimeter thickness
68.8 Millimeter thickness

Dimensions (WxDxH)

380 x 260 x 21.7  mm
569 x 315 x 68.8  mm

Weight

2.2 Kg weight
8.5 Kg weight

Colors

Black
Black

Operating System

Windows 10
Windows 10

Operating System Type

64-bit
64-bit

Display Details

Display Size

15.6 Inches  (39.62 cm)
21 Inches  (53.34 cm)

Display Resolution

1366 x 768 Pixels
2560 x 1080 Pixels

Pixel Density

100 ppi
132 ppi

Display Type

LED
LCD

Display Features

Full HD Truelife LED-Backlit Touchscreen Display
Active Matrix TFT Color LCD IPS WFHD LED Display

Display Touchscreen

Yes
No

Performance

Processor

Intel Core i5-5200U

5th Gen
Intel Core i7-7820HK

7th Gen

Clock-speed

2.2 Ghz
2.9 Ghz

Chipset

N/A
Mobile Intel CM238 Express

Graphic Processor

Intel HD 5500
NVIDIA GeForce GTX 1080 SLI

Graphics Memory

N/A
16 GB

Memory

Capacity

8 GB
64 GB

RAM type

DDR3
DDR4

RAM speed

1600 Mhz
N/A

Memory Slots

N/A
4 DIMM

Memory Layout

1 x 8 Gigabyte
1 x 64 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

SSD Capacity

N/A
1 TB

Battery

Battery Cell

4 Cell
8 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
4.1

Other Networking Options

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

Ports

USB 3.0 slots

1
4

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

N/A
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

N/A
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

Waves MaxxAudio
Acer TrueHarmony technology

In-built Microphone

Yes
Yes

Microphone Type

N/A
Digital Microphone

Peripherals

Optical Drive

DVD-RW Drive
N/A

Drive Type

DVD Writer
N/A

Pointing Device

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

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

N/A
No

Sales Package

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