Dell 15 3521 vs Asus R420SA-RS01

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Celeron Dual-Core

Clock Speed

2.7 Ghz
1.6 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

750 GB HDD
32 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

HD WLED Display
HD Anti-Glare LED Display

OS

Windows 8
Windows 10

Type

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

User Ratings

5/5
(6 ratings)
N/A

General Information

Brand

Dell
Asus

Model

15 3521
R420SA-RS01

Thickness

31.3 Millimeter thickness
17.8 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 31.3  mm
325.1 x 226.1 x 17.8  mm

Weight

2.25 Kg weight
1.3 Kg weight (Light-weight)

Colors

Black
Space Grey

Operating System

Windows 8
Windows 10 Home Basic

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
1366 x 768 Pixels

Pixel Density

100 ppi
112 ppi

Display Type

LED
LED

Display Features

HD WLED Display
HD Anti-Glare LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3337U

3rd Gen
Intel Celeron Dual Core N3060

Clock-speed

2.7 Ghz
1.6 Ghz

Graphic Processor

Intel HD 4000
Intel HD 400

Graphics Memory

2
N/A

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
N/A

Memory Layout

N/A
1x4 Gigabyte

Storage

HDD Capacity

750 GB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
32 GB

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

90 W
56 W AC Adapter W

Battery Life

8 Hrs
N/A

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

Multi Card Slot : 8-in-1 Media Card Reader Face Recognition
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

2
N/A

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

N/A
Yes

Microphone Jack

N/A
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Video Recording

N/A
720p HD

Secondary cam(Rear-facing)

N/A
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

Waves Maxx Audio 4
Asus Sonic Master Technology

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Internal Microphone

Peripherals

Optical Drive

DVD RW Drive with Dual Layer Support
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Standard Keyboard
Standard Notebook Keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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