Dell 15 3521 vs Acer E1-572 (NX.M8EEK.002)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
Intel Core i5
(4th Gen)

Clock Speed

1.8 Ghz
1.6 Ghz

Capacity

4 GB RAM
6 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

1 TB HDD
750 GB 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

HD LED Display with True Life
Active Matrix TFT Colour LCD Display

OS

Windows 8
Windows 8

Type

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

User Ratings

4.7/5
(3 ratings)
N/A

General Information

Brand

Dell
Acer

Model

15 3521
E1-572 (NX.M8EEK.002)

Thickness

33.9 Millimeter thickness
25.3 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 33.9  mm
382 x 256 x 25.3  mm

Weight

2.3 Kg weight
2.3 Kg weight

Colors

Black
Black

Operating System

Windows 8
Windows 8

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

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
100 ppi

Display Type

LED
LCD

Display Features

HD LED Display with True Life
Active Matrix TFT Colour LCD Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3337U

3rd Gen
Intel Core i5-4200U

4th Gen

Clock-speed

1.8 Ghz
1.6 Ghz

Chipset

Intel HM76 Express
Intel HM77 Express

Graphic Processor

AMD Radeon HD 8730M
Intel HD 4400

Graphics Memory

2
N/A

Memory

Capacity

4 GB
6 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
2

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

1 TB
750 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
65 W AC Adapter W

Battery Life

3 Hrs
4 Hrs

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
4.0

Other Networking Options

Multi Card Slot : 8-in-1 Card Reader
N/A

Ports

USB 3.0 slots

2
1

USB 2.0 slots

2
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo speakers
Stereo Speakers

Sound Technologies

Waves MaxxAudio 4
MS-Sound Compatible

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

Tray-load DVD RW Drive
SuperMulti DVD RW Drive with Dual Layer Support

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touchpad with Multi-touch Gesture Support

Keyboard

Standard Keyboard
FineTip Keyboard

Fingerprint Scanner

N/A
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