Dell 2520 vs Acer E1-572 NX.M8ESI.003

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Summary

Processor Family

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

Clock Speed

3.1 Ghz
2.6 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

500 GB HDD
500 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 WLED Anti-Glare Display
Active Matrix TFT Colour LCD Display with LED Backlit
(CineCrystal Technology)

OS

DOS
Windows 8

Type

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

User Ratings

4.7/5
(9 ratings)
3.6/5
(10 ratings)

General Information

Brand

Dell
Acer

Model

2520
E1-572 NX.M8ESI.003

Thickness

34.5 Millimeter thickness
N/A

Dimensions (WxDxH)

376 x 260 x 34.5  mm
N/A

Weight

2.36 Kg weight
N/A

Colors

Black
Glossy Black

Operating System

DOS
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 WLED Anti-Glare Display
Active Matrix TFT Colour LCD Display with LED Backlit (CineCrystal Technology)

Display Touchscreen

No
N/A

Performance

Processor

Intel Core i5 3230M

3rd Gen
Intel Core i5 4th Gen 4200U

4th Gen

Clock-speed

3.1 Ghz
2.6 Ghz

Chipset

Intel B75 Express
Intel HM77 Express

Graphic Processor

Intel HD Graphics 4000
Intel HD Graphics 4400

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2
2

Expandable Memory

8 GB
8 GB

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
N/A

Power Supply

65 W
65 W AC Adapter

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 (3-in-1 Card Reader)
Multi Card Slot Reader

Ports

USB 2.0 slots

3
3

Ethernet Ports

1
2

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Speakers

N/A
Built-in Speakers

In-built Microphone

Yes
Yes

Peripherals

Optical Drive

DVD RW Drive Layer
R/W DVD Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Full Size Chiclet Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

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