Compaq 420 (WT747PA) vs Asus A553SA-XX173D

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Summary

Processor Family

Intel Core 2 Duo
Intel Pentium Quad-Core

Clock Speed

2.1 Ghz
1.6 Ghz

Capacity

3 GB RAM
4 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

320 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Display
HD LED Backlit Slim Glare Display

OS

Windows 7
DOS

Type

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

User Ratings

N/A
3/5
(1 rating)

General Information

Brand

Compaq
Asus

Model

420 (WT747PA)
A553SA-XX173D

Series

N/A
A

Thickness

27 Millimeter thickness
25.3 mm

Dimensions (WxDxH)

336 x 228 x 27  mm
380 x 258 x 25.3  mm

Weight

2.2 Kg weight
2.1 Kg

Colors

Black
Black

Operating System

Windows 7 Professional
DOS

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
15.6 Inches  (39.62 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
100 ppi

Display Type

LED
LED

Display Features

HD LED Display
HD LED Backlit Slim Glare Display

Display Touchscreen

No
N/A

Touch Screen Display

N/A
No

Performance

Processor

Intel Core 2 Duo T6570
N/A

Clock-speed

2.1 Ghz
N/A

Max Clock Speed

N/A
1.6 GHz

Chipset

Intel GM45 Express
N/A

Graphic Processor

Intel HD
Intel HD

Cache

N/A
2 MB

Memory

Capacity

3 GB
4 GB

RAM type

DDR3
N/A

RAM Type

N/A
DDR3

Memory Slots

2
1 DIMM

Expandable Memory

8 GB
N/A

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

320 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
2 Cell

Battery type

Li-Ion
N/A

Battery Type

N/A
Li-Po

Power Supply

65 W AC Adapter W
33 W AC Adapter W

Battery Life

3 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

N/A
4.0

Other Networking Options

N/A
SD Card Reader

Ports

HDMI Ports

N/A
1

USB 3.0 slots

N/A
1

USB 2.0 slots

3
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

2.0 MP
N/A

Secondary cam(Rear-facing)

No
N/A

Audio Solution

N/A
HD Audio Solution

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
SonicMaster

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

LightScribe SuperMulti Drive with Double Layer Support
SuperMulti with Double Layer Drive

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

Touchpad
Touchpad with Multi-touch Gestures Support

Keyboard

Standard Keyboard
Chiclet Keyboard

Fingerprint Scanner

N/A
No

Others

Warranty

1 Year
2 Years

Sales Package

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