Compaq CQ40-611TU vs Samsung NP-R439-DA0G

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Summary

Processor Family

Intel Pentium Dual-Core
Intel Pentium Dual-Core

Clock Speed

2.2 Ghz
2 Ghz

Capacity

1 GB RAM
1 GB RAM

RAM Features

DDR3
DDR3

Hard Disk

250 GB HDD
320 GB HDD

Hard Disk Features

SATA
7200 RPM
SATA
5400 RPM

Display Size

14.1 inches
(35.81 cm)
14.1 inches
(35.81 cm)

Display Features

HD WXGA BrightView Widescreen Display
HD LED Glossy Display

OS

DOS
DOS

General Information

Brand

Compaq
Samsung

Model

CQ40-611TU
NP-R439-DA0G

Thickness

N/A
34.9 Millimeter thickness

Dimensions (WxDxH)

N/A
381 x 256 x 34.9  mm

Weight

N/A
2.4 Kg weight

Colors

Black
DualTone Silver Black

Operating System

DOS
DOS

Display Details

Display Size

14.1 Inches  (35.81 cm)
14.1 Inches  (35.81 cm)

Display Resolution

1280 x 800 Pixels
1366 x 768 Pixels

Pixel Density

107 ppi
111 ppi

Display Type

LED
LED

Display Features

HD WXGA BrightView Widescreen Display
HD LED Glossy Display

Display Touchscreen

No
No

Performance

Processor

Intel PentiumT4400
Intel Pentium P6100

Clock-speed

2.2 Ghz
2 Ghz

Chipset

N/A
Intel HM55 Express

Graphic Processor

Intel HD
Intel HD

Memory

Capacity

1 GB
1 GB

RAM type

DDR3
DDR3

Memory Slots

N/A
2 DIMM

Expandable Memory

4 GB
8 GB

Storage

HDD Capacity

250 GB
320 GB

HDD Speed(RPM)

7200 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
60 W

Battery Life

N/A
6 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

N/A
Yes

Bluetooth Version

N/A
3.0

Ports

USB 2.0 slots

3
3

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

N/A
Yes

Web-cam Resolution

N/A
0.3

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Altec Lansing speakers
Stereo speakers

Sound Technologies

N/A
SRS 3D Sound

In-built Microphone

N/A
Yes

Peripherals

Optical Drive

LightScribe SuperMulti 8X DVD RW with Double Layer Support
Super Multi Dual Layer Drive

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad
Touch Scroll Pad

Keyboard

Standard Keyboard
Island (Chiclet) Keyboard

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
LaptopBatteryAC AdapterUser Guides and Manuals