Samsung NP300E4V-A01IN vs Compaq 621

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Summary

Processor Family

Intel Pentium Dual-Core
Intel Core 2 Duo

Clock Speed

1.8 Ghz
2.1 Ghz

Capacity

2 GB RAM
2 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1066 Mhz

Hard Disk

320 GB HDD
320 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
7200 RPM

Display Size

14 inches
(35.56 cm)
15.6 inches
(39.62 cm)

Display Features

HD LED Anti-Reflective Display
HD LED-Backlit Display

OS

DOS
DOS

Type

(64-bit) OS
N/A

User Ratings

4.1/5
(54 ratings)
5/5
(1 rating)

General Information

Brand

Samsung
Compaq

Model

NP300E4V-A01IN
621

Thickness

25.2 Millimeter thickness
27.5 Millimeter thickness

Dimensions (WxDxH)

339 x 234.5 x 25.2  mm
372 x 250 x 27.5  mm

Weight

2 Kg weight
2.4 Kg weight

Colors

Sleek Silver
Black

Operating System

DOS
DOS

Operating System Type

64-bit
N/A

Display Details

Display Size

14 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 Anti-Reflective Display
HD LED-Backlit Display

Display Touchscreen

No
No

Performance

Processor

Pentium Dual Core 2117U
Intel Core 2 Duo T6570

Clock-speed

1.8 Ghz
2.1 Ghz

Chipset

Mobile HM70 Express
Intel PM45 Express

Graphic Processor

Intel HD Graphics
ATI Radeon HD 530v

Graphics Memory

N/A
512 MB

Memory

Capacity

2 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1066 Mhz

Memory Slots

2 SODIMM
2 DIMM

Expandable Memory

8 GB
N/A

Storage

HDD Capacity

320 GB
320 GB

HDD Speed(RPM)

5400 RPM
7200 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
6 Cell

Battery type

N/A
Li-Ion

Power Supply

65 W
N/A

Battery Life

6 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

4.0
N/A

Other Networking Options

Multi Card Slot (3-in-1 Card Reader)
1 x AC power 1 x external VGA monitor 1 x Express Card/34

Ports

USB 2.0 slots

3
3

SD Card Reader

N/A
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

N/A
2 MP

Secondary cam(Rear-facing)

N/A
No

Audio Solution

N/A
HD Audio Solution

Speakers

Stereo Speakers (1.5 watts x 2)
Stereo speakers

Sound Technologies

Sound Alive
N/A

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
N/A

Peripherals

Optical Drive

Super Multi Dual Layer
DVD+/-RW SuperMulti DL LightScribe Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Island-type keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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