Dell 15 3521 (3521P4500iBU) vs HP 630

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Summary

Processor Family

Intel Pentium Dual-Core
Intel Core i3
(2nd Gen)

Clock Speed

1.9 Ghz
2.1 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

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 LED Display with True Life
HD WLED Back Light Display

OS

Ubuntu
Windows 7

Type

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

Expert Review

N/A
8.5/10

Pros

  • Device yet to be reviewed
  • Brilliant display
  • Reliable Leica cameras
  • Solid battery
  • Smooth performance

Cons

  • Device yet to be reviewed
  • Limited productivity AI features
  • Only one colour option
  • Device yet to be reviewed
  • Device yet to be reviewed

User Ratings

4.3/5
(70 ratings)
5/5
(1 rating)

General

Brand

Dell
HP

Model

15 3521 (3521P4500iBU)
630

Operating System

Ubuntu
Windows 7 Home Basic

Operating System Type

64-bit
64-bit

Performance

Processor

Intel Pentium 2127U
Intel Core i3-2310M

2nd Gen

Max Clock Speed

1.9 Ghz
2.1 Ghz

Chipset

Intel HM76 Express
N/A

Graphic Processor

Intel HD Graphics
Intel HD 3000

Design

Thickness

25.3 Millimeter thickness
31.8 Millimeter thickness

Dimensions (WxDxH)

376 x 259 x 25.3  mm
376 x 247 x 31.8  mm

Weight

2.25 Kg weight
2.5 Kg weight

Colors

Black
Pewter

Display

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
LED

Display Features

HD LED Display with True Life
HD WLED Back Light Display

Touch Screen Display

Yes
No

Battery

Battery Type

Li-Ion
Li-Ion

Battery Life

5 Hrs
N/A

Battery Cell

4 Cell
6 Cell

Power Supply

40 W
N/A

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

2
3

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Memory

Capacity

4 GB
4 GB

RAM Type

DDR3
DDR3

RAM Speed

1600 Mhz
N/A

Memory Slots

2 DIMM
N/A

Expandable Memory

8 GB
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

4.0
N/A

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

1 MP
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo speakers

Sound Technologies

Waves MaxxAudio 4
N/A

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Digital Microphone

Peripherals

Optical Drive

Tray-load DVD RW Drive
DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

1 Year
1 Year

Sales Package

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