HP 4445S vs Dell 15 3521 (3521P2500iB)

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Summary

Processor Family

AMD Dual-Core A6 APU
Intel Pentium Dual-Core

Clock Speed

2.7 Ghz
1.8 Ghz

Capacity

2 GB RAM
2 GB RAM

RAM Features

DDR3
1333 Mhz
DDR3
1600 Mhz

Hard Disk

500 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

High-Definition LED Anti-Glare Display
HD LED Display with True Life

OS

DOS
Windows 8

Type

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

User Ratings

4.4/5
(23 ratings)
N/A

General Information

Brand

HP
Dell

Model

4445S
15 3521 (3521P2500iB)

Series

N/A
Inspiron 15

Thickness

28 Millimeter thickness
25.3 Millimeter thickness

Dimensions (WxDxH)

339 x 235 x 28  mm
376 x 259 x 25.3  mm

Weight

2.04 Kg weight
2.25 Kg weight

Colors

Anodized Aluminum
Black

Operating System

DOS
Windows 8

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

High-Definition LED Anti-Glare Display
HD LED Display with True Life

Display Touchscreen

No
No

Performance

Processor

AMD Dual Core A6-4400M
Intel Pentium 2117U

Clock-speed

2.7 Ghz
1.8 Ghz

Chipset

AMD A70M
Intel HM76 Express

Cache

N/A
2 MB

Graphic Processor

AMD HD 7520
Intel HD Graphics

Memory

Capacity

2 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

1333 Mhz
1600 Mhz

Memory Slots

2 DIMM
1 DIMM

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
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W
40 W

Battery Life

4 Hrs
5 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

N/A
Multi Card Slot : 8-in-1 Card Reader HDMI v1.4 AC Power In

Ports

HDMI Ports

N/A
1

USB 3.0 slots

2
2

USB 2.0 slots

3
2

SD Card Reader

Yes
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
1 MP

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo Speakes

Sound Technologies

SRS Premium Sound
Waves MaxxAudio 4

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Digital Microphone

Peripherals

Optical Drive

LightScribe SuperMulti Drive with Dual Layer Support
Tray-load DVD RW Drive

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad
Touchpad

Keyboard

Standard Keyboard
Standard Keyboard

Others

Warranty

3 Years
1 Year

Lockport

N/A
Yes

Sales Package

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