HP 15-3017Tx vs Dell 2420

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Summary

Processor Family

Intel Core i7
(2nd Gen)
Intel Core i3
(3rd Gen)

Clock Speed

2.2 Ghz
2.4 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1333 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

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

Display Features

HD BrightView LED-backlit Display
HD WLED Anti-glare Display

OS

Windows 7
Windows 8

Type

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

User Ratings

4.3/5
(15 ratings)
N/A

General Information

Brand

HP
Dell

Model

15-3017Tx
2420

Thickness

28.3 Millimeter thickness
34.7 Millimeter thickness

Dimensions (WxDxH)

380 x 244 x 28.3  mm
342 x 244 x 34.7  mm

Weight

2.63 Kg weight
2.19 Kg weight

Colors

Silver
Grey

Operating System

Windows 7 Home Premium
Windows 8 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

100 ppi
112 ppi

Display Type

LED
LED

Display Features

HD BrightView LED-backlit Display
HD WLED Anti-glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-2670QM

2nd Gen
Intel Core i3-3110M

3rd Gen

Clock-speed

2.2 Ghz
2.4 Ghz

Chipset

Intel HM65 Express
Intel HM75 Express

Graphic Processor

AMD Radeon HD 7690M
Intel HD 4000

Graphics Memory

1
N/A

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1333 Mhz
1600 Mhz

Memory Slots

2 DIMM
2

Expandable Memory

16 GB
8 GB

Memory Layout

N/A
1 x 4 Gigabyte

Storage

HDD Capacity

1 TB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

8 Cell
6 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

120 W
65 W AC Adapter W

Battery Life

3 Hrs
3 Hrs

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
3-in-1 Card Reader

Ports

USB 3.0 slots

2
N/A

USB 2.0 slots

1
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

Yes
Yes

Web-cam Resolution

N/A
1.0 MP

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Beats Audio High Definition Speakers
Stereo Speakers

Sound Technologies

HP Triple Bass Reflex Subwoofer
N/A

In-built Microphone

Yes
Yes

Microphone Type

Digital Microphone
Digital Microphone

Peripherals

Optical Drive

SuperMulti DVD R/RW with Double Layer Support
DVD RW Drive

Drive Type

DVD Writer
DVD Writer

Optical Read

N/A
8x

Optical Write

N/A
8x

Pointing Device

HP Imagepad supporting Multi-Touch gestures with On/Off button
Touchpad

Keyboard

Full-sized Radiance keyboard
Standard keyboard

Backlit Keyboard

Yes
N/A

Others

Warranty

1 Year
1 Year

Lockport

Yes
N/A

Sales Package

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