HP 8470w (B8V70UT) vs HP 15-r022TU (J2C55PA)

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Summary

Processor Family

Intel Core i7
(3rd Gen)
Intel Core i3
(4th Gen)

Clock Speed

2.3 Ghz
1.7 Ghz

Capacity

8 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

128 GB SSD
1 TB HDD

Hard Disk Features

N/A
SATA
5400 RPM

Display Size

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

Display Features

LED-backlit HD+ anti-glare Display
HD BrightView LED Backlit Wide Screen Display

OS

Windows 7
Windows 8.1

Type

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

User Ratings

N/A
3.9/5
(35 ratings)

General Information

Brand

HP
HP

Model

8470w (B8V70UT)
15-r022TU (J2C55PA)

Thickness

31.8 Millimeter thickness
25.4 Millimeter thickness

Dimensions (WxDxH)

338 x 231 x 31.8  mm
377.95 x 259.08 x 25.4  mm

Weight

2.3 Kg weight
2.23 Kg weight

Colors

Gunmetal
Sparkling Black

Operating System

Windows 7 Professional
Windows 8.1

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

1600 x 900 Pixels
1366 x 768 Pixels

Pixel Density

131 ppi
100 ppi

Display Type

LED
LED

Display Features

LED-backlit HD+ anti-glare Display
HD BrightView LED Backlit Wide Screen Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3610QM

3rd Gen
Intel Core i3-4010U

4th Gen

Clock-speed

2.3 Ghz
1.7 Ghz

Chipset

Intel QM77 Express
N/A

Graphic Processor

AMD FirePro M2000
Intel HD Graphics 4400

Graphics Memory

1 GB
N/A

Memory

Capacity

8 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 SODIMM
2

Expandable Memory

16 GB
8 GB

Memory Layout

1 x 8 Gigabyte
2 x 2 Gigabyte

Storage

HDD Capacity

N/A
1 TB

HDD Speed(RPM)

N/A
5400 RPM

HDD type

N/A
SATA

SSD Capacity

128 GB
N/A

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

90 W AC Adapter W
65 W AC Adapter W

Battery Life

N/A
4 Hrs

Networking

Wireless LAN

802.11 a/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

1 x DisplayPort 1 x docking connector 1 x AC power 1 x 1394a 1 x secondary battery connector
Micro Slot Card (3-in1) Reader

Ports

USB 3.0 slots

2
1

USB 2.0 slots

2
2

SD Card Reader

Yes
N/A

Ethernet Ports

1
2

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Web-cam Resolution

N/A
0.3 MP

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
N/A

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

SRS Premium Sound PRO
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Digital Microphone
Single Digital Microphone

Peripherals

Optical Drive

N/A
SuperMulti DVD RW Drive with Dual Layer Support

Drive Type

N/A
DVD Writer

Pointing Device

Touchpad with Multi-touch Gesture Support (two-way scroll two pick buttons optional point stick)
Touchpad with Windows 8 Multi-touch Gesture Support

Keyboard

Spill-resistant keyboard and drain
Full-size Textured Island Style Keyboard with Numeric Keypad

Fingerprint Scanner

Yes
N/A

Others

Warranty

3 Years
1 Year

Lockport

Yes
Yes

Sales Package

Laptop Battery AC Adapter User Guide
Laptop Battery AC Adapter User Guide