HP 9470m (DON23PA) vs HP 820 G1 (E7M70PA)

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Summary

Processor Family

Intel Core i5
(3rd Gen)
N/A

Clock Speed

1.7 Ghz
1.9 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
32 GB SSD
500 GB HDD

Hard Disk Features

SATA
7200 RPM
SATA
7200 RPM

Display Size

14.0 inches
(35.56 cm)
12.5 inches
(31.75 cm)

Display Features

HD LED-backlit widescreen Anti-glare Display
HD SVA anti-glare flat LED-backlit Display

OS

Windows 8
Windows 7

Type

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

General Information

Brand

HP
HP

Model

9470m (DON23PA)
820 G1 (E7M70PA)

Thickness

18.9 Millimeter thickness
21.0 Millimeter thickness

Dimensions (WxDxH)

338 x 231 x 18.9  mm
310 x 215 x 21.0  mm

Weight

1.61 Kg weight
1.3 Kg weight (Light-weight)

Colors

Silver
Silver/Black

Operating System

Windows 8 Professional
Windows 7 Professional

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
12.5 Inches  (31.75 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
125 ppi

Display Type

LED
LED

Display Features

HD LED-backlit widescreen Anti-glare Display
HD SVA anti-glare flat LED-backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i5-3317U

3rd Gen
Intel Core i5-4300U

Clock-speed

1.7 Ghz
1.9 Ghz

Chipset

Intel QM77 Express
N/A

Graphic Processor

Intel HD 4000
Intel HD 4400

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 SODIMM
2 SODIMM

Expandable Memory

8 GB
16 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

7200 RPM
7200 RPM

HDD type

SATA
SATA

SSD Capacity

32 GB
N/A

Battery

Battery Cell

4 Cell
3 Cell

Battery type

Li-Ion
Li-Po

Power Supply

45 W AC Adapter W
65 W AC Adapter W

Battery Life

8.30 Hrs
11.25 Hrs

Networking

Wireless LAN

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

Wi-Fi Version

4
4

Bluetooth

Yes
Yes

Bluetooth Version

3.0
4.0

Other Networking Options

1 x docking connector 1 x secondary battery connector 1 x DisplayPort 1.1a 1 x AC power
1 x docking connector 1 x DisplayPort 1 x AC power

Ports

USB 3.0 slots

3
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

Video Recording

720p HD
N/A

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
HD Audio Solution

Speakers

Stereo speakers
Stereo speakers

Sound Technologies

SRS PRO Audio
DTS Studio Sound

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Dual Array Microphone

Peripherals

Pointing Device

Glass Touchpad (two finger scroll pinch zoom rotating and three-finger flick gestures two pick buttons; Pointstick)
Touchpad with Gesture Support (two finger scroll two pick buttons Pointstick)

Keyboard

Spill-resistant keyboard and drain
Spill-resistant keyboard with drain

Backlit Keyboard

Yes
N/A

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
Yes

Sales Package

LaptopBatteryAC AdapterUser Guide
Laptop Battery AC Adapter User Guide