HP 645 G1 (F2R43UT) vs HP 820 G1 (F2P29UT)

Share  

Summary

Processor Family

N/A
Intel Core i5
(4th Gen)

Clock Speed

2.7 Ghz
1.6 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
180 GB SSD

Hard Disk Features

SATA
7200 RPM
N/A

Display Size

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

Display Features

LED-backlit HD anti-glare SVA flat
LED-backlit HD SVA anti-glare

OS

Windows 7
Windows 7

Type

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

General Information

Brand

HP
HP

Model

645 G1 (F2R43UT)
820 G1 (F2P29UT)

Thickness

25.3 Millimeter thickness
21.0 Millimeter thickness

Dimensions (WxDxH)

340 x 237 x 25.3  mm
310 x 215 x 21.0  mm

Weight

2.0 Kg weight
1.3 Kg weight (Light-weight)

Colors

Silver/Black
Silver/Black

Operating System

Windows 7 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

LED-backlit HD anti-glare SVA flat
LED-backlit HD SVA anti-glare

Display Touchscreen

No
No

Performance

Processor

AMD Elite Dual Core A4-5150M
Intel Core i5-4200U

4th Gen

Clock-speed

2.7 Ghz
1.6 Ghz

Chipset

AMD A76M FCH
N/A

Graphic Processor

AMD Radeon HD 8350G
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

16 GB
16 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
N/A

HDD Speed(RPM)

7200 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
180 GB

Battery

Battery Cell

6 Cell
3 Cell

Battery type

Li-Ion
Li-Po

Power Supply

65 W AC Adapter W
45 W AC Adapter W

Battery Life

10.25 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

4.0
4.0

Other Networking Options

1 x DisplayPort1 x docking connector 1 x AC power
1 x docking connector 1 x DisplayPort 1 x AC power

Ports

USB 3.0 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

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

DTS Studio Sound+
DTS Studio Sound

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Dual Array Microphone

Peripherals

Optical Drive

DVD+/-RW SuperMulti DL
N/A

Drive Type

DVD Writer
N/A

Pointing Device

Touchpad with Gesture Support (two-way scroll two pick buttons optional point stick)
Touchpad with Gesture Support (two finger scroll two pick buttons Pointstick)

Keyboard

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

Fingerprint Scanner

No
Yes

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

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