HP 640 G1 (F2R07UT) vs Acer CB3-431 (NX.GC2AA.005)

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Summary

Processor Family

Intel Core i3
(4th Gen)
Intel Celeron Quad-Core

Clock Speed

2.4 Ghz
1.6 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 MT/s
LPDDR3

Hard Disk

500 GB HDD
32 GB SSD

Hard Disk Features

SATA
7200 RPM
N/A

Display Size

14.0 inches
(35.56 cm)
14 inches
(35.56 cm)

Display Features

LED-backlit HD anti-glare Display SVA flat
Full HD ComfyViewTM Widescreen IPS LED-backlit Display

OS

Windows 7
Google Chrome

Type

(64-bit) OS
N/A

General Information

Brand

HP
Acer

Model

640 G1 (F2R07UT)
CB3-431 (NX.GC2AA.005)

Thickness

25.3 Millimeter thickness
17.7 Millimeter thickness

Dimensions (WxDxH)

340 x 237 x 25.3  mm
340.3 x 236 x 17.7  mm

Weight

2.0 Kg weight
1.5 Kg weight

Colors

Silver/Black
Aluminum Chassis

Operating System

Windows 7 Professional
Google Chrome

Operating System Type

64-bit
N/A

Display Details

Display Size

14.0 Inches  (35.56 cm)
14 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1920 x 1080 Pixels

Pixel Density

112 ppi
157 ppi

Display Type

LED
LED

Display Features

LED-backlit HD anti-glare Display SVA flat
Full HD ComfyViewTM Widescreen IPS LED-backlit Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-4000M

4th Gen
Intel Celeron Quad-Core N3160

Clock-speed

2.4 Ghz
1.6 Ghz

Chipset

Intel HM87 Express
N/A

Graphic Processor

Intel HD 4600
Intel HD 400

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
LPDDR3

RAM speed

1600 MT/s
N/A

Memory Slots

2 SODIMM
N/A

Expandable Memory

16 GB
N/A

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
32 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

Networking

Wireless LAN

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

Wi-Fi Version

4
5

Bluetooth

Yes
N/A

Bluetooth Version

4.0
N/A

Other Networking Options

1 x DisplayPort 1 x docking connector 1 x AC power
1 multi-format SD media card reader

Ports

USB 3.0 slots

3
2

SD Card Reader

Yes
Yes

Ethernet Ports

1
N/A

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

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+
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Digital 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 Multi-touch Gestures Support

Keyboard

Spill-resistant keyboard with drain
Full-size keyboard

Fingerprint Scanner

No
No

Others

Warranty

1 Year
1 Year

Sales Package

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