Lenovo E431 (6277-2B8) vs Acer Z3-451 (UN.CTESI.003)

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Summary

Processor Family

Intel Core i3
(3rd Gen)
AMD Quad-Core A10 APU

Clock Speed

2.4 Ghz
N/A

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3

Hard Disk

1 TB HDD
1 TB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

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

Display Features

HD LED Backlit Anti Glare Display
HD LED Backlit Anti-Glare Display

OS

Windows 8.1
Windows 10

Type

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

General Information

Brand

Lenovo
Acer

Model

E431 (6277-2B8)
Z3-451 (UN.CTESI.003)

Thickness

25.0 Millimeter thickness
31 Millimeter thickness

Dimensions (WxDxH)

344 x 239 x 25.0  mm
338 x 246 x 31  mm

Weight

2.1 Kg weight
1.9 Kg weight

Colors

Black
Black

Operating System

Windows 8.1
Windows 10 Home Basic

Operating System Type

64-bit
64-bit

Display Details

Display Size

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

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Anti Glare Display
HD LED Backlit Anti-Glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-3110M

3rd Gen
AMD Quad Core A10-5757

Clock-speed

2.4 Ghz
N/A

Graphic Processor

Intel HD 4000
AMD Radeon HD 8650G

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
N/A

Memory Slots

2 DIMM
1

Expandable Memory

8 GB
N/A

Memory Layout

1 x 4 Gigabyte
1x4 Gigabyte

Storage

HDD Capacity

1 TB
1 TB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Battery Life

6 Hrs
N/A

Networking

Wireless LAN

802.11 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

N/A
Multi-Format SD Media card Reader

Ports

USB 3.0 slots

2
2

USB 2.0 slots

2
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
720p HD

Secondary cam(Rear-facing)

No
No

Audio Solution

HD Audio Solution
N/A

Speakers

Stereo Speakers
Dual Speakers

Sound Technologies

Dolby Advanced Audio V2
N/A

In-built Microphone

Yes
Yes

Microphone Type

Dual Array Microphone
Internal Microphone

Peripherals

Optical Drive

DVD Super Multi Drive
DVD R/W Writer

Drive Type

N/A
DVD Reader

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad with Multi-Touch Gestures Enabled

Keyboard

Full size spill-resistant keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

3 Years
1 Year

Lockport

Yes
N/A

Sales Package

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