Lenovo E431 (6277-2C3) vs Acer TMP446-M-72N5 (NX.VCEAA.002)

Share  

Summary

Processor Family

Intel Core i7
(3rd Gen)
Intel Core i7
(5th Gen)

Clock Speed

2.2 Ghz
2.4 Ghz

Capacity

8 GB RAM
8 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

1 TB HDD
256 GB SSD

Hard Disk Features

SATA
5400 RPM
N/A

Display Size

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

Display Features

HD LED Backlit Anti Glare Display
Full HD LED Display

OS

Windows 8.1
Windows 7

Type

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

General Information

Brand

Lenovo
Acer

Model

E431 (6277-2C3)
TMP446-M-72N5 (NX.VCEAA.002)

Thickness

25.0 Millimeter thickness
21.5 Millimeter thickness

Dimensions (WxDxH)

344 x 239 x 25.0  mm
340.16 x 240.06 x 21.5  mm

Weight

2.1 Kg weight
1.85 Kg weight

Colors

Black
Black

Operating System

Windows 8.1
Windows 7 Professional

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
1920 x 1080 Pixels

Pixel Density

112 ppi
157 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Anti Glare Display
Full HD LED Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i7-3632QM

3rd Gen
Intel Core i7-5500U

5th Gen

Clock-speed

2.2 Ghz
2.4 Ghz

Chipset

Intel HM77 Express
N/A

Graphic Processor

NVIDIA GeForce GT 740M
Intel HD 5500

Graphics Memory

2 GB
N/A

Memory

Capacity

8 GB
8 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
1

Expandable Memory

16 GB
N/A

Memory Layout

1 x 8 Gigabyte
1 x 8 Gigabyte

Storage

HDD Capacity

1 TB
N/A

HDD Speed(RPM)

5400 RPM
N/A

HDD type

SATA
N/A

SSD Capacity

N/A
256 GB

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Po

Power Supply

N/A
45 W AC Adapter W

Battery Life

6 Hrs
N/A

Networking

Wireless LAN

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

Wi-Fi Version

4
5

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
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
Yes

Multimedia

Web-cam

Yes
Yes

Video Recording

720p HD
HD 720p

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
N/A

Pointing Device

Touchpad with Multi-touch Gesture support
Touchpad

Keyboard

Full-sized and spill-resistant keyboard
Standard Notebook Keyboard

Fingerprint Scanner

Yes
Yes

Others

Warranty

1 Year
1 Year

Lockport

Yes
No

Sales Package

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