Lenovo E450 (20DDA061IG) vs Acer R3-131T (NX.G0YSI.007)

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Summary

Processor Family

Intel Core i5
(5th Gen)
Intel Pentium Quad-Core

Clock Speed

2.2 Ghz
1.6 Ghz

Capacity

4 GB RAM
4 GB RAM

RAM Features

DDR3
1600 Mhz
DDR3
1600 Mhz

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.0 inches
(35.56 cm)
11.6 inches
(29.46 cm)

Display Features

LED Backlit Anti Glare Display
HD LED Backlit TFT LCD with Integrated Multi-touch Display

OS

Windows 10
Windows 10

Type

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

User Ratings

N/A
4.1/5
(2,140 ratings)

General Information

Brand

Lenovo
Acer

Model

E450 (20DDA061IG)
R3-131T (NX.G0YSI.007)

Thickness

26.3 Millimeter thickness
20.9 Millimeter thickness

Dimensions (WxDxH)

344 x 239 x 26.3  mm
298 x 211 x 20.9  mm

Weight

1.8 Kg weight
1.58 Kg weight

Colors

Black
Blue

Operating System

Windows 10
Windows 10

Operating System Type

64-bit
64-bit

Display Details

Display Size

14.0 Inches  (35.56 cm)
11.6 Inches  (29.46 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

112 ppi
135 ppi

Display Type

LED
LED

Display Features

LED Backlit Anti Glare Display
HD LED Backlit TFT LCD with Integrated Multi-touch Display

Display Touchscreen

No
Yes

Performance

Processor

Intel Core i5-5200U

5th Gen
Intel Pentium Quad-Core N3710

Clock-speed

2.2 Ghz
1.6 Ghz

Graphic Processor

AMD Radeon R5 M240
Intel HD 405

Graphics Memory

1 GB
N/A

Memory

Capacity

4 GB
4 GB

RAM type

DDR3
DDR3

RAM speed

1600 Mhz
1600 Mhz

Memory Slots

2 DIMM
1 DIMM

Expandable Memory

16 GB
8 GB

Memory Layout

1 x 4 Gigabyte
1 x 4 Gigabyte

Storage

HDD Capacity

500 GB
500 GB

HDD Speed(RPM)

5400 RPM
5400 RPM

HDD type

SATA
SATA

Battery

Battery Cell

6 Cell
4 Cell

Battery type

Li-Ion
Li-Ion

Power Supply

65 W AC Adapter W
45 W AC Adapter W

Battery Life

6 Hrs
8 Hrs

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

4-in-1 card reader (SD SDHC SDXC MMC)
SD Card Reader

Ports

USB 3.0 slots

2
1

USB 2.0 slots

1
1

SD Card Reader

Yes
Yes

Headphone Jack

Yes
Yes

Microphone Jack

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
2 x Stereo Speakers

In-built Microphone

Yes
Yes

Microphone Type

N/A
Digital Microphone

Peripherals

Pointing Device

Touchpad with Multi-touch Gestures support
Touchpad with Multi-touch Gesture support (Two-finger Scroll and Pinch Swipes Access Charms)

Keyboard

Full-sized and spill-resistant Keyboard
Full Size Acer FineTip Keyboard

Fingerprint Scanner

Yes
No

Others

Warranty

1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide
2-in-1 Laptop Battery AC Adapter User Guide