Lenovo B490 (59-349872) vs Asus X451CA-VX032D

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Summary

Processor Family

Intel Core i3
(2nd Gen)
Intel Pentium Dual-Core

Clock Speed

2.2 Ghz
1.8 Ghz

Capacity

2 GB RAM
2 GB RAM

RAM Features

DDR3
DDR3
1600 Mhz

Hard Disk

500 GB HDD
500 GB HDD

Hard Disk Features

SATA
5400 RPM
SATA
5400 RPM

Display Size

14.1 inches
(35.81 cm)
14.0 inches
(35.56 cm)

Display Features

HD LED Backlit Display
HD Glare Display

OS

DOS
DOS

Type

N/A
(64-bit) OS

User Ratings

N/A
2.2/5
(6 ratings)

General Information

Brand

Lenovo
Asus

Model

B490 (59-349872)
X451CA-VX032D

Thickness

N/A
37.6 Millimeter thickness

Dimensions (WxDxH)

N/A
348 x 241 x 37.6  mm

Weight

2.2 Kg weight
N/A

Colors

Black
Black White

Operating System

DOS
DOS

Operating System Type

N/A
64-bit

Display Details

Display Size

14.1 Inches  (35.81 cm)
14.0 Inches  (35.56 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels

Pixel Density

111 ppi
112 ppi

Display Type

LED
LED

Display Features

HD LED Backlit Display
HD Glare Display

Display Touchscreen

No
No

Performance

Processor

Intel Core i3-2328

2nd Gen
Intel Pentium Dual Core 2117U

Clock-speed

2.2 Ghz
1.8 Ghz

Chipset

N/A
Intel QS77 Express

Graphic Processor

Intel HD 4000
Intel HD 4000

Memory

Capacity

2 GB
2 GB

RAM type

DDR3
DDR3

RAM speed

N/A
1600 Mhz

Memory Slots

2
2

Expandable Memory

N/A
8 GB

Memory Layout

1 x 2GB Gigabyte
1 x 2 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

N/A
45 W AC Adapter W

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

Multi Card Slot
N/A

Ports

USB 3.0 slots

2
1

USB 2.0 slots

2
1

SD Card Reader

Yes
Yes

Ethernet Ports

1
1

Headphone Jack

Yes
Yes

Microphone Jack

Yes
Yes

VGA Port

Yes
N/A

Multimedia

Web-cam

Yes
Yes

Secondary cam(Rear-facing)

No
No

Speakers

Stereo Speakers
Stereo Speakers

Sound Technologies

N/A
Waves MaxxAudio SonicMaster

In-built Microphone

N/A
Yes

Peripherals

Optical Drive

DVD SuperMulti Drive
SuperMulti DVD Drive

Pointing Device

Touchpad
Touchpad with Gesture Support

Keyboard

Standard Keyboard
Standard Keyboard

Fingerprint Scanner

N/A
NO

Others

Warranty

1 Year
1 Year

Lockport

N/A
Yes

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
Laptop Battery AC Adapter User Guide