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

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Summary

processor_family

Intel Core i3
(2nd Gen)
Intel Pentium Dual-Core
Intel Core Ultra 7

clock_speed

2.2 Ghz
1.8 Ghz
4.8 Ghz

capacity

2 GB RAM
2 GB RAM
32 GB RAM

ram_features

DDR3
DDR3
1600 Mhz
LPDDR5X

hard_disk

500 GB HDD
500 GB HDD
1 TB SSD

hard_disk_features

SATA
5400 RPM
SATA
5400 RPM
N/A

display_size

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

display_features

HD LED Backlit Display
HD Glare Display
Anti-Reflective

os

DOS
DOS
Windows 11

type

N/A
(64-bit) OS
(64-bit) OS

User Ratings

N/A
2.2/5
(6 ratings)
N/A

Compare Prices

Not Available in any store
Not Available in any store
₹242,990
@ Amazon

General

Brand

Lenovo
Asus
Samsung

Model

B490 (59-349872)
X451CA-VX032D
NP960XJG-KG4

Weight

2.2 Kg weight
N/A
1.59 Kg

Colors

Black
Black White
Gray

Operating System

DOS
DOS
Windows 11 Home Basic

Thickness

N/A
37.6 Millimeter thickness
11.9 mm (Slim)

Dimensions (WxDxH)

N/A
348 x 241 x 37.6  mm
356.9 x 248 x 11.9  mm

Operating System Type

N/A
64-bit
64-bit

Performance

Processor

Intel Core i3-2328

2nd Gen
Intel Pentium Dual Core 2117U
Intel Core Ultra X7 358H

Max Clock Speed

2.2 Ghz
1.8 Ghz
4.8 GHz

Graphic Processor

Intel HD 4000
Intel HD 4000
Intel Arc B390

Chipset

N/A
Intel QS77 Express
N/A

Number of Cores

N/A
N/A
16

Cache

N/A
N/A
18 MB

NPU

N/A
N/A
Intel AI Boost up to 50 TOPS

Display

Display Size

14.1 Inches  (35.81 cm)
14.0 Inches  (35.56 cm)
16 Inches  (40.64 cm)

Display Resolution

1366 x 768 Pixels
1366 x 768 Pixels
2880 x 1800 Pixels

Pixel Density

111 ppi
112 ppi
212 ppi

Display Type

LED
LED
AMOLED

Display Features

HD LED Backlit Display
HD Glare Display
Anti-Reflective

Touch Screen Display

No
No
Yes

Refresh Rate

N/A
N/A
120 Hz

Aspect Ratio

N/A
N/A
16:10

Brightness

N/A
N/A
1000 nits

HDR Support

N/A
N/A
Yes

Battery

Battery Type

Li-Ion
Li-Ion
Li-Ion

Battery Cell

6 Cell
4 Cell
N/A

Power Supply

N/A
45 W AC Adapter W
65 W

Battery Capacity

N/A
N/A
78.07 WHrs

Fast Charging Support

N/A
N/A
Yes

Storage

HDD Capacity

500 GB
500 GB
N/A

HDD Speed(RPM)

5400 RPM
5400 RPM
N/A

HDD type

SATA
SATA
N/A

SSD Capacity

N/A
N/A
1 TB

SSD Interface

N/A
N/A
NVMe

Ports

USB 3.0 slots

2
1
N/A

USB 2.0 slots

2
1
N/A

SD Card Reader

Yes
Yes
No

Ethernet Ports

1
1
N/A

Headphone Jack

Yes
Yes
Yes

Microphone Jack

Yes
Yes
Yes

VGA Port

Yes
N/A
N/A

HDMI Ports

N/A
N/A
Yes (HDMI 2.1)

USB Type C

N/A
N/A
2

Thunderbolt Port

N/A
N/A
2 x Thunderbolt 4

Memory

Capacity

2 GB
2 GB
32 GB

RAM Type

DDR3
DDR3
LPDDR5X

Memory Slots

2
2
N/A

Memory Layout

1 x 2GB Gigabyte
1 x 2 Gigabyte
N/A

RAM Speed

N/A
1600 Mhz
N/A

Expandable Memory

N/A
8 GB
N/A

Networking

Wireless LAN

802.11 b/g/n
802.11 b/g/n
802.11 b/g/n/be

Wi-Fi Version

4
4
7

Bluetooth

Yes
Yes
Yes

Bluetooth Version

4.0
4.0
5.4

Other Networking Options

Multi Card Slot
N/A
N/A

Multimedia

Web-cam

Yes
Yes
Yes

Secondary cam(Rear-facing)

No
No
N/A

Speakers

Stereo Speakers
Stereo Speakers
Yes

Sound Technologies

N/A
Waves MaxxAudio SonicMaster
Dolby Atmos

In-built Microphone

N/A
Yes
Yes

Web-cam Resolution

N/A
N/A
2 MP

Microphone Type

N/A
N/A
Dual Array Digital Mic

Peripherals

Optical Drive

DVD SuperMulti Drive
SuperMulti DVD Drive
N/A

Pointing Device

Touchpad
Touchpad with Gesture Support
Haptic Touchpad

Keyboard

Standard Keyboard
Standard Keyboard
N/A

Fingerprint Scanner

N/A
NO
Yes

Backlit Keyboard

N/A
N/A
Yes Pro keyboard with Backlit

Others

Warranty

1 Year
1 Year
1 Year

Sales Package

Laptop Battery AC Adapter User Guide and Manuals
Laptop Battery AC Adapter User Guide
N/A

Lockport

N/A
Yes
No

Compare Prices

Not Available in any store
Not Available in any store
₹242,990
@ Amazon
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