Dell Inspiron 15 3521 3521p4500ib Laptop Vs Infinix Inbook X1 Slim Xl21 Laptop Comparison by Price, Specifications, Features & Review
Home Laptops Comparison Dell Inspiron 15 3521 3521p4500ib Laptop vs Infinix Inbook X1 Slim Xl21 Laptop

Dell Inspiron 15 3521 3521p4500ib Laptop vs Infinix Inbook X1 Slim Xl21 Laptop

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₹29,550
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₹30,990
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General Information

Brand

Brand

 Dell Infinix

Colour

Colour

 Black Starfall Grey

Dimensions(WxDxH)

Dimensions(WxDxH)

 376 x 259 x 25.3 mm -

Model

Model

 15 3521 (3521P4500iB) INBook X1 Slim XL21

Operating System

Operating System

 Windows 8 Windows 11 Home Basic

Operating System Type

Operating System Type

 64-bit 64-bit

Thickness

Thickness

 25.3 Millimeter thickness 14.8 Millimeter thickness (Slim)

Weight

Weight

 2.2 Kg weight 1.24 Kg weight (Light-weight)

Battery

Battery Cell

Battery Cell

 4 Cell -

Battery life

Battery Life

 5 Hrs 11 Hrs

Battery type

Battery Type

 Li-Ion Li-Ion

Power Supply

Power Supply

 40 W AC Adapter W 65 W

Display Details

Brightness

Brightness

 - 300 nits

Display Features

Display Features

 HD LED Display with True Life FHD IPS Display (300nits Peak Brightness 100% sRGB NTSC 72%

Display Resolution

Display Resolution

 1366 x 768 Pixels 1920 x 1080 Pixels

Display Size

Display Size

 15.6 Inches (39.62 cm) 14 Inches (35.56 cm)

Display Type

Display Type

 LED -

Pixel Density

Pixel Density

 100 ppi 157 ppi

Refresh Rate

Refresh Rate

 - 60 Hz

Touchscreen

Touchscreen

 No No

Memory

Capacity

Capacity

 4 GB 8 GB

Expandable Memory

Expandable Memory

 8 GB -

Memory Layout

Memory Layout

 1 x 4 Gigabyte 1*8 Gigabyte

Memory Slots

Memory Slots

 2 1

RAM speed

RAM speed

 1600 Mhz 4266 Mhz

RAM type

RAM Type

 DDR3 LPDDR4X

Multimedia

Audio Solution

Audio Solution

 HD Audio Solution DTS Audio Processing

In-built Microphone

In-built Microphone

 - Yes

Inbuilt Microphone

Inbuilt Microphone

 Yes -

Microphone Type

Microphone Type

 - Built In Dual Digital Array Microphone

Secondary Cam(rearfacing)

Secondary Cam(rearfacing)

 No -

Sound Technologies

Sound Technologies

 Waves MaxxAudio 4 -

Speakers

Speakers

 Stereo Speakers Built-in Dual Speakers

Video Recording

Video Recording

 - 720p

Webcam

Webcam

 Yes Yes

Webcam Resolution

Webcam Resolution

 1.0 MP -
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Networking

Bluetooth

Bluetooth

 Yes Yes

Bluetooth Version

Bluetooth Version

 4.0 5.1

Other Networking Options

Other Networking Options

 Multi Card Slot -

Wi-Fi Version

Wi-Fi Version

 4 -

Wireless LAN

Wireless LAN

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

Others

Sales Package

Sales Package

 Laptop, Battery, AC Adapter, User Guide Laptop, Power Adaptor, User Guide, Warranty Documents

Warranty

Warranty

 1 Year 1 Year

Performance

Chipset

Chipset

 Intel HM70 Express -

Clock-speed

Clock-speed

 - 1.2 Ghz

Clockspeed

Clockspeed

 1.9 Ghz -

Graphic Processor

Graphic Processor

 Intel HD Intel UHD

Graphics Memory

Graphics Memory

 - 128 MB

Number of Cores

Number of Cores

 - 4

Processor

Processor

 Intel Pentium Dual-Core 2127U Intel Core i3-1005G1 (10th Gen)

Peripherals

Backlit Keyboard

Backlit Keyboard

 - Yes

Drive Type

Drive Type

 CD Writer -

Fingerprint Scanner

Fingerprint Scanner

 No No

Keyboard

Keyboard

 Standard Keyboard -

Optical Drive

Optical Drive

 CD/DVD writer -

Pointing Device

Pointing Device

 Touchpad with Multi-touch Gesture support -

Ports

Headphone Jack

Headphone Jack

 Yes -

Microphone Jack

Microphone Jack

 Yes Yes

SD Card Reader

SD Card Reader

 Yes Yes

USB 2.0 slots

USB 2.0 slots

 2 -

USB 3.0 slots

USB 3.0 slots

 2 2

VGA Port

VGA Port

 - No

Storage

HDD Capacity

HDD Capacity

 500 GB -

HDD Speed(RPM)

HDD Speed(RPM)

 5400 RPM -

HDD type

HDD type

 SATA -

Hdd Capacity

Hdd Capacity

 500 GB -

Hdd Speed(rpm)

Hdd Speed(rpm)

 5400 RPM -

Hdd Type

Hdd Type

 SATA -

SSD Capacity

SSD Capacity

 - 256 GB
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Smart features (Touchscreen, Fingerprint, Touchbar, etc)
  • Camera
  • Storage
  • Display

Each Laptops has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Laptop Recommender to check scores of the recommended Laptops for you.

Go to Laptop Recommender

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