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POCO X6 5G vs Samsung Galaxy S21 5G

- Updated: 16th Oct 2024, 04:00 IST

Key Feature Comparison

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POCO X6 5G

Samsung Galaxy S21 5G

Show differences only

At a Glance

Octa core (2.4 GHz, Quad core, Cortex A78 + 1.95 GHz, Quad core, Cortex A55)

Qualcomm Snapdragon 7S Gen 2, Adreno 710

Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Samsung Exynos 2100, Mali-G78 MP14

5100 mAh

Li-Polymer, Turbo, 67W

4000 mAh

Li-ion, Fast, 25W

6.67 inches

446 ppi, FHD+

6.2 inches

424 ppi, FHD

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 12MP + 64MP + 12MP

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.67 inches

6.2 inches

Screen Type

AMOLED

AMOLED

Screen Resolution

1220 x 2712 pixels

1080 x 2400 pixels

Pixel Density

446 ppi

424 ppi

Aspect Ratio

20:09

20:09

Screen Protection

Gorilla Glass Victus

Corning Gorilla Glass

Screen to Body Ratio

89.86%

85.92%

Screen Design

Punch hole

Punch hole

Screen Refresh Rate

120 Hz

120 Hz

Screen Quality

FHD+

FHD

Peak Brightness

-

1300 nits

Phone Variants

8GB 256GB, 12GB 256 GB, 12GB 512 GB

8GB 256GB, 8GB 128GB

Expandable Storage

No

No

RAM Type

LPDDR4X

-

Storage Type

UFS 2.2

UFS 3.1

Expandable Storage Capacity

Yes, 512 GB

-

OTG Support

Yes

Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v13

Android v11

GPU

Adreno 710

Mali-G78 MP14

Chipset

Qualcomm Snapdragon 7S Gen 2

Samsung Exynos 2100

CPU

Octa core (2.4 GHz, Quad core, Cortex A78 + 1.95 GHz, Quad core, Cortex A55)

Octa core (2.9 GHz, Single core, Cortex X1 + 2.8 GHz, Tri core, Cortex A78 + 2.2 GHz, Quad core, Cortex A55)

Custom User Interface

MIUI

Samsung One UI

Clock Speed

2.4 GHz

2.9 GHz

Architecture

64 bit

64 bit

Process Technology

4 nm

5 nm

Battery Capacity

5100 mAh

4000 mAh

Battery Removable

No

No

Battery Type

Li-Polymer

Li-ion

Charger Type

Turbo, 67W

Fast, 25W

USB Type-C

Yes

Yes

Fast Charging

Yes

Yes

Charging Time

100 % in 44 minutes

-

Wireless Charging

-

Yes

Announced On

11-Jan-24

14-Jan-21

Market Status

Available

Available

Brand

POCO

Samsung

Model Number

MZB0G3SIN

SM-G991BZVDINU

Price Status

Confirmed

Confirmed

Price

Rs. 21,999

Rs. 69,450

Water Resistance

Yes, Splash proof, IP54

Yes, Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68

Weight

187 grams

171 grams

Colors

Mirror Black, Snowstorm White

Phantom Violet, Phantom Gray, Phantom White, Phantom Pink

Dimensions

161.1 x 74.2 x 7.9 mm

151.7 x 71.2 x 7.9 mm

SAR Value

Head: 0.856 W/kg, Body: 0.864 W/kg

-

Build

-

Glass front (Gorilla Glass Victus), plastic back, aluminum frame

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Audio Features

Dolby Atmos

Dolby AtmosNoise cancellation microphoneStereo SpeakersStereo Speakers by AKG

NFC

No

Yes

Network Support

5G

5G

Bluetooth

Yes

Yes

FM Radio

No

No

3.5mm Audio Jack

Yes

No

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz

Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

Bluetooth Type

v5.2

v5.1

Audio Jack

3.5 mm

USB Type-C

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

eSIM

No

No

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

VoLTE

Yes

Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Ban...

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N38 / N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Ban...

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps

3840x2160 @ 30 fps

Front Camera Setup

Single, 16MP

Single, 10MP

Front Camera 1 Resolution

16 MP

10 MP

Front Camera 1 Type

f/2.45, Wide Angle, Primary Camera

f/2.2, Wide Angle Primary Camera

Front Aperture

f/2.45

f/2.2

Front Flash

Yes, Screen flash

-

Front Camera Features

-

Dual video call, Auto-HDR

Front Camera 1 Lens

-

26 mm focal length, 3.2" sensor size, 1.22 micrometre pixel size

OIS

Yes

Yes

Rear Flash

Yes, LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

7680x4320 @ 24 fps, 3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 960 fps

Rear Camera Features

10 x Digital Zoom, Auto Flash, Face detection, Filters, Touch to focus

Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 64MP + 8MP + 2MP

Triple, 12MP + 64MP + 12MP

Rear Camera 1 Resolution

64 MP

12 MP

Rear Camera 1 Type

f/1.79, Wide Angle, Primary Camera

f/1.8, Wide Angle Primary Camera

Rear Camera 1 Lens

25 mm focal length, 0.7 micrometre pixel size

26 mm focal length, 1.7" sensor size, 1.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP

64 MP

Rear Camera 2 Type

f/2.2, Ultra-Wide Angle Camera

f/2.0 Telephoto Camera

Rear Camera 3 Resolution

2 MP

12 MP

Rear Camera 3 Type

f/2.4, Macro Camera

f/2.2, Wide Angle, Ultra-Wide Angle Camera

Rear Aperture

f/1.79

f/1.8

Rear Camera 2 Lens

-

28 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size

Rear Camera 3 Lens

-

13 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Fingerprint Scanner

Yes

Yes

Fingerprint Scanner Position

On-Screen

On-Screen

Fingerprint Scanner Type

Optical

Ultrasonic

Face Unlock

-

Yes

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