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POCO X3 128GB vs POCO M3 128GB

Compare POCO X3 128GB

Rs. 18,990
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Compare POCO M3 128GB

Rs. 14,999
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Summary
80%
75%
Performance

Snapdragon 732G

6 GB RAM

Snapdragon 662

6 GB RAM

Display

6.67" (16.94 cm)

1080x2400 px (FHD+)

6.53" (16.59 cm)

1080x2340 px (FHD+)

Rear Camera

64 MP + 13 MP + 2 MP + 2 MP

Quad Camera

48 MP + 2 MP + 2 MP

Triple Camera

Front Camera

20 MP

Single Camera

8 MP

Single Camera

Battery

6000 mAh

45 h talktime (4G)

6000 mAh

Storage

128 GB

512 GB (Expandable)

128 GB

512 GB (Expandable)

Expert Rating

4.0/5

Read Expert Review

4.0/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 257,594 ratings

Read All User Reviews

★★★★★
★★★★★

4.3/5 based on 487,918 ratings

Read All User Reviews

Benchmarks
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General
Launch Date

September 29, 2020 (Official)

February 3, 2021 (Official)

Operating System

Android v10 (Q)

Android v10 (Q)

Custom UI

MIUI

MIUI

Performance
Very Good
Good
Chipset

Qualcomm Snapdragon 732G

Qualcomm Snapdragon 662

CPU

Octa core (2.3 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Architecture

64 bit

64 bit

Graphics

Adreno 618

Adreno 610

RAM

6 GB

6 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Good
Good
Display Type

IPS LCD

IPS LCD

Screen Size

6.67 " (16.94 cm)

6.53 " (16.59 cm)

Resolution

1080x2400 px (FHD+)

1080x2340 px (FHD+)

Aspect Ratio

20:9

19.5:9

Pixel Density

395 ppi

395 ppi

Screen to Body Ratio (calculated)

85.16 %

83.25 %

Screen Protection

Corning Gorilla Glass v5

Corning Gorilla Glass v3

Bezel-less display

with punch-hole display

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

450 nits

400 nits

HDR 10 / HDR+ support

, HDR 10+

Refresh Rate

120 Hz

60 Hz

Screen to Body Ratio (claimed by the brand)

91.25 %

90.34 %

Design
Size Compare
Size Compare
Dimensions

Height: 165.3 mm
Width: 76.3 mm
Thickness: 10.08 mm

Height: 162.3 mm
Width: 77.3 mm
Thickness: 9.6 mm

Weight

225 grams

197 grams

Build Material

Back: Plastic

Back: Plastic

Colours

Shadow Gray, Cobalt Blue

Power Black, Cool Blue, Poco Yellow

Waterproof

, Splash proof, IP53

, Splash proof

Camera
Main Camera
Camera Setup

Quad

Triple

Resolution

64 MP f/1.89, Wide Angle, Primary Camera(1.7" sensor size, 0.8µm pixel size)13 MP f/2.2, Ultra-Wide Angle Camera(1.12µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)

48 MP f/1.79, Wide Angle (79° field-of-view), Primary Camera(2" sensor size, 0.8µm pixel size)2 MP f/2.4, Depth Camera(1.75µm pixel size)2 MP f/2.4, Macro Camera(1.75µm pixel size)

Sensor

IMX682, Exmor-RS CMOS Sensor

S5KGM1, ISOCELL Plus

Autofocus

Flash

, LED Flash

, LED Flash

Image Resolution

9000 x 7000 Pixels

8000 x 6000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode
Beautify

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Custom Watermark
Face detection
Filters
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 60 fps

1920x1080 @ 30 fps
1280x720 @ 30 fps

Video Recording Features

Dual Video Recording
Slo-motion
Movie Frame
Vlog Mode
Video Pro Mode
Short Video Mode

Front Camera
Very Good
Good
Camera Setup

Single

Single

Resolution

20 MP f/2.2, Wide Angle, Primary Camera(3.4" sensor size, 0.8µm pixel size)

8 MP f/2.05, Wide Angle, Primary Camera(2" sensor size, 1.12µm pixel size)

Flash

No

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

6000 mAh

6000 mAh

Type

Li-Polymer

Li-Polymer

Removable

No

No

TalkTime

Up to 45 Hours(4G)

Standby time

Up to 672 Hours(4G)

Quick Charging

, Quick, 33W

, Fast, 18W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

128 GB

128 GB

Expandable Memory

, Up to 512 GB

, Up to 512 GB

User Available Storage

Up to 110 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

4G Bands:
TD-LTE 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 Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 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 Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

4G Bands:
TD-LTE 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 Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 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 Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.747 W/kg, Body: 0.615 W/kg

Head: 0.868 W/kg, Body: 0.865 W/kg

Wi-Fi

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

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

Wi-Fi Features

Mobile Hotspot

Mobile Hotspot

Bluetooth

, v5.1

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Side

Side

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass