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POCO X3 GT vs Xiaomi Redmi K40 Pro

Key Feature Comparison

7.5

POCO X3 GT

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7.9

Xiaomi Redmi K40 Pro

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At a Glance

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Octa core (2.6 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

MediaTek Dimensity 1100 MT6891Z, Mali-G77 MC9

Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Qualcomm Snapdragon 888, Adreno 660

5000 mAh

Li-Polymer, Turbo, 67W

4520 mAh

Li-Polymer, Fast, 33W

6.6 inches

399 ppi, FHD

6.67 inches

395 ppi, FHD

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Triple, 64MP + 8MP + 5MP

7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 120 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.6 inches
6.67 inches

Screen Type

IPS LCD
Super AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels

Pixel Density

399 ppi
395 ppi

Aspect Ratio

20:09
20:09

Screen Protection

Gorilla Glass Victus
Gorilla Glass 5

Screen to Body Ratio

84.85%
85.88%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Screen Quality

FHD
FHD

Peak Brightness

450 nits
1300 nits

Phone Variants

8GB 128GB
6GB 128GB

Expandable Storage

No
No

RAM Type

LPDDR4X
LPDDR5

Storage Type

UFS 3.1
UFS 3.1

Expandable Storage Capacity

Yes, 512 GB
-

Sensors

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

Operating System

Android v11
Android v11

GPU

Mali-G77 MC9
Adreno 660

Chipset

MediaTek Dimensity 1100 MT6891Z
Qualcomm Snapdragon 888

CPU

Octa core (2.6 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)
Octa core (2.84 GHz, Single core, Kryo 680 + 2.42 GHz, Tri core, Kryo 680 + 1.8 GHz, Quad core, Kryo 680)

Custom User Interface

MIUI
MIUI

Clock Speed

2.6 GHz
2.84 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
5 nm

Battery Capacity

5000 mAh
4520 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Turbo, 67W
Fast, 33W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

100 % in 42 minutes
100 % in 52 minutes

Announced On

28-Jul-21
25-Feb-21

Market Status

Launched Globally
Launched Globally

Brand

POCO
Xiaomi

Price Status

Expected
Expected

Price

Rs. 22,290
Rs. 31,490

GPS

Yes A-GPS, Glonass
Yes A-GPS, Glonass

Audio Features

Dolby Atmos
Yes

NFC

Yes
Yes

Network Support

5G
5G

Bluetooth

Yes
Yes

3.5mm Audio Jack

No
No

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v5.2
v5.2

Audio Jack

USB Type-C
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

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26), 3...
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

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 850(band 18) / 850(band 19) / 850(band 26), 3...
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...

FM Radio

-
No

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

Single, 16MP
Single, 20MP

Front Camera 1 Resolution

16 MP
20 MP

Front Camera 1 Type

f/2.45, Wide Angle Primary Camera
f/2.4, Wide Angle Primary Camera

Front Aperture

f/2.45
f/2.4

Front Camera Features

-
HDR

Front Camera 1 Lens

-
3.4" sensor size, 0.8 micrometre pixel size

Weight

193 grams
196 grams

Colors

Stargaze Black, Wave Blue, Cloud White
Glossy Black, Icy White, Dreamland

Dimensions

163.3 x 75.9 x 8.9 mm
163.7 x 76.4 x 7.8 mm

Build

-
Glass front (Gorilla Glass), glass back (Gorilla Glass), aluminum frame

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 30 fps
7680x4320 @ 30 fps, 3840x2160 @ 60 fps, 1920x1080 @ 120 fps

Rear Camera Features

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

Rear Camera Setup

Triple, 64MP + 8MP + 2MP
Triple, 64MP + 8MP + 5MP

Rear Camera 1 Resolution

64 MP
64 MP

Rear Camera 1 Type

f/1.79, Wide Angle Primary Camera
f/1.89, Wide Angle Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.97" sensor size, 0.7 micrometre pixel size
26 mm focal length, 1.7" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Resolution

8 MP
8 MP

Rear Camera 2 Type

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

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

2 MP
5 MP

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.4, Macro Camera

Rear Aperture

f/1.79
f/1.89

OIS

-
No

Rear Camera 3 Lens

-
50 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size

Rear Sensor

-
Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
Side

Face Unlock

Yes
Yes
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