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Xiaomi Redmi 12 5G vs Xiaomi 12S Ultra vs Xiaomi Redmi K50i 5G

Key Feature Comparison

7.6

Xiaomi Redmi 12 5G

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8.1

Xiaomi 12S Ultra

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7.5

Xiaomi Redmi K50i 5G

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At a Glance

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Octa core (2.2 GHz, Dual core, Kryo + 1.8 GHz, Hexa Core, Kryo)

Qualcomm Snapdragon 4 Gen 2, Adreno 619

Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)

Qualcomm Snapdragon 8 Plus Gen 1, Adreno 730

Octa core (2.85 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

MediaTek Dimensity 8100 MT6895Z, Mali-G610 MC6

5000 mAh

Li-Polymer, Fast, 18W

4860 mAh

Li-Polymer, Fast, 67W

5080 mAh

Li-Polymer, Turbo, 67W

17.25 cm (6.79 inch)

396 ppi, FHD

17.09 cm (6.73 inch)

521 ppi, 2K

16.76 cm (6.6 inch)

407 ppi, FHD

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 50MP + 48MP + 48MP

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

Triple, 64MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

17.25 cm (6.79 inch)
17.09 cm (6.73 inch)
16.76 cm (6.6 inch)

Screen Type

IPS LCD
AMOLED
IPS LCD

Screen Resolution

1080 x 2460 pixels
1440 x 3200 pixels
1080 x 2460 pixels

Pixel Density

396 ppi
521 ppi
407 ppi

Aspect Ratio

20:09
20:09
-

Screen Protection

Gorilla Glass 3
Gorilla Glass Victus
Gorilla Glass 5

Screen to Body Ratio

91%
89.51%
85.34%

Screen Design

Punch hole
Bezel-less
Punch hole

Screen Refresh Rate

90 Hz
120 Hz
144 Hz

Screen Quality

FHD
2K
FHD

Peak Brightness

550 nits
1500 nits
650 nits

Phone Variants

4GB 128GB, 6GB 128GB, 8GB 256GB
8GB 256GB
6GB 128GB, 8GB 256 GB

Expandable Storage

Yes
No
No

RAM Type

LPDDR4X
LPDDR5
LPDDR5

Storage Type

UFS 2.2
UFS 3.1
UFS 3.1

Expandable Storage Capacity

Yes, 1 TB
-
-

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v13
Android v12
Android v12

GPU

Adreno 619
Adreno 730
Mali-G610 MC6

Chipset

Qualcomm Snapdragon 4 Gen 2
Qualcomm Snapdragon 8 Plus Gen 1
MediaTek Dimensity 8100 MT6895Z

CPU

Octa core (2.2 GHz, Dual core, Kryo + 1.8 GHz, Hexa Core, Kryo)
Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)
Octa core (2.85 GHz, Quad core, Cortex A78 + 2 GHz, Quad core, Cortex A55)

Custom User Interface

MIUI
MIUI
MIUI

Clock Speed

2.2 GHz
3.2 GHz
2.85 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

4 nm
4 nm
5 nm

Battery Capacity

5000 mAh
4860 mAh
5080 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Charger Type

Fast, 18W
Fast, 67W
Turbo, 67W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

-
100 % in 41 minutes
100 % in 46 minutes

Wireless Charging

-
Yes
-

Announced On

1-Aug-23
4-Jul-22
20-Jul-22

Market Status

Available
Launched Globally
Available

Brand

Xiaomi
Xiaomi
Xiaomi

Price Status

Confirmed
Expected
Confirmed

Price

Rs. 11,999
Rs. 70,690
Rs. 25,999

GPS

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

NFC

No
Yes
Yes

Network Support

5G
5G
5G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
No
Yes

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
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, MIMO
Yes, Wi-Fi 802.11, a/ac/ax/b/g/n/n 5GHz, MIMO

Bluetooth Type

v5.3
v5.2
v5.3

Audio Jack

3.5 mm
USB Type-C
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N78, 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 MH...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 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(b...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 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(b...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N78, 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 MH...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 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(b...
5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28, TDD N38 / N40 / N41 / N77 / N78, 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(b...

Audio Features

-
Dolby Atmos
Dolby Atmos

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

Single, 8MP
Single, 32MP
Single, 16MP

Front Camera 1 Resolution

8 MP
32 MP
16 MP

Front Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.5, Wide Angle, Primary Camera
f/2.45, Wide Angle, Primary Camera

Front Aperture

f/2.0
f/2.5
f/2.45

Front Camera 1 Lens

-
26 mm focal length, 0.7 micrometre pixel size
-

Weight

199 grams
225 grams
200 grams

Colors

Moonstone Sliver, Pastel Blue, Jade Black
Classic Black, Verdant Green
Phantom Blue, Stealth Black, Quick Silver

Build

Back: Mineral Glass
-
-

Dimensions

168.6 x 76.2 x 8.1 mm
163.1 x 74.9 x 9 mm
163.6 x 74.2 x 8.8 mm

Rear Flash

Yes, LED Flash
Yes, Dual LED Flash
Yes, LED Flash

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 50MP + 2MP
Triple, 50MP + 48MP + 48MP
Triple, 64MP + 8MP + 2MP

Rear Camera 1 Resolution

50 MP
50 MP
64 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/1.9, Wide Angle, Primary Camera
f/1.89, Wide Angle, Primary Camera

Rear Camera 2 Resolution

2 MP
48 MP
8 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.2, Ultra-Wide Angle Camera
f/2.2, Ultra-Wide Angle Camera

Rear Aperture

f/1.8
f/1.9
f/1.89

OIS

-
Yes
-

Rear Camera 1 Lens

-
23 mm focal length
1.7" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Lens

-
13 mm focal length, 2" sensor size, 0.8 micrometre pixel size
-

Rear Camera 3 Resolution

-
48 MP
2 MP

Rear Camera 3 Type

-
f/4.1, Periscope Camera
f/2.4, Macro Camera

Rear Camera 3 Lens

-
120 mm focal length, 2" sensor size, 0.8 micrometre pixel size
1.75 micrometre pixel size

Rear Sensor

-
Exmor-RS CMOS Sensor
ISOCELL Plus

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
On-Screen
Side

Fingerprint Scanner Type

-
Optical
-

Face Unlock

-
Yes
Yes
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