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Realme 12 Plus 5G vs Realme 12x 5G vs Xiaomi 12S Ultra

Key Feature Comparison

8.1

Realme 12 Plus 5G

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7.6

Realme 12x 5G

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8.1

Xiaomi 12S Ultra

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At a Glance

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Octa core (2.6 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 7050, Mali-G68 MC4

Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 6100 Plus, Mali-G57 MC2

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

5000 mAh

Li-Polymer, Super VOOC, 67W

5000 mAh

Li-Polymer, Super VOOC, 45W

4860 mAh

Li-Polymer, Fast, 67W

6.67 inches

395 ppi, FHD

6.72 inches

392 ppi, FHD

6.73 inches

521 ppi, 2K

Triple, 50MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Dual, 50MP + 2MP

1920x1080 @ 30 fps, 1280x720 @ 30 fps

Triple, 50MP + 48MP + 48MP

7680x4320 @ 24 fps, 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

6.67 inches
6.72 inches
6.73 inches

Screen Type

AMOLED
IPS LCD
AMOLED

Screen Resolution

1080 x 2400 pixels
1080 x 2400 pixels
1440 x 3200 pixels

Pixel Density

395 ppi
392 ppi
521 ppi

Aspect Ratio

20:09
20:09
20:09

Screen to Body Ratio

92.65%
91.40%
89.51%

Screen Design

Punch hole
Punch hole
Bezel-less

Screen Refresh Rate

120 Hz
120 Hz
120 Hz

Screen Quality

FHD
FHD
2K

Peak Brightness

600 nits
800 nits
1500 nits

Phone Variants

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

Expandable Storage

Yes
Yes
No

RAM Type

LPDDR4X
LPDDR4
LPDDR5

Storage Type

UFS 3.1
UFS 2.2
UFS 3.1

Expandable Storage Capacity

Yes, 2 TB
Yes, 2 TB
-

OTG Support

Yes
Yes
Yes

Sensors

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

Operating System

Android v14
Android v14
Android v12

GPU

Mali-G68 MC4
Mali-G57 MC2
Adreno 730

Chipset

MediaTek Dimensity 7050
MediaTek Dimensity 6100 Plus
Qualcomm Snapdragon 8 Plus Gen 1

CPU

Octa core (2.6 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.2 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (3.2 GHz, Single core, Cortex X2 + 2.75 GHz, Tri core, Cortex A710 + 2 GHz, Quad core, Cortex A510)

Custom User Interface

Realme UI
Realme UI
MIUI

Clock Speed

2.6 GHz
2.2 GHz
3.2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

6 nm
6 nm
4 nm

Battery Capacity

5000 mAh
5000 mAh
4860 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-Polymer
Li-Polymer

Charger Type

Super VOOC, 67W
Super VOOC, 45W
Fast, 67W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Charging Time

50 % in 19 minutes
50 % in 30 minutes
100 % in 41 minutes

Announced On

6-Mar-24
2-Apr-24
4-Jul-22

Market Status

Available
Available
Launched Globally

Brand

Realme
Realme
Xiaomi

Model Number

RMX3867
RMX3998
-

Price Status

Confirmed
Confirmed
Expected

Price

Rs. 19,999
Rs. 11,999
Rs. 70,690

GPS

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

Network Support

5G
5G
5G

Bluetooth

Yes
Yes
Yes

FM Radio

No
No
-

3.5mm Audio Jack

Yes
Yes
No

SIM Size

SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano (Hybrid)
SIM1: Nano, SIM2: Nano

Wi-Fi

Yes, Wi-Fi 6E (802.11 a/b/g/n/ac/ax) 5GHz 6GHz, MIMO
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

Bluetooth Type

v5.2
v5.3
v5.2

Audio Jack

3.5 mm
3.5 mm
USB Type-C

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 M...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) ...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41 / N77 / N78, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM...
5G Bands: FDD N1 / N3 / N5 / N8 / N28, TDD N40 / N41, 4G Bands: TD-LTE 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 850 / 900 M...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) ...

NFC

-
No
Yes

Front Video Recording

1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

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

Front Camera 1 Resolution

16 MP
8 MP
32 MP

Front Camera 1 Type

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

Front Camera 1 Lens

24 mm focal length, 3" sensor size
25 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
26 mm focal length, 0.7 micrometre pixel size

Front Aperture

f/2.45
f/2.0
f/2.5

Front Flash

Yes, Screen flash
Yes, Screen flash
-

Front Camera Features

-
Fixed Focus
-

Weight

190 grams
188 grams
225 grams

Colors

Pioneer Green, Navigator Beige
Twilight Purple, Woodland Green
Classic Black, Verdant Green

Dimensions

162.95 x 75.45 x 7.87 mm
165.6 x 76.1 x 7.69 mm
163.1 x 74.9 x 9 mm

SAR Value

Head: 1.072 W/kg, Body: 0.985 W/kg
Head: 1.08 W/kg, Body: 0.96 W/kg
-

OIS

Yes
-
Yes

Rear Flash

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

Rear Video Recording

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

Rear Camera Features

20 x Digital Zoom, Auto Flash, Face detection, Touch to focus
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, 50MP + 8MP + 2MP
Dual, 50MP + 2MP
Triple, 50MP + 48MP + 48MP

Rear Camera 1 Resolution

50 MP
50 MP
50 MP

Rear Camera 1 Type

f/1.88, Wide Angle (79 degree field-of-view), Primary Camera
f/1.8, Wide Angle (80 degree field-of-view), Primary Camera
f/1.9, Wide Angle, Primary Camera

Rear Camera 1 Lens

26 mm focal length, 1.95" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2.76" sensor size, 0.64 micrometre pixel size
23 mm focal length

Rear Camera 2 Resolution

8 MP
2 MP
48 MP

Rear Camera 2 Type

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

Rear Camera 2 Lens

16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
22 mm focal length, 5.0" sensor size, 1.75 micrometre pixel size
13 mm focal length, 2" sensor size, 0.8 micrometre pixel size

Rear Camera 3 Resolution

2 MP
-
48 MP

Rear Camera 3 Type

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

Rear Camera 3 Lens

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

Rear Sensor

LYT 600, CMOS image sensor
S5KJN1, CMOS image sensor, ISO-CELL
Exmor-RS CMOS Sensor

Rear Aperture

f/1.88
f/1.8
f/1.9

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

On-Screen
Side
On-Screen

Fingerprint Scanner Type

Optical
-
Optical

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