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Infinix Note 40X 5G vs Realme 12 Plus 5G

Key Feature Comparison

Infinix Note 40X 5G

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Realme 12 Plus 5G

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At a Glance

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Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)

MediaTek Dimensity 6300, Mali-G57 MC2

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

MediaTek Dimensity 7050, Mali-G68 MC4

5000 mAh

Li-Polymer, Fast, 18W

5000 mAh

Li-Polymer, Super VOOC, 67W

6.78 inches

396 ppi

6.67 inches

395 ppi, FHD

Dual, 108MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 50MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

5G

Dual SIM, GSM+GSM

5G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.78 inches
6.67 inches

Screen Type

IPS LCD
AMOLED

Pixel Density

396 ppi
395 ppi

Screen to Body Ratio

84.60%
92.65%

Screen Design

Punch hole
Punch hole

Screen Refresh Rate

120 Hz
120 Hz

Peak Brightness

500 nits
600 nits

Screen Resolution

-
1080 x 2400 pixels

Aspect Ratio

-
20:09

Screen Quality

-
FHD

Phone Variants

8GB 256GB, 12GB 256 GB
8GB 128GB, 8GB 256GB

Expandable Storage

Yes
Yes

RAM Type

LPDDR4X
LPDDR4X

Storage Type

UFS 2.2
UFS 3.1

Expandable Storage Capacity

Yes, 1 TB
Yes, 2 TB

OTG Support

Yes
Yes

Sensors

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

Operating System

Android v14
Android v14

GPU

Mali-G57 MC2
Mali-G68 MC4

Chipset

MediaTek Dimensity 6300
MediaTek Dimensity 7050

CPU

Octa core (2.4 GHz, Dual core, Cortex A76 + 2 GHz, Hexa Core, Cortex A55)
Octa core (2.6 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

Clock Speed

2.4 GHz
2.6 GHz

Architecture

64 bit
64 bit

Process Technology

6 nm
6 nm

Custom User Interface

-
Realme UI

Battery Capacity

5000 mAh
5000 mAh

Battery Removable

No
No

Battery Type

Li-Polymer
Li-Polymer

Charger Type

Fast, 18W
Super VOOC, 67W

USB Type-C

Yes
Yes

Fast Charging

Yes
Yes

Charging Time

-
50 % in 19 minutes

Announced On

5-Aug-24
6-Mar-24

Market Status

Available
Available

Brand

Infinix
Realme

Model Number

X6838
RMX3867

Price Status

Confirmed
Confirmed

Price

Rs. 14,999
Rs. 19,999

GPS

Yes A-GPS
Yes A-GPS, Glonass

Audio Features

DTS Sound
-

NFC

Yes
-

Network Support

5G
5G

Bluetooth

Yes
Yes

3.5mm Audio Jack

Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.2
v5.2

Audio Jack

3.5 mm
3.5 mm

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) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz...
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...

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) / 700(band 28) / 850(band 5), 3G Bands: UMTS 2100 / 850 / 900 MHz...
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...

FM Radio

-
No

Front Video Recording

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

Front Camera Setup

Single, 8MP
Single, 16MP

Front Camera 1 Resolution

8 MP
16 MP

Front Camera 1 Type

Primary Camera
f/2.45, Wide Angle, Primary Camera

Front Flash

Yes, Dual LED
Yes, Screen flash

Front Camera 1 Lens

-
24 mm focal length, 3" sensor size

Front Aperture

-
f/2.45

Weight

201 grams
190 grams

Colors

Lime Green, Palm Blue, Starlit Black
Pioneer Green, Navigator Beige

Dimensions

168.94 x 76.49 x 8.26 mm
162.95 x 75.45 x 7.87 mm

SAR Value

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

Rear Flash

Yes, Quad LED Flash
Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps
3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Rear Camera Features

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

Rear Camera Setup

Dual, 108MP + 2MP
Triple, 50MP + 8MP + 2MP

Rear Camera 1 Resolution

108 MP
50 MP

Rear Camera 1 Type

f/1.75, Wide Angle, Primary Camera
f/1.88, Wide Angle (79 degree field-of-view), Primary Camera

Rear Camera 2 Resolution

2 MP
8 MP

Rear Camera 2 Type

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

Rear Aperture

f/1.75
f/1.88

OIS

-
Yes

Rear Camera 1 Lens

-
26 mm focal length, 1.95" sensor size, 0.8 micrometre pixel size

Rear Camera 2 Lens

-
16 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

-
2 MP

Rear Camera 3 Type

-
f/2.4, Macro Camera

Rear Camera 3 Lens

-
5.0" sensor size, 1.75 micrometre pixel size

Rear Sensor

-
LYT 600, CMOS image sensor

Fingerprint Scanner

Yes
Yes

Fingerprint Scanner Position

Side
On-Screen

Fingerprint Scanner Type

Optical
Optical

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