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Infinix Note 40X 5G vs Samsung Galaxy M31

- Updated: 12th Sep 2024, 02:25 IST

Key Feature Comparison

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Infinix Note 40X 5G

Samsung Galaxy M31

Show differences only

At a Glance

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

MediaTek Dimensity 6300, Mali-G57 MC2

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

5000 mAh

Li-Polymer, Fast, 18W

6000 mAh

Li-ion, Fast, 15W

6.78 inches

396 ppi

6.4 inches

403 ppi, FHD

Dual, 108MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Quad, 64MP + 8MP + 5MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.78 inches

6.4 inches

Screen Type

IPS LCD

Super AMOLED

Pixel Density

396 ppi

403 ppi

Screen to Body Ratio

84.60%

83.92%

Screen Design

Punch hole

Regular notch

Screen Refresh Rate

120 Hz

-

Peak Brightness

500 nits

-

Screen Resolution

-

1080 x 2340 pixels

Aspect Ratio

-

19.5:9

Screen Protection

-

Gorilla Glass 3

Screen Quality

-

FHD

Phone Variants

8GB 256GB, 12GB 256 GB

6GB 64GB, 8GB 128GB, 6GB 128GB

Expandable Storage

Yes

Yes

RAM Type

LPDDR4X

LPDDR4X

Storage Type

UFS 2.2

UFS 2.1

Expandable Storage Capacity

Yes, 1 TB

Yes, 512 GB

OTG Support

Yes

Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v14

Android v10 (Q)

GPU

Mali-G57 MC2

Mali-G72 MP3

Chipset

MediaTek Dimensity 6300

Samsung Exynos 9 Octa 9611

CPU

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

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Clock Speed

2.4 GHz

2.3 GHz

Architecture

64 bit

64 bit

Process Technology

6 nm

10 nm

Custom User Interface

-

Samsung One UI

Battery Capacity

5000 mAh

6000 mAh

Battery Removable

No

No

Battery Type

Li-Polymer

Li-ion

Charger Type

Fast, 18W

Fast, 15W

USB Type-C

Yes

Yes

Fast Charging

Yes

Yes

Announced On

5-Aug-24

25-Feb-20

Market Status

Available

Available

Brand

Infinix

Samsung

Model Number

X6838

SM-M315FZKDINS

Price Status

Confirmed

Confirmed

Price

Rs. 14,999

Rs. 15,999

Water Resistance

Yes, Splash proof, IP52

-

Weight

201 grams

191 grams

Colors

Lime Green, Palm Blue, Starlit Black

Black, Blue

Dimensions

168.94 x 76.49 x 8.26 mm

159.2 x 75.1 x 8.9 mm

Build

-

Back: Plastic

SAR Value

-

Head: 0.383 W/kg

GPS

Yes A-GPS

Yes A-GPS, Glonass

Audio Features

DTS Sound

Dolby Atmos

NFC

Yes

No

Network Support

5G

4G

Bluetooth

Yes

Yes

3.5mm Audio Jack

Yes

Yes

SIM Size

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, ac/b/g/n/n 5GHz

Bluetooth Type

v5.2

v5.0

Audio Jack

3.5 mm

3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No

No

Wi-Fi Features

Mobile Hotspot

Wi-Fi Direct, 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...

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...

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...

4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), 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) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26), 3G...

FM Radio

-

Yes

Front Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Front Camera Setup

Single, 8MP

Single, 32MP

Front Camera 1 Resolution

8 MP

32 MP

Front Camera 1 Type

Primary Camera

f/2.0 Primary Camera

Front Flash

Yes, Dual LED

No

Front Camera Features

-

HDR

Front Camera 1 Lens

-

26 mm focal length, 2.8" sensor size, 0.8 micrometre pixel size

Front Sensor

-

Exmor RS

Front Aperture

-

f/2.0

Rear Flash

Yes, Quad LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

3840x2160 @ 30 fps, 1920x1080 @ 30 fps, 1280x720 @ 240 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection

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

Rear Camera Setup

Dual, 108MP + 2MP

Quad, 64MP + 8MP + 5MP + 5MP

Rear Camera 1 Resolution

108 MP

64 MP

Rear Camera 1 Type

f/1.75, Wide Angle, Primary Camera

f/1.8 (upto 8x Digital Zoom) Primary Camera

Rear Camera 2 Resolution

2 MP

8 MP

Rear Camera 2 Type

f/2.4, Macro Camera

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

Rear Aperture

f/1.75

f/1.8

OIS

-

No

Rear Camera 1 Lens

-

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

Rear Camera 2 Lens

-

12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

-

5 MP

Rear Camera 3 Type

-

f/2.4, Macro Camera

Rear Camera 3 Lens

-

25 mm focal length, 5.0" sensor size, 1.12 micrometre pixel size

Rear Camera 4 Resolution

-

5 MP

Rear Camera 4 Type

-

f/2.2, Depth Camera

Rear Sensor

-

ISOCELL Plus

Fingerprint Scanner

Yes

Yes

Fingerprint Scanner Position

Side

Rear

Fingerprint Scanner Type

Optical

-

Face Unlock

-

Yes

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