Infinix Note 40S vs Infinix Note 50X

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Comparing the Infinix Note 40S vs Infinix Note 50X across performance, display, camera, battery and storage to help determine the better smartphone.

Here is the summary of the results:

Performance: Infinix Note 50X runs at a higher processing speed of 2.5 GHz, while Infinix Note 40S runs at 2.2 GHz, making Infinix Note 50X the better performer.


Display: Infinix Note 40S offers a screen size of 6.78 inches, while Infinix Note 50X offers 6.67 inches, making Infinix Note 40S the larger display of the two. Infinix Note 40S features a AMOLED display compared to Infinix Note 50X's IPS LCD, making Infinix Note 40S the better display of the two.


Rear Camera: Infinix Note 40S offers a higher rear camera resolution with 108 MP, while Infinix Note 50X offers 50 MP, making Infinix Note 40S better for rear camera photography.


Front Camera: Infinix Note 40S offers a higher front camera resolution with 32 MP, while Infinix Note 50X offers 8 MP, making Infinix Note 40S better for front camera photography.


Battery: Infinix Note 50X offers a higher battery capacity with 5500 mAh, while Infinix Note 40S offers 5000 mAh, making Infinix Note 50X better for longer battery life.


Storage: Infinix Note 40S offers higher internal storage with 256 GB, while Infinix Note 50X offers 128 GB, making Infinix Note 40S the better option for storage.

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Infinix Note 40S
(Not Released in India)
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Summary

Spec Score

N/A
80%

Release Date

N/A
03 Apr, 2025

Performance

N/A
MediaTek Helio G99 Ultimate
MediaTek Dimensity 7300 Ultimate
Octa Core (upto 2.2 GHz)
Octa Core (upto 2.5 GHz)
8 GB RAM
6 GB RAM

Display

N/A
6.78 inches (17.22 cm)
6.67 inches (16.94 cm)
AMOLED
IPS LCD
1080x2436 px (FHD+)
720x1600 px (HD+)
120 Hz Refresh Rate
120 Hz Refresh Rate

Rear Camera

N/A
108 MP
Primary Camera
50 MP
Wide Angle Primary Camera
2 MP
Macro Camera
N/A

Front Camera

N/A
32 MP
8 MP
Wide Angle Lens

Battery

N/A
5000 mAh
5500 mAh
33W Fast Charging
45W Fast Charging
Wireless Charging
No Wireless Charging

Storage

256 GB
128 GB
UFS 2.2
UFS 2.2

Expert Review

N/A
7.9/10

Pros

  • Device yet to be reviewed
  • Competitve price
  • Great performance
  • Decent cameras
  • Good battery life

Cons

  • Device yet to be reviewed
  • No headphone jack
  • Only HD+ display

User Ratings

N/A
4.3/5
(17,023 ratings)

Benchmarks (The higher, the better)

N/A
620,348
AnTuTu Score
N/A
12h 05m
Battery Life (PC Mark)

Compare Prices

Not Available in any store
₹13,499

Video

There are no videos available for the device.
Videos
1 More Video

User Feedback

General

Launch Date

N/A
Apr 03, 2025
(Official)

Operating System

Android v14
Android v15

OS Updates

2 Years
2 Years

Security Updates

3 Years
3 Years

Custom UI

XOS
XOS

Performance

Performance Rating

N/A
Very Good

Chipset

MediaTek Helio G99 Ultimate
MediaTek Dimensity 7300 Ultimate

Processor

Octa core

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

2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55

Architecture (The higher, the better)

64 bit
64 bit

Fabrication (The lower, the better)

6 nm
4 nm

Graphics (GPU)

Mali-G57 MC2
Mali-G615 MC2

RAM

8 GB
6 GB / 8 GB

RAM Type

LPDDR4X
LPDDR4X

Performance Test Results

AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.

N/A
620,348

Bootup Time (The lower, the better)

N/A
25.0 s

Gaming Test Results

Battery Drain* (The lower, the better)

N/A
6.0 %

Heating* (The lower, the better)

N/A
19.4 %
* after 30 mins of gaming

Display

Display Rating

N/A
Excellent

Display Type

AMOLED
IPS LCD

Screen Size

6.78 inches  (17.22 cm)
6.67 inches  (16.94 cm)

Resolution

1080x2436 px (FHD+)
720x1600 px (HD+)

Peak Brightness

1300 nits
672 nits

Refresh Rate

120 Hz
120 Hz

Aspect Ratio

N/A
20:9

Pixel Density

393 ppi
263 ppi

Screen to Body Ratio (calculated)

89.17 %
84.98 %

Screen Protection

Corning Gorilla Glass
N/A

Bezel-less Display

Yes with punch-hole display
Yes with punch-hole display

Screen to Body Ratio (claimed by the brand)

93.80 %
90.20 %

Design

Height

164.35 mm
165.42 mm

Width

74.6 mm
76.41 mm

Thickness

7.75 mm
7.98 mm

Weight

176 grams
195.4 grams

Water Resistance

Yes Splash proof IP54
Yes Splash proof IP64

Ruggedness

Dust proof
Dust proof

Rear Camera

Rear Camera Rating

N/A
Very Good

Resolution

108 MP
Primary Cameraf/1.89
50 MP
Primary Camera10x Digital Zoomf/1.6 Wide Angle 75° field-of-view
2 MP
f/2.4 Macro Camera
N/A

Autofocus

Yes Phase Detection Autofocus
Yes Phase Detection Autofocus

OIS

N/A
No

Flash

Yes Quad LED Flash
Yes Dual LED Flash

Image Resolution

12000 x 9000 Pixels
8150 x 6150 Pixels

Settings

Exposure compensation ISO control
Exposure compensation ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)
Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus
10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

2k @30 fps
Full HD @60 fps
HD @30 fps
4k @30 fps
Full HD @240 fps

Video Recording Features

Dual Video Recording
Short Video Mode
Dual Video Recording
Slow Motion
Vlog Mode

Front Camera

Front Camera Rating

N/A
Very Good

Resolution

32 MP
f/2.2 Primary Camera
8 MP
f/2.0 Wide Angle Primary Camera

Flash

Yes Dual LED
Yes LED Flash

Video Recording

N/A
2k @30 fps
Full HD @30 fps

Battery

Battery Rating

N/A
Very Good

Capacity

5000 mAh
5500 mAh

Quick Charging

Yes 33W Fast Charging 50% in 31 minutes
Yes 45W Fast Charging v3.0

Wireless Charging

Yes 20W Wireless Charging
N/A

Battery Test Results

Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.

N/A
12h 05m

Charging Time (20% to 100%) (The lower, the better)

N/A
0h 41m 5s

Storage

Internal Storage

256 GB
128 GB

Storage Type

UFS 2.2
UFS 2.2

Expandable Storage

N/A
Yes Up to 1 TB

Network & Connectivity

SIM Slot(s)

Dual SIM
Dual SIM

SIM Type

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

Network Support

5G Not Supported 4G
5G 4G

VoLTE

Yes
Yes

SIM 1

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) / 800(band 20)
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N66
TDD N38 / N40 / N41 / N71 / N77 / N78
N/A
4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 3500(band 42)
FD-LTE 1700(band 66) / 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 17) / 800(band 20)
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SIM 2

4G Bands:
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
5G Bands:
FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N71 / N77 / N78
N/A
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) / 700(band 12) / 700(band 17) / 800(band 20) / 1700(band 66)
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Wi-Fi

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

Wi-Fi Features

Mobile Hotspot
Mobile Hotspot

Bluetooth

Yes
Yes v5.4

GPS

Yes with A-GPS
Yes with A-GPS

NFC

Yes
N/A

Multimedia

Stereo Speakers

N/A
Yes

Audio Jack

USB Type-C
USB Type-C

Audio Features

DTS Sound
DTS Sound

Sensors

Fingerprint Sensor

Yes
Yes

Fingerprint Sensor Position

On-screen
Side

Fingerprint Sensor Type

Optical
N/A

Other Sensors

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

Compare Prices

Not Available in any store
₹13,499