Infinix Note 50X vs realme P3x

Comparing the Infinix Note 50X vs realme P3x across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.

Here is the summary of the results:

Performance: Infinix Note 50X scores higher on the Geekbench Multi-Core test with 2,896, while realme P3x scores 2,017, making Infinix Note 50X the better performer.

Display: realme P3x offers a screen size of 6.72 inches, while Infinix Note 50X offers 6.67 inches, making realme P3x the larger display of the two. Infinix Note 50X features a IPS LCD display compared to realme P3x's LCD, making Infinix Note 50X the better display of the two.

Rear Camera: Both Infinix Note 50X and realme P3x feature a 50 MP primary rear camera.

Front Camera: Both Infinix Note 50X and realme P3x feature a 8 MP primary front camera.

Battery: realme P3x delivers longer battery life with 13h 56m, while Infinix Note 50X delivers 12h 05m, making realme P3x the better pick for all day usage.

Storage: Both Infinix Note 50X and realme P3x offer the same internal storage of 128 GB.

Expert Review: Infinix Note 50X receives a higher expert rating of 7.9 from the editorial team, while realme P3x is rated 7.5.

User Rating: Infinix Note 50X and realme P3x both receive the same user rating of 4.3.

Infinix Note 50X

₹13,499

@ Flipkart

realme P3x

₹12,999

@ Flipkart

Summary

Release Date

03 Apr, 2025

28 Feb, 2025

14 May, 2026

Performance


MediaTek Dimensity 7300 Ultimate	MediaTek Dimensity 6400	Snapdragon 8 Elite Gen 5
Octa Core (upto 2.5 GHz)	Octa Core (upto 2.5 GHz)	Octa Core (upto 4.61 GHz)
6 GB RAM	6 GB RAM	16 GB RAM

Display


6.67 inches (16.94 cm)	6.72 inches (17.07 cm)	6.82 inches (17.32 cm)
IPS LCD	LCD	AMOLED
720x1600 px (HD+)	1080x2400 px (FHD+)	1440x3168 px (QHD+)
120 Hz Refresh Rate	120 Hz Refresh Rate	144 Hz Refresh Rate

Rear Camera


50 MP Wide Angle Primary Camera	50 MP Wide Angle Primary Camera	200 MP Primary Camera (upto 3.7x Optical Zoom)
N/A	2 MP Depth Camera	200 MP Telephoto Camera
N/A	N/A	50 MP Ultra-Wide Angle Camera

Front Camera


8 MP Wide Angle Lens	8 MP Wide Angle Lens	50 MP

Battery


5500 mAh	6000 mAh	6600 mAh
45W Fast Charging	45W Super VOOC Charging	100W Flash Charging
No Wireless Charging	No Wireless Charging	Wireless Charging

Storage

128 GB	128 GB	512 GB
UFS 2.2	UFS 2.2	UFS 4.1

Expert Review

7.9/10

Read Expert Review

7.5/10

Read Expert Review

8.7/10

Read Expert Review

Pros

Competitve price
Great performance
Decent cameras
Good battery life

IP69-rated design
Decent display
Great battery life
Satisfactory performance

Stellar and versatile three-lens camera system
Excellent performance
Bright and crisp 2K AMOLED display

Cons

No headphone jack
Only HD+ display

Pre-installed apps
Cameras struggle to capture details

Battery life could have been better
Very expensive with camera kit
No shortcut key

User Ratings

4.3/5

(16,974 ratings)

4.3/5

(61,197 ratings)

4.6/5

(29 ratings)

Benchmarks (The higher, the better)

620,348 AnTuTu Score	414,477 AnTuTu Score	3,977,648 AnTuTu Score
12h 05m Battery Life (PC Mark)	13h 56m Battery Life (PC Mark)	15h 10m Battery Life (PC Mark)

Compare Prices

₹13,499

@ Flipkart

₹12,999

@ Flipkart

₹159,999

@ Amazon

Video

1 More Video

1 Video

User Feedback

General

Launch Date

Apr 03, 2025

(Official)

Feb 28, 2025

(Official)

May 06, 2026

(Official)

Operating System

Android v15

Android v16

OS Updates

2 Years

5 Year

Security Updates

3 Years

7 Year

Custom UI

XOS

Realme UI

Origin OS

Performance

Performance Rating

Very Good

Good

Best In Class

Chipset

MediaTek Dimensity 7300 Ultimate

MediaTek Dimensity 6400

Qualcomm Snapdragon 8 Elite Gen 5 SM8850-AC

Processor

Octa core

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

Octa core

2.5 GHz, Dual core, Cortex A76 2 GHz, Hexa Core, Cortex A55

Octa core

4.61 GHz, Dual core, Oryon 3.62 GHz, Hexa Core, Oryon

Architecture (The higher, the better)

64 bit

Fabrication (The lower, the better)

4 nm

6 nm

3 nm

Graphics (GPU)

Mali-G615 MC2

Mali-G57 MC2

Adreno 840

RAM

6 GB / 8 GB

16 GB

RAM Type

LPDDR4X

LPDDR5X Ultra

Performance Test Results

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

620,348

414,477

3,977,648

Bootup Time (The lower, the better)

25.0 s

42.0 s

14.0 s

Gaming Test Results

Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.

N/A

382

6,450

Battery Drain* (The lower, the better)

6.0 %

7.0 %

Heating* (The lower, the better)

19.4 %

27.2 %

21.7 %

* after 30 mins of gaming

Display

Display Rating

Excellent

Best In Class

Display Type

IPS LCD

LCD

AMOLED

Screen Size

6.67 inches (16.94 cm)

6.72 inches (17.07 cm)

6.82 inches (17.32 cm)

Resolution

720x1600 px (HD+)

1080x2400 px (FHD+)

1440x3168 px (QHD+)

Peak Brightness

672 nits

950 nits

4500 nits

Refresh Rate

120 Hz

144 Hz

Aspect Ratio

20:9

19.8:9

Pixel Density

263 ppi

392 ppi

510 ppi

Screen to Body Ratio (calculated)

84.98 %

86.33 %

89.7 %

Screen Protection

N/A

Yes

Bezel-less Display

Yes with punch-hole display

HDR 10 / HDR+ Support

N/A

Yes

Screen to Body Ratio (claimed by the brand)

90.20 %

91.4 %

94.49 %

Design

Height

165.42 mm

165.7 mm

162.98 mm

Width

76.41 mm

76.22 mm

76.81 mm

Thickness

7.98 mm

7.94 mm

8.19 mm

Weight

195.4 grams

197 grams

232 grams

Build Material

N/A

Back: Plastic Vegan Leather

Back: Glass

Water Resistance

Yes Splash proof IP64

Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 2 meter)

N/A

Ruggedness

Dust proof

N/A

Rear Camera

Rear Camera Rating

Very Good

Good

Best In Class

Resolution

50 MP
Primary Camera10x Digital Zoomf/1.6 Wide Angle 75° field-of-view

50 MP
Primary Cameraf/1.8 Wide Angle 75° field-of-view27 mm focal length 1/2.88" sensor size OV50D 0.61µm pixel size

200 MP
Primary Camera105x Digital Zoom 3.7x Optical Zoomf/1.8535 mm focal length LYT 901 0.7µm pixel size

N/A

2 MP
f/2.4 Depth Camera22 mm focal length

200 MP
f/2.67 Telephoto Camera85 mm focal length 1/1.28" sensor size

N/A

50 MP
f/2.0 Ultra-Wide Angle Camera14 mm focal length

Autofocus

Yes Phase Detection Autofocus

Yes

OIS

Yes

Flash

Yes Dual LED Flash

Yes LED Flash

Yes Dual LED Flash

Image Resolution

8150 x 6150 Pixels

8192 x 6144 Pixels

N/A

Settings

Exposure compensation ISO control

N/A

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)
Cinema Mode

N/A

Camera Features

10 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

105 x Digital Zoom
3.7 x Optical Zoom

Video Recording

4k @30 fps
Full HD @240 fps

Full HD @60 fps
HD @120 fps

8k @30 fps
4k @30/60/120 fps
Full HD @30/60/120 fps

Video Recording Features

Dual Video Recording
Slow Motion
Vlog Mode

Dual Video Recording
AI Video Tracking

N/A

Front Camera

Front Camera Rating

Very Good

Best In Class

Resolution

8 MP
f/2.0 Wide Angle Primary Camera

50 MP
f/2.45 Primary Camera

Flash

Yes LED Flash

N/A

Yes Screen flash

Video Recording

2k @30 fps
Full HD @30 fps

Full HD @30 fps
HD @30 fps

N/A

Battery

Battery Rating

Very Good

Excellent

Capacity

5500 mAh

6000 mAh

6600 mAh

Battery Type

N/A

Li-Polymer

Li-ion

Quick Charging

Yes 45W Fast Charging v3.0

Yes 45W Super VOOC Charging

Yes 100W Flash Charging

Wireless Charging

N/A

Yes 40W Wireless Charging

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.

12h 05m

13h 56m

15h 10m

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

0h 41m 5s

1h 14m 28s

0h 36m 0s

Storage

Internal Storage

128 GB

512 GB

Storage Type

UFS 2.2

UFS 4.1

Expandable Storage

Yes Up to 1 TB

Yes Up to 2 TB

N/A

Network & Connectivity

SIM Slot(s)

Dual SIM

SIM Type

SIM1: Nano SIM2: Nano (Hybrid)

SIM1: Nano SIM2: Nano

Network Support

5G 4G

VoLTE

Yes

SIM 1

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N12 / N20 / N28 / N66
TDD N38 / N40 / N41 / N71 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

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)

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)

4G Bands:

TD-LTE 3500(band 48) / 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43)
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) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26)

SIM 2

5G Bands:

FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66
TDD N38 / N40 / N41 / N71 / N77 / N78

5G Bands:

FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78

5G Bands:

FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N18 / N20 / N25 / N26 / N28 / N66
TDD N38 / N40 / N41 / N48 / N77 / N78 / N79 / N80 / N81 / N83 / N84 / N89

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)

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)

4G Bands:

TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
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) / 850(band 18) / 850(band 19) / 800(band 20) / 1900(band 25) / 850(band 26) / 1700(band 66)