Infinix Note 50x 5G vs Realme P4x 5G

Compared 2 smartphones : Infinix Note 50x 5G Manufactured in April, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultimate, vs Realme P4x 5G, Manufactured in December, 2025 with chipsetMediaTek Dimensity 7400. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Infinix Note 50x 5G
  • Lighter design: 195.4g vs 208g
Reasons to choose Realme P4x 5G
  • Larger display: 6.72in
  • Higher pixel density: 392ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 7000mAh vs 5500mAh

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 6/128 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB

Review

Key Specs Infinix Note 50x 5G and Realme P4x 5G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison

Display

Display quality comparison
Type IPS LCD IPS LCD
Size 6.67 in 6.72 in
Resolution 720x1600 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 263 ppi 392 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate n/a Yes (60-120 Hz)
Max brightness 560 nits 1000 nits
HDR support No No
Screen-to-body ratio 85 % 86.5 %
Features n/a DCI-P3

Design & Build

Design and ergonomics comparison
Height 165.4 mm (6.51 in) 165.85 mm (6.53 in)
Width 76.4 mm (3.01 in) 75.95 mm (2.99 in)
Thickness 8 mm (0.31 in) 8.39 mm (0.33 in)
Weight 195.4 g (6.89 oz) 208 g (7.34 oz)
Water resistance IP64 IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Gray
- Green
- Pink
- Purple
- Silver
- Green
- Pink
Fingerprint sensor Yes In-Button Yes, In-Button
Screen-to-body ratio
Infinix Note 50x 5G
85 %
Realme P4x 5G
86.5 %

Performance

Testing Infinix Note 50x 5G and Realme P4x 5G In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Ultimate MediaTek Dimensity 7400
Max Frequency 2500 MHz 2600 MHz
CPU Cores 8 (4 + 4) 8 (4 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
- 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 655 MediaTek APU 655
Graphics Mali-G615 MP2 Mali-G615 MP2
GPU Cores 256 256
GPU Frequency 1047 MHz 1300 MHz
FLOPS 536.1 GFLOPS 665.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Infinix Note 50x 5G
1001
Realme P4x 5G
1042
Geekbench 6 (Multi-Core)
Infinix Note 50x 5G
2718
Realme P4x 5G
2931
Geekbench 6 (Single-Core)10011042
Geekbench 6 (Multi-Core)27182931
Geekbench Compute (GPU)24933047
AnTuTu 10
AnTuTu 10
Infinix Note 50x 5G
620348
Realme P4x 5G
994646
CPU211988352241
GPU141199169204
Memory131016185069
UX136145288132
NanoReview Score620348994646

Memory

RAM
RAM Size - 6 GB
- 8 GB
6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB128 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin XOS 15 Realme UI 6.0

Battery

Volume 5500 mAh 7000 mAh
Max Charging Power 45 W 45 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (50% in 30 min) Yes (40% in 30 min)
Full Charge Time 1:12 h 1:36 h

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 240 fps (720p)
Lenses count Standard: 108 MP Standard: 50 MP
Features Bokeh effect
Main lens
Matrix108 MP50 MP
Aperturef/1.6f/1.8
Sensorn/aSony IMX882
Sensor sizen/a1/1.95 (0.51)
Pixel sizen/a0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 8 MP
Aperture f/2.0 f/2.2
Sensor n/a CMOS
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG
- Charging
- USB Storage Mode
- OTG
DisplayPort No No
GPS - GLONASS
- Beidou
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* No No
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800MHz
3G Bandsn/aWCDMA 1/5/8
LTE Bands*n/aLTE (B1/B3/B5/B8/B40/B41)
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio Yes n/a
Dolby Atmos No n/a

Other

Class Budget Mid-range
Announced March, 2025 yr December, 2025 yr
Release Date April, 2025 yr December, 2025 yr
Launch Price ($) 135 n/a
MSRP ($) n/a 170
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 45 W Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Realme P4x 5G the clear winner in this comparison.

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