Infinix Note 50x 5G vs Xiaomi Redmi Turbo 4

Compared 2 smartphones : Infinix Note 50x 5G Manufactured in April, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultimate, vs Xiaomi Redmi Turbo 4, Manufactured in January, 2025 with chipsetMediaTek Dimensity 8400 Ultra. 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 203.5g
Reasons to choose Xiaomi Redmi Turbo 4
  • Higher pixel density: 446ppi
  • Higher battery capacity: 6550mAh vs 5500mAh
  • Newer Bluetooth version: 6.0 vs 5.4

Versions

Available versions and configurations
Memory Options - 6/128 GB
- 8/128 GB
- 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB

Review

Key Specs Infinix Note 50x 5G and Xiaomi Redmi Turbo 4
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 AMOLED
Size 6.67 in 6.67 in
Resolution 720x1600 pixels 1220x2712 pixels
Aspect ratio 20:9 20:9
Pixel density 263 ppi 446 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate n/a Yes (1-120 Hz)
Max brightness 560 nits 1400 nits
HDR support No Yes Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 85 % 88.7 %
Features n/a - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 165.4 mm (6.51 in) 160.95 mm (6.34 in)
Width 76.4 mm (3.01 in) 75.24 mm (2.96 in)
Thickness 8 mm (0.31 in) 8.06 mm (0.32 in)
Weight 195.4 g (6.89 oz) 203.5 g (7.18 oz)
Water resistance IP64 IP68
Cooling system n/a Vapor chamber
Back panel Plastic n/a
Frame Plastic n/a
Colors - Gray
- Green
- Pink
- Purple
- White
- Black
- Blue
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Infinix Note 50x 5G
85 %
Xiaomi Redmi Turbo 4
88.7 %

Performance

Testing Infinix Note 50x 5G and Xiaomi Redmi Turbo 4 In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Ultimate MediaTek Dimensity 8400 Ultra
Max Frequency 2500 MHz 3250 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)
- 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 655 MediaTek NPU 880
Graphics Mali-G615 MP2 Mali-G720 MP7
GPU Cores 256 896
GPU Frequency 1047 MHz 1300 MHz
FLOPS 536.1 GFLOPS 2329.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Infinix Note 50x 5G
1001
Xiaomi Redmi Turbo 4
1657
Geekbench 6 (Multi-Core)
Infinix Note 50x 5G
2718
Xiaomi Redmi Turbo 4
6515
Geekbench 6 (Single-Core)10011657
Geekbench 6 (Multi-Core)27186515
Geekbench Compute (GPU)249312787
AnTuTu 10
AnTuTu 10
Infinix Note 50x 5G
620348
Xiaomi Redmi Turbo 4
1769868
CPU211988401853
GPU141199664282
Memory131016378725
UX136145325008
NanoReview Score6203481769868

Memory

RAM
RAM Size - 6 GB
- 8 GB
- 12 GB
- 16 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 4
Storage
Storage Capacity128 GB- 256 GB
- 512 GB
Storage TypeUFS 2.2UFS 4.0
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin XOS 15 HyperOS 2.0

Battery

Volume 5500 mAh 6550 mAh
Max Charging Power 45 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes n/a
Fast Charging Yes (50% in 30 min) Yes (50% in 19 min)
Full Charge Time 1:12 h 0:46 h

Main camera

Matrix 50 MP 50 MP
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Digital Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (1080p) 960 fps (1080p)
Lenses count Standard: 108 MP Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
Main lens
Matrix108 MP50 MP
Aperturef/1.6f/1.5
Focal lengthn/a26 mm
Sensorn/aSony LYT-600
Sensor sizen/a1/1.95
Pixel sizen/a0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Aperturen/af/2.2
Focal lengthn/a15 mm
Sensorn/aSmartsens SC820CS
Sensor sizen/a1/4.0
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 8 MP 20 MP
Aperture f/2.0 f/2.2
Focal length n/a 25 mm
Sensor n/a Omnivision OV20B
Sensor size n/a 1/4.0
Pixel size n/a 0.7 μm
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 6.0
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
- NAVIC
NFC* No Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM B3/B5/B8
3G Bandsn/aWCDMA B1/B4/B5/B6/B8/B19
LTE Bands*n/aLTE (B1/B3/B4/B5/B8/B18/B19/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)
5G SupportYesYes

Sound

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

Other

Class Budget Mid-range
Announced March, 2025 yr January, 2025 yr
Release Date April, 2025 yr January, 2025 yr
Launch Price ($) 135 400
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 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Redmi Turbo 4 the clear winner in this comparison.

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