Home Phone comparison Infinix Note 50 4G and Xiaomi 12X - Which is better?

Infinix Note 50 4G vs Xiaomi 12X

60 out 100
Infinix Note 50 4G
VS
63 out 100
Xiaomi 12X
Infinix Note 50 4G
Xiaomi 12X

Compared 2 smartphones : Infinix Note 50 4G Manufactured in March, 2025, with display 6.78 with chipsetMediaTek Helio G100 Ultimate, vs Xiaomi 12X, Manufactured in December, 2021 with chipsetQualcomm Snapdragon 870. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Infinix Note 50 4G
  • Larger display: 6.78in
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 5200mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5.1
Reasons to choose Xiaomi 12X
  • Higher pixel density: 419ppi
  • Lighter design: 176g vs 199g
  • Supports Dolby Atmos

Versions

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

Review

Key Specs Infinix Note 50 4G and Xiaomi 12X
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
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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
Smartphones:
Infinix Note 50 4G
vs
Xiaomi 12X

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.28 in
Resolution 1080x2436 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 393 ppi 419 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate No Yes
Max brightness 1300 nits 500 nits
HDR support No Yes HDR10+
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 91.4 % 89.3 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Infinix Note 50 4G
n/a
Xiaomi 12X
924 nits
sRGB gamutn/a98.6 %
PWM (Flicker)n/a523 Hz
Response timen/a1 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Xiaomi 12X]

Design & Build

Design and ergonomics comparison
Height 163.3 mm (6.43 in) 152.7 mm (6.01 in)
Width 74.4 mm (2.93 in) 69.9 mm (2.75 in)
Thickness 7.6 mm (0.3 in) 8.16 mm (0.32 in)
Weight 199 g (7.02 oz) 176 g (6.21 oz)
Water resistance IP64 No
Back panel Plastic Glass
Frame Metal Metal
Colors - Black
- Gray
- Green
- Red		 - Black
- Blue
- Pink
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Infinix Note 50 4G
91.4 %
Xiaomi 12X
89.3 %

Performance

Testing Infinix Note 50 4G and Xiaomi 12X In benchmarks
Processor
Chipset MediaTek Helio G100 Ultimate Qualcomm Snapdragon 870
Max Frequency 2200 MHz 3200 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 4/1.8 (Kryo 585 Silver (Cortex-A55))
- 3/2.42 (Kryo 585 Gold (Cortex-A77))
- 1/3.2 (Kryo 585 Prime (Cortex-A77))
Process TSMC TSMC
Transistor Size 6 nm 7 nm
Neural Processor Yes Hexagon 698
Graphics Mali-G57 MP2 Adreno 650
GPU Cores 128 768
GPU Frequency 1000 MHz 670 MHz
FLOPS 128 GFLOPS 1029.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Infinix Note 50 4G
728
Xiaomi 12X
1297
Geekbench 6 (Multi-Core)
Infinix Note 50 4G
1946
Xiaomi 12X
3428
Geekbench 6 (Single-Core)7281297
Geekbench 6 (Multi-Core)19463428
Geekbench Compute (GPU)1479n/a
Sources: Geekbench v6 [Infinix Note 50 4G], [Xiaomi 12X]
AnTuTu 10
AnTuTu 10
Infinix Note 50 4G
429114
Xiaomi 12X
806389
CPU130485237508
GPU71356235693
Memory110740153330
UX116533179858
NanoReview Score429114806389
3DMark Wild Life
3DMark Wild Life
Infinix Note 50 4G
n/a
Xiaomi 12X
4251
Max Surface Temp.n/a37.6 °C
Stabilityn/a98 %
Graphics Testn/a25 fps
Graphics Scoren/a4251
Sources: 3DMark [Xiaomi 12X]

Memory

RAM
RAM Size 8 GB - 8 GB
- 12 GB
Memory Type LPDDR4X LPDDR5
Memory Frequency 2133 MHz n/a
Channels 2 2
Storage
Storage Capacity256 GB- 128 GB
- 256 GB
Storage TypeUFS 2.2UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 11 (Upgradeable to Android 13)
OS Size n/a 29.3 GB
UI Skin XOS 15 HyperOS 1.0

Battery

Volume 5200 mAh 4500 mAh
Max Charging Power 45 W 67 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (30 W) No
Reverse Charging Yes (Wireless) No
Fast Charging Yes (50% in 27 min) Yes (78% in 30 min)
Full Charge Time 0:59 h 0:48 h
Battery Life Test
Battery Life
Infinix Note 50 4G
n/a
Xiaomi 12X
22:44
Web Browsingn/a09:35 h
Video Playbackn/a14:39 h
Gamesn/a05:35 h
Standby Moden/a101 h

Main camera

Matrix 50 MP 50 MP
Photo resolution n/a 8700x5800 pixels
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
4K Recording No Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 960 fps (720p)
Wide-angle lens n/a 123 °
Lenses count Standard: 50 MP
Macro: 2 MP		 Standard: 50 MP
Ultra-wide: 13 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.9
Focal lengthn/a26 mm
Sensorn/aSony IMX766
Sensor size1/1.571/1.56
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Ultra-wide lens
Matrixn/a13 MP
Aperturen/af/2.4
Focal lengthn/a12 mm
Sensorn/aOmniVision OV13B10
Sensor sizen/a1/3.06
Pixel sizen/a1.12 μm
Stabilizationn/aDigital

Front camera

Matrix 13 MP 32 MP
Photo resolution n/a 6528x4896 pixels
Aperture f/2.2 f/2.4
Focal length n/a 26 mm
Sensor n/a OmniVision OV32B40
Sensor size 1/3.1 1/3
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 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- 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 5.1
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 n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC
NFC* Varies by region Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *Non/a
Hybrid SlotNoNo
2G Bandsn/aGSM 850 900 1800 1900 MHz
3G Bandsn/aWCDMA B1/2/4/5/6/8/19
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66)
5G SupportNoYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio Yes No
Dolby Atmos No Yes
Speaker Test
Max Volume
Infinix Note 50 4G
n/a
Xiaomi 12X
90.1 dB

Other

Class Mid-range Flagship
Announced March, 2025 yr December, 2021 yr
Release Date March, 2025 yr December, 2021 yr
Launch Price ($) 180 650
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 67 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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