Home Phone comparison Tecno Camon 40 and Xiaomi Poco X3 NFC - Which is better?

Tecno Camon 40 vs Xiaomi Poco X3 NFC

61 out 100
Tecno Camon 40
VS
53 out 100
Xiaomi Poco X3 NFC
Tecno Camon 40
Xiaomi Poco X3 NFC

Compared 2 smartphones : Tecno Camon 40 Manufactured in March, 2025, with display 6.78 with chipsetMediaTek Helio G100 Ultimate, vs Xiaomi Poco X3 NFC, Manufactured in September, 2020 with chipsetQualcomm Snapdragon 732G. 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 Tecno Camon 40
  • Larger display: 6.78in
  • Lighter design: 177.2g vs 215g
  • Higher battery capacity: 5200mAh vs 5160mAh
  • Newer Bluetooth version: 5.3 vs 5.1
  • Includes charger
Reasons to choose Xiaomi Poco X3 NFC
  • Higher pixel density: 395ppi
  • Supports Dolby Atmos

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/128 GB		 - 6/64 GB
- 6/128 GB
- 8/128 GB

Review

Key Specs Tecno Camon 40 and Xiaomi Poco X3 NFC
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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Tecno Camon 40
vs
Xiaomi Poco X3 NFC

Display

Display quality comparison
Type AMOLED IPS LCD
Size 6.78 in 6.67 in
Resolution 1080x2436 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 393 ppi 395 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) No
Max brightness n/a 450 nits
HDR support No Yes HDR10
Touch Sampling Rate n/a 240 Hz
Screen-to-body ratio 90.7 % 84.6 %
Features - DCI-P3
- Always-On Display		 n/a
Display test
Peak brightness (auto)
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
629 nits
sRGB gamutn/a99.7 %
PWM (Flicker)n/a2358 Hz
Response timen/a35.4 ms
Sources: NotebookCheck [Xiaomi Poco X3 NFC]

Design & Build

Design and ergonomics comparison
Height 164.1 mm (6.46 in) 165.3 mm (6.51 in)
Width 74.6 mm (2.94 in) 76.8 mm (3.02 in)
Thickness 7.3 mm (0.29 in) 9.4 mm (0.37 in)
Weight 177.2 g (6.25 oz) 215 g (7.58 oz)
Water resistance IP66 IP53
Back panel Plastic Plastic
Frame Plastic Metal
Colors - White
- Gray
- Blue
- Green		 - Gray
- Blue
Fingerprint sensor Yes In-Display Yes In-Button
Screen-to-body ratio
Tecno Camon 40
90.7 %
Xiaomi Poco X3 NFC
84.6 %

Performance

Testing Tecno Camon 40 and Xiaomi Poco X3 NFC In benchmarks
Processor
Chipset MediaTek Helio G100 Ultimate Qualcomm Snapdragon 732G
Max Frequency 2200 MHz 2300 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 6/1.8 (Kryo 470 Silver (Cortex-A55))
- 2/2.3 (Kryo 470 Gold (Cortex-A76))
Process TSMC Samsung
Transistor Size 6 nm 8 nm
Neural Processor Yes Hexagon 688
Graphics Mali-G57 MP2 Adreno 618
GPU Cores 128 256
GPU Frequency 1000 MHz 825 MHz
FLOPS 128 GFLOPS 422.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Camon 40
726
Xiaomi Poco X3 NFC
722
Geekbench 6 (Multi-Core)
Tecno Camon 40
1986
Xiaomi Poco X3 NFC
1878
Geekbench 6 (Single-Core)726722
Geekbench 6 (Multi-Core)19861878
Sources: Geekbench v6 [Tecno Camon 40]
AnTuTu 10
AnTuTu 10
Tecno Camon 40
425506
Xiaomi Poco X3 NFC
395451
CPU128966132406
GPU7238179345
Memory11194075270
UX112219108430
NanoReview Score425506395451
3DMark Wild Life
3DMark Wild Life
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
1108
Max Surface Temp.n/a42.6 °C
Stabilityn/a99 %
Graphics Testn/a6 fps
Graphics Scoren/a1108
Sources: 3DMark [Xiaomi Poco X3 NFC]
PCMark 3.0
PCMark 3.0
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
8826
Writing scoren/a10279
Web scoren/a7068
Video editingn/a5923
Data manipulationn/a7591
NanoReview Scoren/a8826

Memory

RAM
RAM Size - 8 GB
- 12 GB		 6 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1866 MHz
Channels 2 2
Storage
Storage Capacity- 128 GB
- 256 GB		- 64 GB
- 128 GB
Storage TypeUFS 2.2UFS 2.1
Memory Cardn/aMicroSD

Software

OS Android 15 Android 10 (Upgradeable to Android 12)
OS Size n/a 20.5 GB
UI Skin HIOS 15 MIUI 14

Battery

Volume 5200 mAh 5160 mAh
Max Charging Power 45 W 33 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (50% in 23 min) Yes (55% in 30 min)
Full Charge Time n/a 1:15 h
Battery Life Test
Battery Life
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
24:00
Web Browsingn/a09:56 h
Video Playbackn/a13:59 h
Gamesn/a05:35 h
Standby Moden/a116 h

Main camera

Matrix 50 MP 64 MP
Photo resolution n/a 9248x6920 pixels
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Optical Digital
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 960 fps (720p)
Wide-angle lens n/a 119 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 64 MP
Ultra-wide: 13 MP
Macro: 2 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP64 MP
Aperturef/1.9f/1.9
Focal length23 mmn/a
Sensorn/aSony IMX682
Sensor size1/1.561/1.73
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalDigital
Ultra-wide lens
Matrix8 MP13 MP
Aperturen/af/2.2
Pixel sizen/a1 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
107
Video quality
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
98
Overall camera score
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
103
Sources: DxOMark [Xiaomi Poco X3 NFC]

Front camera

Matrix 32 MP 20 MP
Photo resolution n/a 5963x3354 pixels
Aperture n/a f/2.2
Sensor n/a CMOS
Sensor size n/a 1/3.4
Pixel size n/a 0.8 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 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.1
Bluetooth features LE LE, A2DP
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- USB-Host mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- SBAS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoYes
2G Bandsn/aGSM: B2/3/5/8
3G Bandsn/aWCDMA B1/2/4/5/8
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B20/B28)
LTE categoryn/a15
5G SupportNoNo

Sound

Speakers Stereo Stereo
3.5 mm Jack n/a Yes
FM Radio Yes Yes
Dolby Atmos n/a Yes
Speaker Test
Max Volume
Tecno Camon 40
n/a
Xiaomi Poco X3 NFC
89.2 dB

Other

Class Budget Mid-range
Announced March, 2025 yr September, 2020 yr
Release Date March, 2025 yr September, 2020 yr
Launch Price ($) n/a 245
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 n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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