Home Phone comparison Xiaomi Poco X3 GT and Tecno Camon 40 Premier 5G - Which is better?

Xiaomi Poco X3 GT vs Tecno Camon 40 Premier 5G

56 out 100
Xiaomi Poco X3 GT
VS
76 out 100
Tecno Camon 40 Premier 5G
Xiaomi Poco X3 GT
Tecno Camon 40 Premier 5G

Compared 2 smartphones : Xiaomi Poco X3 GT Manufactured in August, 2021, with display 6.6 with chipsetMediaTek Dimensity 1100 5G, vs Tecno Camon 40 Premier 5G, Manufactured in May, 2025 with chipsetMediaTek Dimensity 8350. 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 Xiaomi Poco X3 GT
  • Supports Dolby Atmos
Reasons to choose Tecno Camon 40 Premier 5G
  • Larger display: 6.67in
  • Higher pixel density: 460ppi
  • Higher refresh rate: 144Hz
  • Higher battery capacity: 5100mAh vs 5000mAh
  • Newer Bluetooth version: 5.3 vs 5.2
  • Includes charger

Versions

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

Review

Key Specs Xiaomi Poco X3 GT and Tecno Camon 40 Premier 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.
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:
Xiaomi Poco X3 GT
vs
Camon 40 Premier 5G

Display

Display quality comparison
Type IPS LCD AMOLED
Size 6.6 in 6.67 in
Resolution 1080x2400 pixels 1260x2800 pixels
Aspect ratio 20:9 20:9
Pixel density 399 ppi 460 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes Yes
Max brightness 450 nits 650 nits
HDR support Yes HDR10 No
Touch Sampling Rate 240 Hz n/a
Screen-to-body ratio 84.9 % 88.9 %
Features DCI-P3 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Xiaomi Poco X3 GT
532 nits
Tecno Camon 40 Premier 5G
650 nits
sRGB gamutn/a100 %
PWM (Flicker)n/a60 Hz
Response timen/a1 ms
Contrastn/a∞ Infinite
Sources: NotebookCheck [Tecno Camon 40 Premier 5G]

Design & Build

Design and ergonomics comparison
Height 163.3 mm (6.43 in) 161 mm (6.34 in)
Width 75.9 mm (2.99 in) 75 mm (2.95 in)
Thickness 8.9 mm (0.35 in) 7.7 mm (0.3 in)
Weight 193 g (6.81 oz) 193 g (6.81 oz)
Water resistance IP53 IP69
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Blue		 - Black
- Green
Fingerprint sensor Yes In-Button Yes In-Display
Screen-to-body ratio
Xiaomi Poco X3 GT
84.9 %
Tecno Camon 40 Premier 5G
88.9 %

Performance

Testing Xiaomi Poco X3 GT and Tecno Camon 40 Premier 5G In benchmarks
Processor
Chipset MediaTek Dimensity 1100 5G MediaTek Dimensity 8350
Max Frequency 2600 MHz 3350 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)		 - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor MediaTek APU 3.0 MediaTek APU 780
Graphics Mali-G77 MP9 Mali-G615 MP6
GPU Cores 576 768
GPU Frequency 836 MHz 1400 MHz
FLOPS 979.2 GFLOPS 2150.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X3 GT
1128
Tecno Camon 40 Premier 5G
1207
Geekbench 6 (Multi-Core)
Xiaomi Poco X3 GT
3172
Tecno Camon 40 Premier 5G
4144
Geekbench 6 (Single-Core)11281207
Geekbench 6 (Multi-Core)31724144
Geekbench Compute (GPU)n/a8381
Sources: Geekbench v6 [Tecno Camon 40 Premier 5G]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X3 GT
748430
Tecno Camon 40 Premier 5G
1493102
CPU225630324720
GPU194303558659
Memory152900342428
UX175597267295
NanoReview Score7484301493102
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X3 GT
4299
Tecno Camon 40 Premier 5G
n/a
Stability98 %n/a
Graphics Test25 fpsn/a
Graphics Score4299n/a
Sources: 3DMark [Xiaomi Poco X3 GT]
PCMark 3.0
PCMark 3.0
Xiaomi Poco X3 GT
9687
Tecno Camon 40 Premier 5G
n/a
Writing score11093n/a
Web score7059n/a
Video editing6615n/a
Data manipulation7698n/a
NanoReview Score9687n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz n/a
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.1UFS 4.0
Memory CardNoNo

Software

OS Android 11 (Upgradeable to Android 13) Android 15
OS Size n/a 46 GB
UI Skin MIUI 14 HIOS 15

Battery

Volume 5000 mAh 5100 mAh
Max Charging Power 67 W 70 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes (75% in 30 min) Yes
Full Charge Time 0:48 h n/a
Battery Life Test
Battery Life
Xiaomi Poco X3 GT
23:22
Tecno Camon 40 Premier 5G
n/a
Web Browsing08:23 hn/a
Video Playback13:11 hn/a
Games05:34 hn/a
Standby Mode126 hn/a

Main camera

Matrix 64 MP 50 MP
Photo resolution 9248x6936 pixels 8192x6144 pixels
Zoom Digital Optical, 3x
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 960 fps (720p) n/a
Wide-angle lens 120 ° 114 °
Lenses count Standard: 64 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix64 MP50 MP
Aperturef/1.8f/1.9
Focal length26 mm23 mm
SensorOmnivision OV64BSony LYT-701
Sensor size1/1.971/1.56
Pixel size0.7 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.2
Focal lengthn/a70 mm
Sensor sizen/a1/2.76
Pixel sizen/a0.64 μm
Stabilizationn/aDigital
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.2
Focal length16 mm14 mm
SensorSony IMX355n/a
Sensor size1/4.01/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 16 MP 50 MP
Photo resolution 4920x3264 pixels n/a
Aperture f/2.5 f/2.5
Focal length n/a 24 mm
Sensor OmniVision OV16A1 n/a
Sensor size 1/3.06 1/2.8
Pixel size 1 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 2160p (4K) 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 6E (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 5.2 5.3
Bluetooth features LE, A2DP 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 n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Galileo
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM 850 900 1800 1900MHzn/a
3G BandsWCDMA 1, 2, 4, 5, 8n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B26/B28/B38/B40/B41/B42)n/a
LTE category18n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No Yes
Dolby Atmos Yes n/a
Speaker Test
Max Volume
Xiaomi Poco X3 GT
n/a
Tecno Camon 40 Premier 5G
84.5 dB

Other

Class Mid-range Mid-range
Announced July, 2021 yr March, 2025 yr
Release Date August, 2021 yr May, 2025 yr
Launch Price ($) 300 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes 70 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Tecno Camon 40 Premier 5G the clear winner in this comparison.

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