Home Phone comparison Tecno Camon 40 Premier 5G and Xiaomi 15T - Which is better?

Tecno Camon 40 Premier 5G vs Xiaomi 15T

76 out 100
Tecno Camon 40 Premier 5G
VS
82 out 100
Xiaomi 15T
Tecno Camon 40 Premier 5G
Xiaomi 15T

Compared 2 smartphones : Tecno Camon 40 Premier 5G Manufactured in May, 2025, with display 6.67 with chipsetMediaTek Dimensity 8350, vs Xiaomi 15T, Manufactured in September, 2025 with chipsetMediaTek Dimensity 8400 Ultra. 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 Premier 5G
  • Higher pixel density: 460ppi
  • Higher refresh rate: 144Hz
  • Lighter design: 193g vs 194g
  • Includes charger
Reasons to choose Xiaomi 15T
  • Larger display: 6.83in
  • Higher battery capacity: 5500mAh vs 5100mAh
  • Newer Bluetooth version: 6.0 vs 5.3
  • Supports Dolby Atmos
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options 12/256 GB - 12/256 GB
- 12/512 GB

Review

Key Specs Tecno Camon 40 Premier 5G and Xiaomi 15T
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:
Camon 40 Premier 5G
vs
Xiaomi 15T

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.83 in
Resolution 1260x2800 pixels 1280x2772 pixels
Aspect ratio 20:9 19.5:9
Pixel density 460 ppi 447 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes
Max brightness 650 nits n/a
HDR support No Yes, Dolby Vision
Touch Sampling Rate n/a 480 Hz
Screen-to-body ratio 88.9 % 89.9 %
Features - DCI-P3
- Always-On Display		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Tecno Camon 40 Premier 5G
650 nits
Xiaomi 15T
n/a
sRGB gamut100 %n/a
PWM (Flicker)60 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Tecno Camon 40 Premier 5G]

Design & Build

Design and ergonomics comparison
Height 161 mm (6.34 in) 163.2 mm (6.43 in)
Width 75 mm (2.95 in) 78 mm (3.07 in)
Thickness 7.7 mm (0.3 in) 7.5 mm (0.3 in)
Weight 193 g (6.81 oz) 194 g (6.84 oz)
Water resistance IP69 IP68
Cooling system n/a Vapor chamber
Back panel Plastic n/a
Frame Plastic Plastic
Colors - Black
- Green		 - Black
- Gray
- Rose Gold
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Tecno Camon 40 Premier 5G
88.9 %
Xiaomi 15T
89.9 %

Performance

Testing Tecno Camon 40 Premier 5G and Xiaomi 15T In benchmarks
Processor
Chipset MediaTek Dimensity 8350 MediaTek Dimensity 8400 Ultra
Max Frequency 3350 MHz 3250 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)		 - 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 780 MediaTek NPU 880
Graphics Mali-G615 MP6 Mali-G720 MP7
GPU Cores 768 896
GPU Frequency 1400 MHz 1300 MHz
FLOPS 2150.4 GFLOPS 2329.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Camon 40 Premier 5G
1207
Xiaomi 15T
1603
Geekbench 6 (Multi-Core)
Tecno Camon 40 Premier 5G
4144
Xiaomi 15T
6413
Geekbench 6 (Single-Core)12071603
Geekbench 6 (Multi-Core)41446413
Geekbench Compute (GPU)838111228
Sources: Geekbench v6 [Tecno Camon 40 Premier 5G], [Xiaomi 15T]
AnTuTu 10
AnTuTu 10
Tecno Camon 40 Premier 5G
1493102
Xiaomi 15T
1872827
CPU324720448609
GPU558659683486
Memory342428396486
UX267295344246
NanoReview Score14931021872827

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 15
OS Size 46 GB n/a
UI Skin HIOS 15 HyperOS 2.0

Battery

Volume 5100 mAh 5500 mAh
Max Charging Power 70 W 67 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes Yes (50% in 22 min)
Full Charge Time n/a 0:50 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 2x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion n/a 240 fps (1080p)
Wide-angle lens 114 ° 120 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 12 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.7
Focal length23 mm23 mm
SensorSony LYT-701Omnivision OV50 Light Hunter 800
Sensor size1/1.561/1.55
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.2f/1.9
Focal length70 mm46 mm
Sensorn/aSamsung S5KJN5
Sensor size1/2.761/2.76
Pixel size0.64 μm0.64 μm
StabilizationDigitalDigital
Ultra-wide lens
Matrix50 MP12 MP
Aperturef/2.2f/2.2
Focal length14 mm15 mm
Sensor size1/2.761/3.06
Pixel size0.64 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 50 MP 32 MP
Aperture f/2.5 f/2.2
Focal length 24 mm 21 mm
Sensor n/a CMOS
Sensor size 1/2.8 1/3.44
Pixel size n/a 0.64 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (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 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 5.3 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 - GPS
- GLONASS
- Galileo		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G Bandsn/aGSM 2/3/5/8
3G Bandsn/aWCDMA B1/2/4/5/8/6/19
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66/B71)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio Yes No
Dolby Atmos n/a Yes
Speaker Test
Max Volume
Tecno Camon 40 Premier 5G
84.5 dB
Xiaomi 15T
n/a

Other

Class Mid-range Mid-range
Announced March, 2025 yr September, 2025 yr
Release Date May, 2025 yr September, 2025 yr
MSRP ($) n/a 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 70 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

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