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

Xiaomi 15 vs Tecno Camon 40 Premier 5G

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

Compared 2 smartphones : Xiaomi 15 Manufactured in October, 2024, with display 6.36 with chipsetQualcomm Snapdragon 8 Elite, 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 15
  • Lighter design: 191g vs 193g
  • Higher battery capacity: 5400mAh vs 5100mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Supports Dolby Atmos
  • Built-in eSIM
Reasons to choose Tecno Camon 40 Premier 5G
  • Larger display: 6.67in
  • Higher refresh rate: 144Hz

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB		 12/256 GB

Review

Key Specs Xiaomi 15 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 15
vs
Camon 40 Premier 5G

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.36 in 6.67 in
Resolution 1200x2670 pixels 1260x2800 pixels
Aspect ratio 20:9 20:9
Pixel density 460 ppi 460 ppi
Refresh rate 120 Hz 144 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes
Max brightness 1500 nits 650 nits
HDR support Yes Dolby Vision No
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 90.1 % 88.9 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
Display test
Peak brightness (auto)
Xiaomi 15
1508 nits
Tecno Camon 40 Premier 5G
650 nits
sRGB gamut99.5 %100 %
PWM (Flicker)120 Hz60 Hz
Response time1 ms1 ms
Contrast∞ Infinite∞ Infinite
Sources: NotebookCheck [Xiaomi 15], [Tecno Camon 40 Premier 5G]

Design & Build

Design and ergonomics comparison
Height 152.3 mm (6 in) 161 mm (6.34 in)
Width 71.2 mm (2.8 in) 75 mm (2.95 in)
Thickness 8.08 mm (0.32 in) 7.7 mm (0.3 in)
Weight 191 g (6.74 oz) 193 g (6.81 oz)
Water resistance IP68 IP69
Cooling system Vapor chamber n/a
Back panel Glass Plastic
Frame Metal Plastic
Colors - White
- Black
- Silver
- Green
- Purple		 - Black
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi 15
90.1 %
Tecno Camon 40 Premier 5G
88.9 %

Performance

Testing Xiaomi 15 and Tecno Camon 40 Premier 5G In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Elite MediaTek Dimensity 8350
Max Frequency 4320 MHz 3350 MHz
CPU Cores 8 (2 + 6) 8 (1 + 3 + 4)
Architecture - 6/3.53 (Oryon (Phoenix M))
- 2/4.32 (Oryon (Phoenix L))		 - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)
Process TSMC TSMC
Transistor Size 3 nm 4 nm
Neural Processor Hexagon MediaTek APU 780
Graphics Adreno 830 Mali-G615 MP6
GPU Cores 1536 768
GPU Frequency 1100 MHz 1400 MHz
FLOPS 3379.2 GFLOPS 2150.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 15
2934
Tecno Camon 40 Premier 5G
1207
Geekbench 6 (Multi-Core)
Xiaomi 15
8762
Tecno Camon 40 Premier 5G
4144
Geekbench 6 (Single-Core)29341207
Geekbench 6 (Multi-Core)87624144
Geekbench Compute (GPU)245078381
Sources: Geekbench v6 [Xiaomi 15], [Tecno Camon 40 Premier 5G]
AnTuTu 10
AnTuTu 10
Xiaomi 15
2620144
Tecno Camon 40 Premier 5G
1493102
CPU584725324720
GPU1142381558659
Memory519406342428
UX373632267295
NanoReview Score26201441493102
3DMark Wild Life
3DMark Wild Life
Xiaomi 15
20823
Tecno Camon 40 Premier 5G
n/a
Sources: 3DMark [Xiaomi 15]
PCMark 3.0
PCMark 3.0
Xiaomi 15
18292
Tecno Camon 40 Premier 5G
n/a
Writing score22508n/a
Web score18826n/a
Video editing8060n/a
Data manipulation14605n/a
NanoReview Score18292n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB		 12 GB
Memory Type LPDDR5X LPDDR5X
Channels 2 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		256 GB
Storage TypeUFS 4.0UFS 4.0
Memory CardNoNo

Software

OS Android 15 Android 15
OS Size 21 GB 46 GB
UI Skin HyperOS 2.0 HIOS 15

Battery

Volume 5400 mAh 5100 mAh
Max Charging Power 90 W 70 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging Yes (50 W) No
Reverse Charging Yes (Wireless) No
Fast Charging Yes (83% in 30 min) Yes
Full Charge Time 0:45 h n/a
Battery Life Test
Battery Life
Xiaomi 15
31:54
Tecno Camon 40 Premier 5G
n/a
Web Browsing13:20 hn/a
Video Playback19:22 hn/a
Games07:10 hn/a
Standby Mode150 hn/a

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 2.6x Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording Yes (Up to 30 fps) No
4K Recording Yes (Up to 120 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 1920 fps (720p) n/a
Wide-angle lens 115 ° 114 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode
- RAW support		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.9
Focal length23 mm23 mm
SensorOmniVision OVX9000 Light Fusion 900Sony LYT-701
Sensor size1/1.311/1.56
Pixel size1.2 μm1 μm
AutofocusLaser autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.0f/2.2
Focal length60 mm70 mm
SensorSamsung S5KJN5n/a
Sensor size1/2.761/2.76
Pixel size0.64 μm0.64 μm
StabilizationOpticalDigital
Ultra-wide lens
Matrix50 MP50 MP
Aperturef/2.2f/2.2
Focal length14 mm14 mm
SensorSamsung S5KJN1n/a
Sensor size1/2.761/2.76
Pixel size0.64 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi 15
150
Tecno Camon 40 Premier 5G
n/a
Video quality
Xiaomi 15
133
Tecno Camon 40 Premier 5G
n/a
Overall camera score
Xiaomi 15
147
Tecno Camon 40 Premier 5G
n/a
Bokeh75n/a
Preview87n/a
Zoom152n/a
Sources: DxOMark [Xiaomi 15]

Front camera

Matrix 32 MP 50 MP
Photo resolution 6528x4896 pixels n/a
Aperture f/2.0 f/2.5
Focal length 22 mm 24 mm
Sensor Omnivision OV32B n/a
Sensor size 1/3.14 1/2.8
Pixel size 0.7 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 60 fps 2160p (4K) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) 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 5.4 5.3
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Galileo
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesNo
Hybrid SlotNoNo
2G BandsGSM B2/B3/B5/B8n/a
3G BandsWCDMA B1/B2/B4/B5/B6/B8/B19n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B26/B28/B34/B38/B39/B40/B41/B42/B48/B66)n/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 15
91.3 dB
Tecno Camon 40 Premier 5G
84.5 dB

Other

Class Flagship Mid-range
Announced October, 2024 yr March, 2025 yr
Release Date October, 2024 yr May, 2025 yr
Launch Price ($) 757 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 Yes 90 W Yes 70 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi 15 the clear winner in this comparison.

Survey

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1 (100%)
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Total Votes: 1

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