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

Tecno Camon 40 Premier 5G vs Vivo iQOO 15

76 out 100
Tecno Camon 40 Premier 5G
VS
94 out 100
Vivo iQOO 15
Tecno Camon 40 Premier 5G
Vivo iQOO 15

Compared 2 smartphones : Tecno Camon 40 Premier 5G Manufactured in May, 2025, with display 6.67 with chipsetMediaTek Dimensity 8350, vs Vivo iQOO 15, Manufactured in October, 2025 with chipsetQualcomm Snapdragon 8 Elite Gen 5. 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
  • Lighter design: 193g vs 220g
Reasons to choose Vivo iQOO 15
  • Larger display: 6.85in
  • Higher pixel density: 508ppi
  • Higher battery capacity: 7000mAh vs 5100mAh
  • Newer Bluetooth version: 6.0 vs 5.3
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort

Versions

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

Review

Key Specs Tecno Camon 40 Premier 5G and Vivo iQOO 15
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
Vivo iQOO 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.85 in
Resolution 1260x2800 pixels 1440x3168 pixels
Aspect ratio 20:9 20:9
Pixel density 460 ppi 508 ppi
Refresh rate 144 Hz 144 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 650 nits 2600 nits
HDR support No Yes, HDR10+
Screen-to-body ratio 88.9 % 90.2 %
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
Vivo iQOO 15
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) 163.65 mm (6.44 in)
Width 75 mm (2.95 in) 76.8 mm (3.02 in)
Thickness 7.7 mm (0.3 in) 8.1 mm (0.32 in)
Weight 193 g (6.81 oz) 220 g (7.76 oz)
Water resistance IP69 IP69
Cooling system n/a Vapor chamber
Back panel Plastic n/a
Frame Plastic Metal
Colors - Black
- Green		 - White
- Black
- Blue
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Tecno Camon 40 Premier 5G
88.9 %
Vivo iQOO 15
90.2 %

Performance

Testing Tecno Camon 40 Premier 5G and Vivo iQOO 15 In benchmarks
Processor
Chipset MediaTek Dimensity 8350 Qualcomm Snapdragon 8 Elite Gen 5
Max Frequency 3350 MHz 4600 MHz
CPU Cores 8 (1 + 3 + 4) 8 (2 + 6)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)		 6/3.63 ()
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor MediaTek APU 780 Hexagon
Graphics Mali-G615 MP6 Adreno 840
GPU Cores 768 1536
GPU Frequency 1400 MHz 1200 MHz
FLOPS 2150.4 GFLOPS 3686.4 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Camon 40 Premier 5G
1207
Vivo iQOO 15
3641
Geekbench 6 (Multi-Core)
Tecno Camon 40 Premier 5G
4144
Vivo iQOO 15
10982
Geekbench 6 (Single-Core)12073641
Geekbench 6 (Multi-Core)414410982
Geekbench Compute (GPU)838127923
Sources: Geekbench v6 [Tecno Camon 40 Premier 5G], [Vivo iQOO 15]
AnTuTu 10
AnTuTu 10
Tecno Camon 40 Premier 5G
1493102
Vivo iQOO 15
4009400
CPU3247201102463
GPU5586591429688
Memory342428516447
UX267295960802
NanoReview Score14931024009400

Memory

RAM
RAM Size 12 GB 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency n/a 5300 MHz
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 15 Android 16
OS Size 46 GB n/a
UI Skin HIOS 15 OriginOS 6

Battery

Volume 5100 mAh 7000 mAh
Max Charging Power 70 W 100 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (40 W)
Reverse Charging No No
Fast Charging Yes Yes

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No Yes (Up to 30 fps)
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 ° n/a
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		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.9
Focal length23 mm23 mm
SensorSony LYT-701n/a
Sensor size1/1.561/1.56
Pixel size1 μm1 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.2f/2.7
Focal length70 mmn/a
Sensor size1/2.761/1.95
Pixel size0.64 μm0.8 μm
StabilizationDigitalOptical
Ultra-wide lens
Matrix50 MP50 MP
Aperturef/2.2f/2.1
Focal length14 mm15 mm
Sensor size1/2.761/2.76
Pixel size0.64 μm0.64 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 n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6E (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
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 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
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 *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800/1900MHz
3G Bandsn/aWCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B66)
5G SupportYesYes

Sound

3.5 mm Jack No No
FM Radio Yes No
Speaker Test
Max Volume
Tecno Camon 40 Premier 5G
84.5 dB
Vivo iQOO 15
n/a

Other

Class Mid-range Flagship
Announced March, 2025 yr October, 2025 yr
Release Date May, 2025 yr October, 2025 yr
MSRP ($) n/a 590
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 Yes, 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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

Survey

Which smartphone would you pick?
1 (50%)
1 (50%)
Total Votes: 2

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