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

Tecno Camon 40 Premier 5G vs Oppo Reno 15

76 out 100
Tecno Camon 40 Premier 5G
VS
75 out 100
Oppo Reno 15
Tecno Camon 40 Premier 5G
Oppo Reno 15

Compared 2 smartphones : Tecno Camon 40 Premier 5G Manufactured in May, 2025, with display 6.67 with chipsetMediaTek Dimensity 8350, vs Oppo Reno 15, Manufactured in January, 2026 with chipsetQualcomm Snapdragon 7 Gen 4. 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
  • Larger display: 6.67in
  • Higher refresh rate: 144Hz
  • Lighter design: 193g vs 197g
Reasons to choose Oppo Reno 15
  • Higher battery capacity: 6500mAh vs 5100mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options 12/256 GB - 8/256 GB
- 8/512 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 Oppo Reno 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.
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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
Oppo Reno 15

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.59 in
Resolution 1260x2800 pixels 1256x2760 pixels
Aspect ratio 20:9 20:9
Pixel density 460 ppi 460 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes Yes (60-120 Hz)
Max brightness 650 nits 600 nits
HDR support No Yes, HDR10+
Screen-to-body ratio 88.9 % 88.5 %
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
Oppo Reno 15
1312 nits
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) 158.3 mm (6.23 in)
Width 75 mm (2.95 in) 74.83 mm (2.95 in)
Thickness 7.7 mm (0.3 in) 7.77 mm (0.31 in)
Weight 193 g (6.81 oz) 197 g (6.95 oz)
Water resistance IP69 IP69
Cooling system n/a Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Green		 - White
- Blue
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Tecno Camon 40 Premier 5G
88.9 %
Oppo Reno 15
88.5 %

Performance

Testing Tecno Camon 40 Premier 5G and Oppo Reno 15 In benchmarks
Processor
Chipset MediaTek Dimensity 8350 Qualcomm Snapdragon 7 Gen 4
Max Frequency 3350 MHz 2800 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 4 + 3)
Architecture - 4/2.2 (Cortex-A510)
- 3/3.2 (Cortex-A715)
- 1/3.35 (Cortex-A715)		 - 3/1.84 (Kryo Silver (Cortex-520))
- 4/2.4 (Kryo Gold (Cortex-720))
- 1/2.8 (Kryo Prime (Cortex-720))
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor MediaTek APU 780 Yes
Graphics Mali-G615 MP6 n/a
GPU Cores 768 n/a
GPU Frequency 1400 MHz n/a
FLOPS 2150.4 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Camon 40 Premier 5G
1207
Oppo Reno 15
1270
Geekbench 6 (Multi-Core)
Tecno Camon 40 Premier 5G
4144
Oppo Reno 15
4106
Geekbench 6 (Single-Core)12071270
Geekbench 6 (Multi-Core)41444106
Geekbench Compute (GPU)8381n/a
Sources: Geekbench v6 [Tecno Camon 40 Premier 5G], [Oppo Reno 15]
AnTuTu 10
AnTuTu 10
Tecno Camon 40 Premier 5G
1493102
Oppo Reno 15
1394716
CPU324720481018
GPU558659327987
Memory342428249030
UX267295336681
NanoReview Score14931021394716

Memory

RAM
RAM Size 12 GB 8 GB
Memory Type LPDDR5X LPDDR5X
Channels 4 4
Storage
Storage Capacity256 GB256 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

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

Battery

Volume 5100 mAh 6500 mAh
Max Charging Power 70 W 80 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No Yes
Fast Charging Yes Yes (68% in 30 min)
Full Charge Time n/a 0:57 h
Battery Life Test
Battery Life
Tecno Camon 40 Premier 5G
n/a
Oppo Reno 15
29:05
Web Browsingn/a11:50 h
Video Playbackn/a17:46 h
Gamesn/a06:35 h
Standby Moden/a139 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 3.5x
Flash Dual LED 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 120 fps (1080p)
Wide-angle lens 114 ° 116 °
Lenses count Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.9f/1.8
Focal length23 mm26 mm
SensorSony LYT-701Sony LYT-600
Sensor size1/1.561/1.95 (0.51)
Pixel size1 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationOpticalOptical
Telephoto
Matrix50 MP50 MP
Aperturef/2.2f/2.8
Focal length70 mm85 mm
Sensorn/aSamsung ISOCELL JN5
Sensor size1/2.761/2.76 (0.36)
Pixel size0.64 μm0.64 μm
StabilizationDigitalOptical
Ultra-wide lens
Matrix50 MP8 MP
Aperturef/2.2f/2.2
Focal length14 mm15 mm
Sensorn/aOmniVision OV08D
Sensor size1/2.761/4.0 (0.25)
Pixel size0.64 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 50 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Aperture f/2.5 f/2.0
Focal length 24 mm 18 mm
Sensor n/a Samsung ISOCELL S5KJN5
Sensor size 1/2.8 1/2.76 (0.36)
Pixel size n/a 0.64 μm
Autofocus No Phase autofocus
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 6 (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 5.4
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 Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoYes
Hybrid SlotNoNo
2G Bandsn/aGSM 850/900/1800/1900MHz
3G Bandsn/aWCDMA 1/2/4/5/8
LTE Bands*n/aLTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B66/B71)
5G SupportYesYes

Sound

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

Other

Class Mid-range Mid-range
Announced March, 2025 yr January, 2026 yr
Release Date May, 2025 yr January, 2026 yr
MSRP ($) n/a 549
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, 80 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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