[ TECNO ]
Smartphones
Tecno Camon 20 Premier
Overall Score
53/100
Key Technical Specifications
Processor (CPU)
321041
Graphics (GPU)
184432
[ EXPERT VERDICT · SUMMARY ]
Tecno Camon 20 Premier is an engineering-tested smartphones achieving an overall rating of 53/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Gaming
Rating: Poor
25/100
NanoReview Score
Rating: Below Average
53/100
Performance
Rating: Poor
47/100
Detailed Technical Specifications
Battery
| Specification | Value |
|---|---|
| Battery type | Li-Po |
| Capacity | 5000 mAh |
| Fast charging | Yes (47% in 30 min) |
| Full charging time | 1:14 hr |
| Gaming | 05:23 hr |
| Max charge power | 45 W |
| Replaceable | No |
| Reverse charging | No |
| Standby | 89 hr |
| Watching video | 12:21 hr |
| Web browsing | 07:29 hr |
| Wireless charging | No |
Benchmarks
| Specification | Value |
|---|---|
| CPU | 321041 |
| Data manipulation | 9729 |
| GPU | 184432 |
| Graphics score | 445 |
| Graphics test | 3 FPS |
| Memory | 169026 |
| Multi-core score | 3348 |
| Photo editing | 42287 |
| Single-core score | 1091 |
| Total score | 940822 |
| UX | 266323 |
| Video editing | 6510 |
| Web score | 11969 |
| Writing score | 21512 |
Connectivity
| Specification | Value |
|---|---|
| 5G support | Yes |
| Bluetooth features | LE |
| Bluetooth version | 5.2 |
| GPS | GPS, GLONASS, Galileo, QZSS |
| Hybrid slot | No |
| Infrared port | No |
| Multi SIM mode | Standby |
| NFC* | Yes |
| Number of SIM* | 2 |
| Type of SIM card | Nano |
| USB features | - Charging- USB-Storage mode- OTG |
| USB type | USB Type-C |
| USB version | 2 |
| Wi-Fi features | - Dual Band- Wi-Fi Direct- Wi-Fi Hotspot- Wi-Fi Display |
| Wi-Fi standard | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| eSIM support* | No |
Design and build
| Specification | Value |
|---|---|
| Colors | Black, Blue |
| Fingerprint scanner | Yes, in-display |
| Frame material | Plastic |
| Height | 161.9 mm (6.37 inches) |
| Thickness | 8.2 mm (0.32 inches) |
| Waterproof | No |
| Weight | 202.5 g (7.14 oz) |
| Width | 74.3 mm (2.93 inches) |
Display
| Specification | Value |
|---|---|
| Adaptive refresh rate | No |
| Aspect ratio | 20:9 |
| Display features | - DCI-P3- Always-On Display |
| HDR support | No |
| Max rated brightness | 900 nits |
| PPI | 395 ppi |
| Refresh rate | 120 Hz |
| Resolution | 1080 x 2400 pixels |
| Screen protection | Tempered glass |
| Screen-to-body ratio | 89.3% |
| Size | 6.67 inches |
| Type | AMOLED |
Main camera
| Specification | Value |
|---|---|
| 1080p video recording | Up to 60FPS |
| 4K video recording | Up to 30FPS |
| 8K video recording | No |
| Angle of widest lens | 115° |
| Aperture | f/1.8 |
| Autofocus | Laser autofocus |
| Camera features | - Bokeh mode- Pro mode |
| Flash | LED |
| Focal length | 23 mm |
| Image resolution | 50 MP |
| Lenses | 1) Standard: 50 MP2) Ultrawide: 108 MP3) Depth: 2 MP |
| Matrix | 50 megapixels |
| Pixel size | 1 micron |
| Sensor size | 1/1.56" (≈ 0.64 inch) |
| Stabilization | Optical |
| Zoom | Digital |
Memory
| Specification | Value |
|---|---|
| Channels | 2 |
| Memory card | No |
| Memory clock | 2133 MHz |
| Memory type | LPDDR4X |
| RAM size | 8 GB |
| Storage size | 512 GB |
| Storage type | UFS 3.1 |
Other
| Specification | Value |
|---|---|
| Announced | May 2023 |
| Bundled charger | Yes, 45 W |
| Category | Mid-range |
| Launch price (MSRP) | $410 |
| Release date | May 2023 |
| Sensors | - Proximity sensor- Gyroscope- Accelerometer- Ambient light sensor- Compass- Fingerprint |
| Successor | -Tecno Camon 40 Premier 5G |
Performance
| Specification | Value |
|---|---|
| Architecture | - 4 cores at 2 GHz: Cortex-A55- 3 cores at 2.6 GHz: Cortex-A78- 1 core at 3 GHz: Cortex-A78 |
| CPU cores | 8 (1 + 3 + 4) |
| Chipset | MediaTek Dimensity 8050 |
| FLOPS | ~510.3 GFLOPS |
| GPU clock | 886 MHz |
| GPU shading units | 288 |
| Graphics | Mali-G77 MC9 |
| Lithography process | 6 nanometers |
| Manufacturing | TSMC |
| Max clock | 3000 MHz |
| Neural processor (NPU) | MediaTek APU 570 |
Selfie camera
| Specification | Value |
|---|---|
| Depth sensor (TOF 3D) | No |
| Megapixels | 32 megapixels |
| Sensor | CMOS |
| Video resolution | 1080p (Full HD) at 30 FPS |
Software
| Specification | Value |
|---|---|
| Operating system | Android 13 (Can be upgraded to Android 14) |
| ROM | HIOS 14 |
Sound
| Specification | Value |
|---|---|
| Dolby Atmos | No |
| FM radio | Yes |
| Headphone audio jack | No |
| Speakers | Stereo |
Strengths & Limitations
Key Advantages
- Comprehensive positive benchmark metrics recorded.
Key Considerations
- No major hardware limitations flagged during benchmark run.
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Methodology, Provenance & Verification
Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).