Realme P4x 5G vs Tecno Spark 50 5G
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Compared 2 smartphones : Realme P4x 5G Manufactured in December, 2025, with display 6.72 with chipsetMediaTek Dimensity 7400, vs Tecno Spark 50 5G, Manufactured in April, 2026with chipsetMediaTek Dimensity 6400. Below are specs, tests, pros and cons for each device
Key Differences
Reasons to choose Realme P4x 5G
- Higher refresh rate: 144Hz
- Lighter design: 208g vs 210g
- Higher battery capacity: 7000mAh vs 6500mAh
- Newer Bluetooth version: 5.4 vs 5.3
Reasons to choose Tecno Spark 50 5G
- Larger display: 6.78in
- Higher pixel density: 2557ppi
- Supports Dolby Atmos
Versions
| Memory Options | - 6/128 GB - 8/128 GB - 8/256 GB - 8/512 GB |
- 4/128 GB - 6/128 GB |
Review
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
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonDisplay
| Type | IPS LCD | IPS LCD |
| Size | 6.72 in | 6.78 in |
| Resolution | 1080x2400 pixels | 720x1576 pixels |
| Aspect ratio | 20:9 | 20:9 |
| Pixel density | 392 ppi | 2557 ppi |
| Refresh rate | 144 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max brightness | 1000 nits | n/a |
| HDR support | No | No |
| Screen-to-body ratio | 86.5 % | 83.4 % |
| Features | DCI-P3 | n/a |
Design & Build
| Height | 165.85 mm (6.53 in) | 167.9 mm (6.61 in) |
| Width | 75.95 mm (2.99 in) | 79.3 mm (3.12 in) |
| Thickness | 8.39 mm (0.33 in) | 8.2 mm (0.32 in) |
| Weight | 208 g (7.34 oz) | 210 g (7.41 oz) |
| Water resistance | IP64 | IP64 |
| Back panel | Plastic | n/a |
| Frame | Plastic | n/a |
| Colors | - Silver - Green - Pink |
- Black - Gold - Green - Purple |
| Fingerprint sensor | Yes, In-Button | Yes, In-Button |
Screen-to-body ratio
Performance
| Chipset | MediaTek Dimensity 7400 | MediaTek Dimensity 6400 |
| Max Frequency | 2600 MHz | 2500 MHz |
| CPU Cores | 8 (4 + 4) | 8 (2 + 6) |
| Architecture | - 4/2 (Cortex-A55) - 4/2.6 (Cortex-A78) |
- 6/2 (Cortex-A55) - 2/2.5 (Cortex-A76) |
| Process | TSMC | TSMC |
| Transistor Size | 4 nm | 6 nm |
| Neural Processor | MediaTek APU 655 | Yes |
| Graphics | Mali-G615 MP2 | n/a |
| GPU Cores | 256 | n/a |
| GPU Frequency | 1300 MHz | n/a |
| FLOPS | 665.6 GFLOPS | n/a |
| Geekbench 6 (Single-Core) | 1042 | 810 |
| Geekbench 6 (Multi-Core) | 2931 | 2027 |
| Geekbench Compute (GPU) | 3047 | n/a |
| CPU | 352241 | 338325 |
| GPU | 169204 | 41973 |
| Memory | 185069 | 120193 |
| UX | 288132 | 241297 |
| NanoReview Score | 994646 | 741788 |
Memory
| RAM Size | 6 GB | 4 GB |
| Memory Type | LPDDR4X | LPDDR4X |
| Memory Frequency | 2133 MHz | 2133 MHz |
| Channels | 2 | 2 |
| Storage Capacity | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Memory Card | No | MicroSD |
Software
| OS | Android 15 | Android 16 |
| UI Skin | Realme UI 6.0 | HIOS 16 |
Battery
| Volume | 7000 mAh | 6500 mAh |
| Max Charging Power | 45 W | 45 W |
| Battery Type | Silicon Carbon (Si/C) | n/a |
| Removable | No | No |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
| Fast Charging | Yes (40% in 30 min) | Yes |
| Full Charge Time | 1:36 h | n/a |
Main camera
| Matrix | 50 MP | 50 MP |
| Photo resolution | 8192x6144 pixels | n/a |
| Zoom | Digital | Digital |
| Flash | LED | Dual LED |
| Stabilization | Digital | Digital |
| 8K Recording | No | No |
| 4K Recording | Yes (Up to 30 fps) | No |
| 1080p Recording | Yes (Up to 60 fps) | Yes (Up to 30 fps) |
| Slow Motion | 240 fps (720p) | n/a |
| Lenses count | Standard: 50 MP | Standard: 50 MP Depth |
| Features | Bokeh effect | - Bokeh effect - Pro mode |
| Matrix | 50 MP | 50 MP |
| Aperture | f/1.8 | f/1.9 |
| Sensor | Sony IMX882 | n/a |
| Sensor size | 1/1.95 (0.51) | n/a |
| Pixel size | 0.8 μm | n/a |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Front camera
| Matrix | 8 MP | 8 MP |
| Aperture | f/2.2 | f/2.0 |
| Sensor | CMOS | CMOS |
| Autofocus | No | No |
| Stabilization | Digital | No |
| Video resolution | 1080p (Full HD) at 30 fps | 1080p (Full HD) at 30 fps |
| TOF 3D sensor | No | No |
Connectivity
| Wi-Fi version | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| 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 | 2 | 2 |
| USB features | - Charging - USB Storage Mode - OTG |
- Charging - USB Storage Mode - OTG |
| DisplayPort | No | No |
| GPS | - GPS - GLONASS - Beidou - Galileo - QZSS |
- GPS - GLONASS - Galileo |
| NFC* | No | No |
| Infrared Port | Yes | Yes |
| SIM Count* | 2 | 2 |
| SIM Type | Nano | Nano |
| SIM Mode | Dual SIM Standby | Dual SIM Standby |
| eSIM Support * | No | No |
| Hybrid Slot | No | No |
| 2G Bands | GSM 850/900/1800MHz | n/a |
| 3G Bands | WCDMA 1/5/8 | n/a |
| LTE Bands* | LTE (B1/B3/B5/B8/B40/B41) | n/a |
| 5G Support | Yes | Yes |
Sound
| 3.5 mm Jack | No | Yes |
| FM Radio | n/a | Yes |
| Dolby Atmos | n/a | Yes |
Other
| Class | Mid-range | Budget |
| Announced | December, 2025 yr | March, 2026 yr |
| Release Date | December, 2025 yr | April, 2026 yr |
| MSRP ($) | 170 | 160 |
| Sensors | - Proximity Sensor - Gyroscope - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
- Proximity Sensor - Accelerometer - Ambient Light Sensor - Compass - Fingerprint sensor |
| Charger Included | Yes, 45 W | Yes, 45 W |
*
Attention!
Config, frequencies, NFC, and other specs may vary by region.
Results
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Survey
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