Xiaomi Poco C81x vs Poco C81
51
out of 100
VS
54
out of 100
Here we compared two budget smartphones: the 6.88-inch Xiaomi Poco C81x (with Unisoc T7250) that was released on April 23, 2026, against the Xiaomi Poco C81, which is powered by the same chip. On this page, you will find tests, full specs, strengths, and weaknesses of each of the devices.
Key differences
Reasons to consider the Xiaomi Poco C81
- Comes with 1100 mAh larger battery capacity: 6300 vs 5200 mAh
- Has 33% more RAM: 4GB versus 3GB
- More recent OS version: Android 16 versus 15
Review
Display
Screen quality, color accuracy, brightness
Camera
Photo and video recording quality
Performance
CPU and memory performance (apps, system)
Gaming
Capabilities for playing modern games
Battery
Battery life, charging type and speed
Connectivity
Networks, ports, data transmission
Scores with a red asterisk (*) are approximate and may change in the future as we gather more data.
Select your primary usage scenario to get a more accurate NanoReview Score
Value for money (Beta)
Tests and specifications
Comparison table of technical specifications and testsDisplay
| Type | IPS LCD | IPS LCD |
| Size | 6.88 inches | 6.9 inches |
| Resolution | 720 x 1640 pixels | 720 x 1600 pixels |
| Aspect ratio | 20:9 | 20:9 |
| PPI | 260 ppi | 254 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes (60-120 Hz) | Yes (60-120 Hz) |
| Max rated brightness | 650 nits | 800 nits |
| HDR support | No | No |
| Screen protection | Tempered glass | Tempered glass |
| Screen-to-body ratio | 85.5% | 84.2% |
Design and build
| Height | 171.79 mm (6.76 inches) | 171.6 mm (6.76 inches) |
| Width | 77.8 mm (3.06 inches) | 79.5 mm (3.13 inches) |
| Thickness | 8.26 mm (0.33 inches) | 8.2 mm (0.32 inches) |
| Weight | 193 g (6.81 oz) | 208 g (7.34 oz) |
| Waterproof | No | No |
| Rear material | Plastic | Plastic |
| Frame material | Plastic | Plastic |
| Colors | Black, Blue | Black, Gold, Blue |
| Fingerprint scanner | Yes, in-button | Yes, in-button |
Screen-to-body ratio
Performance
| Chipset | Unisoc T7250 | Unisoc T7250 |
| Max clock | 1800 MHz | 1800 MHz |
| CPU cores | 8 (2 + 6) | 8 (2 + 6) |
| Architecture | - 6 cores at 1.6 GHz: Cortex-A55 - 2 cores at 1.8 GHz: Cortex-A75 |
- 6 cores at 1.6 GHz: Cortex-A55 - 2 cores at 1.8 GHz: Cortex-A75 |
| Manufacturing | TSMC | TSMC |
| Lithography process | 12 nanometers | 12 nanometers |
| Neural processor (NPU) | No | No |
| Graphics | Mali-G57 MP1 | Mali-G57 MP1 |
| GPU shading units | 32 | 32 |
| GPU clock | 850 MHz | 850 MHz |
| FLOPS | ~54.4 GFLOPS | ~54.4 GFLOPS |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Compute Score (GPU)
| Compute Score (GPU) | 711 | 710 |
| Single-core score | 440 | 430 |
| Multi-core score | 1469 | 1462 |
AnTuTu Benchmark 11
| CPU | 130090 | 144072 |
| GPU | 32093 | 20274 |
| Memory | 125604 | 76639 |
| UX | 62918 | 85784 |
| Total score | 350705 | 326769 |
| Samples | Less than 3 | Less than 3 |
Memory
| RAM size | 3 GB | 4 GB |
| Memory type | LPDDR4X | LPDDR4X |
| Memory clock | 1866 MHz | 1866 MHz |
| Channels | 2 | 2 |
| Storage size | 64 GB | 64 GB |
| Storage type | eMMC 5.1 | eMMC 5.1 |
| Memory card | MicroSD | MicroSD |
| Memory card max size | Up to 1024 GB | Up to 1024 GB |
Software
| Operating system | Android 15 | Android 16 |
| ROM | - | HyperOS 3 |
| OS updates | - | 6 years |
| Security updates | - | 6 years |
Battery
| Capacity | 5200 mAh | 6300 mAh |
| Max charge power | 15 W | 15 W |
| Battery type | Li-Po | Li-Po |
| Replaceable | No | No |
| Wireless charging | No | No |
| Reverse charging | Yes | Yes |
| Bypass charging | No | No |
| Fast charging | Yes (25% in 30 min) | Yes |
| Full charging time | 2:30 hr | - |
Main camera
| Matrix | 13 megapixels | 13 megapixels |
| Zoom | Digital | Digital |
| Flash | LED | LED |
| Stabilization | Digital | Digital |
| 8K video recording | No | No |
| 4K video recording | No | No |
| 1080p video recording | Up to 30FPS | Up to 30FPS |
| Slow motion | No | No |
| Lenses | 1) Standard: 13 MP |
1) Standard: 13 MP |
| Camera features | - Bokeh mode - Pro mode |
- Bokeh mode - Pro mode |
| Image resolution | 13 MP | 13 MP |
| Aperture | f/2.2 | - |
| Autofocus | Phase autofocus | Phase autofocus |
| Stabilization | Digital | Digital |
Selfie camera
| Megapixels | 8 megapixels | 8 megapixels |
| Aperture | f/2.0 | - |
| Autofocus | No | No |
| Stabilization | No | No |
| Video resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 30 FPS |
| Depth sensor (TOF 3D) | No | No |
Connectivity
| Wi-Fi standard | Wi-Fi 5 (802.11 a/b/g/n/ac) | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi features | - Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
- Dual Band - Wi-Fi Direct - Wi-Fi Hotspot - Wi-Fi Display |
| Bluetooth version | 5.2 | 5.2 |
| 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 |
| DisplayPort | No | No |
| GPS | GPS, GLONASS, Beidou, Galileo, QZSS | GPS, GLONASS, Beidou, Galileo |
| NFC* | No | No |
| Infrared port | No | No |
| Number of SIM* | 2 | 2 |
| Type of SIM card | Nano | Nano |
| Multi SIM mode | Standby | Standby |
| eSIM support* | No | No |
| Hybrid slot | No | No |
| 5G support | No | No |
Sound
| Speakers | Mono | Mono |
| Headphone audio jack | Yes | Yes |
| FM radio | Yes | Yes |
| Dolby Atmos | No | No |
Other
| Category | Budget | Budget |
| Announced | April 2026 | April 2026 |
| Release date | April 2026 | April 2026 |
| Launch price (MSRP) | $90 | $100 |
| Sensors | - Accelerometer - Compass - Fingerprint |
- Accelerometer - Compass - Fingerprint |
| Bundled charger | Yes, 15 W | Yes, 15 W |
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.
Conclusion
These smartphones have a lot in common, but we would recommend the Xiaomi Poco C81. It has a better battery life and software.
Cast your vote
Total votes: 6
