Side-by-side technical data

Umidigi Note 100x vs Xiaomi Poco C81 Pro

Comparison between Umidigi Note 100x and Xiaomi Poco C81 Pro: camera, battery, fast charging, display, performance and colors, side by side. More phones from Umidigi and Xiaomi.

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Umidigi

Note 100x

Xiaomi

Poco C81 Pro

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The verdict

Neither runs away with it: each wins something.

Category
Category	Note 100x	Poco C81 Pro
Design & display	5.2	5.2
Performance & hardware	3.1	3.3
Camera	3.7	3.0
Connectivity	5.9	5.9
Battery & charging	5.7	6.5

Which one is for you?

Umidigi Note 100x, if you care about…

Weight: 199 g; against 208 g
Fast Charge Power: 20 W; against 15 W

Xiaomi Poco C81 Pro, if you care about…

Battery Capacity: 6,000 mAh; against 5,200 mAh
AnTuTu Score: 413,133; against 345,000
Storage Type: UFS 2.2; against eMMC 5.1
Battery Features: Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable; against Fast Charging, Non-Removable

Specification comparison

Show differences only

Performance

Specification	Note 100x	Poco C81 Pro
Processor Model	MediaTek Helio G81	Unisoc Tiger T615 (T7250)
Processor Process Size	12 nm	12 nm
Graphics GPU	Mali-G52 MC2	Mali-G57 MP1
Storage Type	eMMC 5.1	UFS 2.2 Best value
Maximum CPU Clock	2 GHz Best value	1.8 GHz
Maximum Storage Capacity	256 GB	256 GB
AnTuTu Score	345,000	413,133 Best value
Geekbench 6 Single-Core	—	437
Geekbench 6 Multi-Core	—	1,461
CPU Description	2x Cortex-A75 at 2.0 GHz plus 6x Cortex-A55 at 1.7 GHz	Octa-core CPU with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz.
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	4 GB	4 GB
RAM Type	—	LPDDR4X
Expandable Storage	Yes	Yes
AnTuTu version	v11	v11

Design

Specification	Note 100x	Poco C81 Pro
Body Colors	Black, White, Green	Black, Gold, Green
Body Thickness	8.1 mm Best value	8.2 mm
Body Width	78 mm	79.5 mm
Body Height	168.3 mm	171.6 mm
Weight	199 g Best value	208 g
Usable Surface	85 % Best value	84.3 %
Body Materials	Plastic	Glass, Plastic
Resistance Features	IP54	IP54
Drop Resistance Class	—	A
Repairability Class	—	C
Drop Test Count	—	270

Battery

Specification	Note 100x	Poco C81 Pro
Battery Efficiency Rating	—	A
Battery Capacity	5,200 mAh	6,000 mAh Best value
Battery Type	Li-Polymer	Li-Polymer
Fast Charge Power	20 W Best value	15 W
Battery Features	Fast Charging, Non-Removable	Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable Best value
Charge cycles	—	1,000

Display

Specification	Note 100x	Poco C81 Pro
Display Aspect Ratio	20:9	20:9
Display Technology	IPS LCD	IPS LCD
Peak Display Brightness	—	800 nits
Display Diagonal	6.8″	6.9″ Best value
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,600 px	1,600 px
Display Pixel Density	258 ppi Best value	254 ppi
Display Refresh Rate	120 Hz	120 Hz
Touch Sampling Rate	—	240 Hz
Display Contrast Ratio	—	1,500 :1
Display Features	Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless	Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, TÜV Rheinland Low Blue Light, TÜV Rheinland Eye Comfort Certification

Sensors

Specification	Note 100x	Poco C81 Pro
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	Note 100x	Poco C81 Pro
Sensor Features	Fingerprint Sensor, Accelerometer, Light Sensor, Virtual Proximity Sensing	Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Virtual Proximity Sensing

Software

Specification	Note 100x	Poco C81 Pro
Operating System	Android 15	Android 15
OS Family	Android	Android
OS Version	15	15
OS Update Support	—	4 years
Google Services	Yes	Yes

Connectivity

Specification	Note 100x	Poco C81 Pro
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM
Cellular Bands	2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B25, 4G LTE B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B21, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41
Cellular Technologies	—	GSM, HSPA, LTE
Wi-Fi Standards	Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Wi-Fi Features	Wi-Fi Hotspot, MIMO	Dual Band, Wi-Fi Hotspot
Bluetooth Version	Bluetooth 5.2	Bluetooth 5.2
Bluetooth Profiles	A2DP	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, BeiDou, Galileo	GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value
Connectivity Features	3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C	3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, Computer Sync, OTA Sync, Tethering, VoLTE
USB Version	—	USB 2.0
Max. download speed	—	300 Mbps
Max. upload speed	—	150 Mbps

Audio

Specification	Note 100x	Poco C81 Pro
Audio Features	DTS, DTS:X, Stereo Speakers, A2DP	A2DP, LE

Technical

Specification	Note 100x	Poco C81 Pro
Model numbers	—	25128PC17G