Side-by-side technical data

Honor 400 Smart 4G vs Xiaomi Poco M8x

Comparison between Honor 400 Smart 4G and Xiaomi Poco M8x: camera, battery, fast charging, display, performance and colors, side by side. More phones from Honor and Xiaomi.

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Honor

400 Smart 4G

Xiaomi

Poco M8x

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The verdict

Your pick: Honor 400 Smart 4G, ahead on Design & display and Camera. Unless Performance & hardware decides it for you.

Category
Category	400 Smart 4G	Poco M8x
Design & display	5.6	5.0
Performance & hardware	4.7	5.8
Camera	4.6	3.8
Connectivity	5.6	5.8
Battery & charging	7.0	7.1

Which one is for you?

Honor 400 Smart 4G, if you care about…

RAM Capacity: 8 GB; against 6 GB
Maximum Storage Capacity: 256 GB; against 128 GB
Weight: 208 g; against 232 g
Body Thickness: 8.2 mm; against 8.8 mm

Xiaomi Poco M8x, if you care about…

Battery Capacity: 7,900 mAh; against 6,500 mAh
Bluetooth Version: Bluetooth 5.1; against Bluetooth 5.0
RAM Type: DDR4; against LPDDR4
Resistance Features: IP64; against IP54

Specification comparison

Show differences only

Performance

Specification	400 Smart 4G	Poco M8x
Processor Model	Qualcomm Snapdragon 685	Qualcomm Snapdragon 4 Gen 5
Processor Process Size	6 nm	4 nm Best value
Graphics GPU	Qualcomm Adreno 610	Qualcomm Adreno 613
Storage Type	UFS	UFS 2.2
Maximum CPU Clock	2.8 GHz Best value	2.4 GHz
Maximum Storage Capacity	256 GB Best value	128 GB
AnTuTu Score	335,000	—
CPU Description	Octa-core (4x2.8 GHz Cortex-A73 and 4x1.9 GHz Cortex-A53)	Octa-core CPU with 2×2.4 GHz Cortex-A78 cores and 6×2.0 GHz Cortex-A55 cores
Processor Type	Octa-Core	Octa-Core
64-Bit Processor	Yes	Yes
RAM Capacity	8 GB Best value	6 GB
RAM Type	LPDDR4	DDR4 Best value
Expandable Storage	No	Yes Best value
AnTuTu version	v10	—

Design

Specification	400 Smart 4G	Poco M8x
Body Colors	Black, Gold, Silver	Green, Black, Blue
Body Thickness	8.2 mm Best value	8.8 mm
Body Width	76.8 mm	78.4 mm
Body Height	166.9 mm	170.1 mm
Weight	208 g Best value	232 g
Usable Surface	86 %	86.2 % Best value
Body Materials	Plastic	Glass, Plastic, Leather Best value
Resistance Features	IP54	IP64 Best value
Drop Resistance Class	A	—
Repairability Class	B	—
Drop Test Count	270	—

Battery

Specification	400 Smart 4G	Poco M8x
Battery Efficiency Rating	A	—
Battery Capacity	6,500 mAh	7,900 mAh Best value
Battery Type	Li-Polymer	—
Fast Charge Power	35 W	45 W Best value
Battery Features	Fast Charging, Non-Removable, Reverse Charging	Fast Charging, Reverse Charging, Battery Level Indicator, Charger Included, Rechargeable
Battery Endurance	69 h 32 min	—
Charge cycles	1,600	—

Display

Specification	400 Smart 4G	Poco M8x
Display Aspect Ratio	20:9	20:9
Display Technology	IPS LCD	IPS LCD
Peak Display Brightness	850 nits	—
Display Diagonal	6.77″	6.9″ Best value
Display Horizontal Resolution	720 px	720 px
Display Vertical Resolution	1,610 px Best value	1,600 px
Display Pixel Density	261 ppi Best value	254 ppi
Display Refresh Rate	120 Hz	120 Hz
Display Features	Mohs Level 4, Hole-Punch Notch, SGS Certified, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless	Gorilla Glass 7i, Capacitive Touch

Sensors

Specification	400 Smart 4G	Poco M8x
Fingerprint Sensor Placement	Side	Side

Sensor

Specification	400 Smart 4G	Poco M8x
Sensor Features	Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor	Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass

Software

Specification	400 Smart 4G	Poco M8x
Operating System	Android 15	Android 16
OS Family	Android	Android
OS Version	15	16 Best value
OS Update Support	5 years	—
Google Services	Yes	—

Connectivity

Specification	400 Smart 4G	Poco M8x
SIM Configurations	Dual Nano-SIM, Dual SIM Dual Standby	Dual Nano-SIM, Dual SIM
Cellular Bands	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 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	2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, LTE B28, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 5G NR n40, 5G NR n78
Cellular Technologies	GSM, HSPA, LTE	GSM, HSPA, LTE, 5G Best value
Wi-Fi Standards	Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi Features	Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display	—
Bluetooth Version	Bluetooth 5.0	Bluetooth 5.1 Best value
Bluetooth Profiles	A2DP, LE, aptX HD	A2DP, LE
Navigation Systems	GPS, A-GPS, GLONASS, Galileo, BeiDou Best value	GPS, GLONASS, Galileo, BeiDou
Connectivity Features	NFC, USB Type-C, USB 2.0, USB OTG, USB Charging, USB Mass Storage, USB Host 2.0, Computer Sync, OTA Sync, Tethering, VoLTE	3.5 mm Audio Jack, FM Radio, NFC, USB Type-C, USB 2.0
USB Version	USB 2.0	USB 2.0
SAR American Head	—	0.82 W/kg
SAR American Body	—	0.67 W/kg
Max. download speed	390 Mbps	2,800 Mbps Best value
Max. upload speed	150 Mbps	—

Audio

Specification	400 Smart 4G	Poco M8x
Microphone Count	—	2
Audio Features	Stereo Speakers, aptX HD, A2DP, LE	Stereo Speakers, Hi-Res Audio

Technical

Specification	400 Smart 4G	Poco M8x
Model numbers	LGN-NX1	MZB0PXPIN