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Honor 400 (DNN-AN00 512GB/12GB) vs Xiaomi Poco M3 Pro (64GB)

Side by side comparison between Honor 400 vs Xiaomi Poco M3 Pro phones, differences, pros, cons and full specifications. What's the better?

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Compare Xiaomi Poco M3 Pro X Honor 400 (DNN-AN00 512GB/12GB) 25Points
Honor 400 (DNN-AN00 512GB/12GB)
Specifications Compare Models Pictures
6.55"
AMOLED

1264x2736

200
MP

50mp

12GB
RAM

Octa-core

7200
mAh

(Non removable)

vs
07Points Xiaomi Poco M3 Pro (64GB) Compare Honor 400 X
Xiaomi Poco M3 Pro (64GB)
Specifications Compare Models Pictures
6.5"
IPS

1080x2400

48
MP

8mp

4GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Honor 400 (DNN-AN00 512GB/12GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

400 (DNN-AN00 512GB/12GB)} 25 Advantages Honor 400 (DNN-AN00 512GB/12GB) vs Poco M3 Pro (64GB)} 7 Advantages Xiaomi Poco M3 Pro (64GB)
+2.8GHz 64bit Octa-core (4nm)26%
More powerful processor, you can open your applications faster		vs2.2GHz 64bit Octa-core (7nm)
+12GB LPDDR52 times
More RAM memory. Typically more responsive and better for multitasking.		vs4GB LPDDR4X
+512GB (458GB available)8 times
More internal storage for applications and files		vs64GB (49GB available)
+7.8 millimeters (0.31 inches)14%
Thinner		vs8.9 millimeters (0.35 inches)
+Aluminum body, glass frontAdvantage
More resistant material		vsPlastic body, glass front
+AMOLEDAdvantage
AMOLED display is brighter and more vivid		vsTFT IPS LCD
+HDR8Advantage
The HDR8 display provides vibrant colors and more details		vsNot supported
+120Hz33%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.		vs90Hz
+1 billion62 times
More colors on the screen is better quality images and videos		vs16 million
+1264x2736 pixels33%
Higher resolution screen		vs1080x2400 pixels
+460 PPI14%
Crisper display of text, images and videos because it has more pixels per inch (ppi)		vs405 PPI
+6.55"1%
Larger screen		vs6.5"
+(dual camera) 200MP + 12MP3 times
Higher resolution main camera		vs(triple camera) 48MP + 2MP + 2MP
+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video		vsEIS: Digital stabilization
+1/1.4" inches43%
The larger sensor camera lets you take photos with better depth.		vs1/2" inches
+(front) 50MP5 times
Higher resolution secondary camera to take pictures and selfies		vs(front) 8MP
+4K UHD (3840x2160)3 times
More image quality for recording videos with the primary camera		vsFull HD (1920x1080)
+(front) 4K UHD (3840x2160)3 times
More image quality for recording videos with the secondary camera		vs(front) Full HD (1920x1080)
+Android 15Advantage
Android 15 is newer and safer		vsAndroid 12
+7200 mAh44%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use		vs5000 mAh
+80W3 times
More power (watts) to charge the battery faster. Sometimes, the charger that comes with the device doesn't have the same power supported by the device. Check before you buy it.		vs18W
+Stereo soundAdvantage
Better sound quality for listening to music or clearer hands-free calls		vsMono sound (not stereo)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster		vs802.11 a/b/g/n/ac [wifi5]
+5.4 + A2DP/LEAdvantage
Bluetooth 5.4 + A2DP/LE is newer and faster		vs5.1 + A2DP/LE
+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example		vsNot supported
Not supportedvs+Until 1TB microSD, microSDXCAdvantage
More external storage for files using memory cards
196 grams (6.86 ounces)vs+190 grams (6.65 ounces)3%
Lighter
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
f/1.9 (aperture)vs+f/1.8 (aperture)6%
Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.
Virtual proximity sensorvs+Proximity sensorAdvantage
Sensors help you use the device
Type-C reversible connectorvs+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supportedvs+FMAdvantage
The radio lets you listen to your songs and sports in general
26 Common items in both devices
UFS 2.2
Only digital zoom
PDAF: phase detection autofocus
BSI sensor
HDR photo on both cameras
5G SA/NSA
2000 Mbps
+19 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

πŸ“± Model features

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Model400 (DNN-AN00 512GB/12GB)Poco M3 Pro (64GB)
Other model namesεŽδΈΊθ£θ€€400 DNN-AN00POCO M3 Pro 5G, M2103K19PG (Global), M2103K19PI (India)
Country or region availableChina
China		(Global, International)
(Global, International)
BrandHonorXiaomi
Release date6/6/2025, Announced: 6/2/20255/22/2021, Announced: 5/19/2021
Depth7.8 millimeters (0.31 inches)8.9 millimeters (0.35 inches)
Size (width x height)74.7 x 156.3 millimeters (2.94 x 6.15 in)75.34 x 161.81 millimeters (2.97 x 6.37 in)
Weight196 grams (6.86 ounces)190 grams (6.65 ounces)
Build, materialsAluminum body, glass frontPlastic body, glass front
Protection against water and othersIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistantNot supported

πŸ“² Display

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Display typeAMOLEDTFT IPS LCD
Screen size6.55" inches6.5" inches
Screen-to-body ratio~90.3% (screen-to-body ratio)~83.7% (screen-to-body ratio)
Display resolution1264x2736 pixels (19.5:9)1080x2400 pixels (20:9)
TouchscreenCapacitive Multitouch 10-pointsCapacitive Multitouch
Pixel density (dot pitch)460 PPI405 PPI
Colors1 billion16 million
Scratch-resistant glassAluminosilicateGorilla Glass 3
Refresh rate120Hz90Hz
Display features5000nits[peak]
HDR8		400nits[typ]

πŸ€– Operating System

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
System versionAndroid 15Android 11
Firmware updatefeature not registeredAndroid 12
User InterfaceMagicOS 9MIUI 12.5 / 13

βš™οΈ Processor

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Chipset64bit: Qualcomm Snapdragon 7 Gen 4 (SM7750-AB) (4nm)64bit: MediaTek Dimensity 700 (MT6833V) (7nm)
CPUOcta-core, 3 processors:
1x 2.8GHz ARM Cortex-720 (Single-core)
4x 2.4GHz ARM Cortex-720 (Quad-core)
3x 1.8GHz ARM Cortex-A520 (Triple-core)		Octa-core, 2 processors:
2x 2.2GHz ARM Cortex-A76 (Dual-core)
6x 2GHz ARM Cortex-A55 (Hexa-core)
GPU graphical controllerQualcomm Adreno 722ARM Mali-G57 MC2 (950MHz)
Performance (benchmark)feature not registeredfeature not registered

πŸ’½ Memory and storage

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
RAM memory12GB LPDDR54GB LPDDR4X
Internal storage512GB (458GB available)
UFS 2.2		64GB (49GB available)
UFS 2.2
External storageNot supportedUntil 1TB microSD, microSDXC
(hybrid slot/shares the same SIM-2 slot)

πŸ“Ά Mobile networks

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Dual-SIMDual-SIM Standby - Call active on one sim cardDual-SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots (Dual-SIM)
nano-SIM (4FF)		2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload2000/1024 Mbps2000/1024 Mbps
Network technology2G, 3G, 4G, 5G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Primary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		UMTS 850/900/1700/1900/2100
Primary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE		LTE Cat6
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 66)
TD-LTE (38, 40, 41)
India version:
LTE (1, 3, 5, 8)
TD-LTE (40, 41)
Primary 5G networkSA/NSA (1, 5, 8, 28, 41, 77, 78)Global version:
SA/NSA (1, 3, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78)
India version:
SA/NSA (1, 3, 40, 77, 78)
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkCDMA 800/1900, GSM 850/900/1800/1900GSM 850/900/1800/1900
Secondary 3G networkCDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100		UMTS 850/900/1700/1900/2100
Secondary 4G networkLTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28)
TD-LTE (34, 38, 39, 40, 41)
VoLTE		LTE Cat6
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 66)
TD-LTE (38, 40, 41)
India version:
LTE (1, 3, 5, 8)
TD-LTE (40, 41)
Secondary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSAGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A

πŸ“· Camera

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Back camera (main camera)(dual camera)
200 megapixels
12MP ultrawide f/2.2112Β°AF		(triple camera)
48 megapixels
2MP macro f/2.41.75ΞΌm
2MP depth f/2.41.75ΞΌm
Main camera resolution20000x10000 pixels8000x6000 pixels
Video recording (primary)4K UHD (3840x2160) 60 fpsFull HD (1920x1080) 30 fps
FlashLED flashDual-LED flash
Focal aperturef/1.9 (aperture)f/1.8 (aperture)
Focal lengthfeature not registered26mm (lens)
Sensor size1/1.4" inches1/2" inches
Pixel sizefeature not registered0.8Β΅m pixel
AutofocusPDAF: phase detection autofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationOIS: Optical stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorSupportedSupported
HDRHDR photo on both camerasHDR photo on both cameras
Camera extrasfeature not registeredfeature not registered

πŸ“Έ Front camera

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Front camera (secondary)50 megapixels8 megapixels
Front camera resolution8160x6120 pixels3264x2448 pixels
Video recording (secondary)4K UHD (3840x2160)Full HD (1920x1080)
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)f/2.0 (aperture)
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel sizefeature not registeredfeature not registered

πŸ”‰ Sound and multimedia

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
LoudspeakerStereo soundMono sound (not stereo)
24-bit/192kHz
Active noise cancellation2 microphones2 microphones or more
RadioNot supportedFM
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKVMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLACMP3, WAV, WMA, eAAC+, FLAC

πŸ”Œ Connectivity

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
USBUSB 2.0 Type-C, USB OTG On-The-GoUSB 2.0 Type-C, USB OTG On-The-Go
Audio outputType-C reversible connector3.5mm jack
TV outputUSB Type-C (reversible)USB Type-C (reversible)
Bluetooth5.4 + A2DP/LE5.1 + A2DP/LE
WiFi802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot		802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavICA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
NFCSupportedSupported
Infrared portSupportedSupported

🧭 Sensors

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
SensorsAccelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (under display)
Gyroscope
Virtual proximity sensor		Accelerometer
Ambient light sensor
Compass
Face unlock 2D
Fingerprint sensor (side-mounted)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

πŸ”‹ Battery

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Battery typeLi-Si: lithium-silicon (Non removable)LiPo: li-ion polymer (Non removable)
Battery capacity7200 mAh5000 mAh
Charger, watts80W Wired fast charging
5W Reverse charging by cable		18W Wired fast charging
Reverse charging by cable
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registeredfeature not registered
Standbyfeature not registeredfeature not registered

βž• Other features

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
Call controlVoice dialing, Voice recorder, Voice commandsVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneousβ€’ Colors: Black, Silver, Blue, Pinkβ€’ Colors: Power Black, Poco Yellow, Cool Blue

☒️ Radiation rate

Honor 400 (DNN-AN00 512GB/12GB)Xiaomi Poco M3 Pro (64GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

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