Honor 400 (DNN-AN00 512GB/16GB) vs Xiaomi Mi 3 (16GB)

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Side by side comparison between Honor 400 vs Xiaomi Mi 3 phones, differences, pros, cons and full specifications. What's the better?

6/5/2025 3:56 PM, updated: 6/6/2025 2:50 AM

Compare Xiaomi Mi 3 X Honor 400 (DNN-AN00 512GB/16GB) 26Points

Specifications Compare Models Pictures

6.55"
AMOLED

1264x2736

200
MP

50mp

16GB
RAM

Octa-core

7200
mAh

(Non removable)

07Points Xiaomi Mi 3 (16GB) Compare Honor 400 X

Specifications Compare Models Pictures

5"
IPS

1080x1920

13
MP

2.1mp

2GB
RAM

Quad-core

3050
mAh

(Non removable)

What's the better phone? Honor 400 (DNN-AN00 512GB/16GB)

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!

26 Advantages Honor 400 (DNN-AN00 512GB/16GB)	vs	7 Advantages Xiaomi Mi 3 (16GB)
+2.8GHz 64bit Octa-core (4nm)67% More powerful processor, you can open your applications faster	vs	2.3GHz 32bit Quad-core
+16GB LPDDR57 times More RAM memory. Typically more responsive and better for multitasking.	vs	2GB LPDDR3
+512GB (458GB available)34 times More internal storage for applications and files	vs	16GB (13GB available)
+7.8 millimeters (0.31 inches)4% Thinner	vs	8.1 millimeters (0.32 inches)
+1 billion62 times More colors on the screen is better quality images and videos	vs	16 million
+1264x2736 pixels67% Higher resolution screen	vs	1080x1920 pixels
+460 PPI4% Crisper display of text, images and videos because it has more pixels per inch (ppi)	vs	441 PPI
+6.55"31% Larger screen	vs	5"
+(dual camera) 200MP + 12MP16 times Higher resolution main camera	vs	(back) 13MP
+OIS: Optical stabilizationAdvantage Image stabilization prevents blurry photos and helps in recording motion video	vs	EIS: Digital stabilization
+HDR photo on both camerasAdvantage The HDR technology produced photos with more detail in dark areas	vs	HDR photo/video only main camera
+f/1.9 (aperture)16% Diaphragm opening (Aperture) of the camera which has the smallest F number takes photos with better light exposure.	vs	f/2.2 (aperture)
+(front) 50MP23 times Higher resolution secondary camera to take pictures and selfies	vs	(front) 2.1MP
+4K UHD (3840x2160)3 times More image quality for recording videos with the primary camera	vs	Full 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	vs	Android 4.4.2 KitKat
+5G SA/NSAAdvantage The 5G SA/NSA network is newer and faster	vs	3G+ HSPA+
+(5G SA/NSA) 2000 Mbps47 times Faster for surfing the internet and download files	vs	(3G+ HSPA+) 42 Mbps
+Face unlock 2DAdvantage Sensors help you use the device	vs	Not supported
+Fingerprint sensor (under display)Advantage Sensors help you use the device	vs	Not supported
+7200 mAh136% Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use	vs	3050 mAh
+2 slots (Dual-SIM)Advantage You can have more mobile carriers/operators on the same device.	vs	1 slot (Single-SIM)
+802.11 a/b/g/n/ac/ax [wifi6]Advantage WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster	vs	802.11 a/b/g/n/ac [wifi5]
+5.4 + A2DP/LEAdvantage Bluetooth 5.4 + A2DP/LE is newer and faster	vs	4.0 + A2DP
+Type-CAdvantage Reversible connector, you can stick in a USB-C cable any which way; either side is up.	vs	MicroUSB 2.0
+IP68 certifiedAdvantage Protection against water allows you talk to your friends in the rain, for example	vs	Not supported
196 grams (6.86 ounces)	vs	+145 grams (5.08 ounces)35% Lighter
AMOLED	vs	+TFT LED-Backlit IPS LCDAdvantage TFT LED-Backlit IPS LCD display is brighter and more vivid
LED flash	vs	+Dual-LED flashAdvantage The Dual-LED flash helps in dark places or in low light
Not supported	vs	+BarometerAdvantage Sensors help you use the device
Virtual proximity sensor	vs	+Proximity sensorAdvantage Sensors help you use the device
Type-C reversible connector	vs	+3.5mm jackAdvantage Headsets with 3.5mm Jack size are more common and easy to find in stores
Not supported	vs	+FMAdvantage The radio lets you listen to your songs and sports in general

19 Common items in both devices

Only digital zoom

PDAF: phase detection autofocus / Autofocus

BSI sensor

Capacitive

Multitouch

Accelerometer

Ambient light sensor

+12 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

📱 Model features
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Change model		Choose the model
Model	400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Other model names	华为荣耀400 DNN-AN00	Xiaomi Mi3 WCDMA, Xiaomi 3 China Unicom
Country or region available	China	feature not registered
Brand	Honor	Xiaomi
Release date	6/6/2025, Announced: 6/2/2025	12/1/2013
Depth	7.8 millimeters (0.31 inches)	8.1 millimeters (0.32 inches)
Size (width x height)	74.7 x 156.3 millimeters (2.94 x 6.15 in)	73.6 x 144 millimeters (2.9 x 5.67 in)
Weight	196 grams (6.86 ounces)	145 grams (5.08 ounces)
Build, materials	Aluminum body, glass front	feature not registered
Protection against water and others	IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant	Not supported
📲 Display
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Display type	AMOLED	TFT LED-Backlit IPS LCD
Screen size	6.55" inches	5" inches
Screen-to-body ratio	~90.3% (screen-to-body ratio)	~65% (screen-to-body ratio)
Display resolution	1264x2736 pixels (19.5:9)	1080x1920 pixels
Touchscreen	Capacitive Multitouch 10-points	Capacitive Multitouch
Pixel density (dot pitch)	460 PPI	441 PPI
Colors	1 billion	16 million
Scratch-resistant glass	Aluminosilicate	Gorilla Glass 3
Refresh rate	120Hz	feature not registered
Display features	5000nits[peak] HDR8	feature not registered
🤖 Operating System
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
System version	Android 15	Android 4.2.1 Jelly Bean
Firmware update	feature not registered	Android 4.4.2 KitKat
User Interface	MagicOS 9	feature not registered
⚙️ Processor
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Chipset	64bit: Qualcomm Snapdragon 7 Gen 4 (SM7750-AB) (4nm)	32bit: Qualcomm Snapdragon 800 MSM8274AB (28nm)
CPU	Octa-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)	Quad-core, 1 processor: 4x 2.3GHz Krait 400 (Quad-core)
GPU graphical controller	Qualcomm Adreno 722	Qualcomm Adreno 330 450MHz
Performance (benchmark)	feature not registered	feature not registered
💽 Memory and storage
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
RAM memory	16GB LPDDR5	2GB LPDDR3
Internal storage	512GB (458GB available) UFS 2.2	16GB (13GB available)
External storage	Not supported	Not supported
📶 Mobile networks
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Dual-SIM	Dual-SIM Standby - Call active on one sim card	Not supported
SIM card	2 slots (Dual-SIM) nano-SIM (4FF)	1 slot (Single-SIM) Standard mini-SIM (2FF)
Maximum Download / Upload	2000/1024 Mbps	42/5.76 Mbps
Network technology	2G, 3G, 4G, 5G	2G, 3G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	UMTS 850/900/1900/2100
Primary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE	Not supported
Primary 5G network	SA/NSA (1, 5, 8, 28, 41, 77, 78)	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G network	CDMA 800/1900, GSM 850/900/1800/1900	Not supported
Secondary 3G network	CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100	Not supported
Secondary 4G network	LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE	Not supported
Secondary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA	Not supported
📷 Camera
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Back camera (main camera)	(dual camera) 200 megapixels 12MP ultrawide f/2.2112°AF	13 megapixels
Main camera resolution	20000x10000 pixels	4128x3096 pixels
Video recording (primary)	4K UHD (3840x2160) 60 fps	Full HD (1920x1080) 30 fps
Flash	LED flash	Dual-LED flash
Focal aperture	f/1.9 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	28mm (lens)
Sensor size	1/1.4" inches	feature not registered
Pixel size	feature not registered	feature not registered
Autofocus	PDAF: phase detection autofocus	Autofocus
Touch focus	Supported	Supported
Image stabilization	OIS: Optical stabilization	EIS: Digital stabilization
Zoom	Only digital zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection	Face detection, Smile detection
BSI sensor	Supported	Supported
HDR	HDR photo on both cameras	HDR photo/video only main camera
Camera extras	feature not registered	feature not registered
📸 Front camera
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Front camera (secondary)	50 megapixels	2.1 megapixels
Front camera resolution	8160x6120 pixels	1920x1080 pixels
Video recording (secondary)	4K UHD (3840x2160)	Full HD (1920x1080)
Front flash	Not supported	Not supported
Focal aperture	f/2.0 (aperture)	f/2.2 (aperture)
Focal length	feature not registered	feature not registered
Sensor size	feature not registered	feature not registered
Pixel size	feature not registered	feature not registered
🔉 Sound and multimedia
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Loudspeaker	Stereo sound	Supported
Active noise cancellation	2 microphones	2 microphones or more
Radio	Not supported	FM
TV	Not supported	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV	MP4, DivX, XviD, H.264, H.263, WMV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC	MP3, WAV, eAAC+, FLAC
🔌 Connectivity
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
USB	USB 2.0 Type-C, USB OTG On-The-Go	MicroUSB 2.0
Audio output	Type-C reversible connector	3.5mm jack
TV output	USB Type-C (reversible)	Not supported
Bluetooth	5.4 + A2DP/LE	4.0 + A2DP
WiFi	802.11 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) WiFi Direct, hotspot
DLNA	Not supported	Not supported
GPS	A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC	A-GPS, GeoTagging, GLONASS
NFC	Supported	Supported
Infrared port	Supported	Not supported
🧭 Sensors
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Sensors	Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Virtual proximity sensor	Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor
Vibrating alert	Supported	Supported
🔋 Battery
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Battery type	Li-Si: lithium-silicon (Non removable)	Li-Ion: lithium-ion (Non removable) BM31
Battery capacity	7200 mAh	3050 mAh
Charger, watts	80W Wired fast charging 5W Reverse charging by cable	Wired charging
Inductive / wireless charging	Not supported	feature not registered
Talk time autonomy	feature not registered	20 hours
Standby	feature not registered	400 hours (16.7 days)
➕ Other features
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
Call control	Voice dialing, Voice recorder, Voice commands	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail	SMS (Swype), MMS, E-mail, Push mail
Hands-free calling	Supported	Supported
Video calling	Supported	Supported
Ringtones	Polyphonic and customized	Polyphonic and customized
Web browser	HTML, XHTML, HTML5	HTML, XHTML, HTML5
Antenna	Internal antenna	Internal antenna
Qwerty physical keyboard	Not supported	Not supported
Miscellaneous	• Colors: Black, Silver, Blue, Pink	• Colors: Metallic gray • USB OTG On-The-Go 1.3 • MI UI 5.0 • Dirac HD sound • Touchscreen with gloves • WiFi display
☢️ Radiation rate
	Honor 400 (DNN-AN00 512GB/16GB)	Xiaomi Mi 3 (16GB)
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered	feature not registered

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Honor 400 (DNN-AN00 512GB/16GB) vs Xiaomi Mi 3 (16GB)

Side by side comparison between Honor 400 vs Xiaomi Mi 3 phones, differences, pros, cons and full specifications. What's the better?

What's the better phone? Honor 400 (DNN-AN00 512GB/16GB)

📱 Model features

📲 Display

🤖 Operating System

⚙️ Processor

💽 Memory and storage

📶 Mobile networks

📷 Camera

📸 Front camera

🔉 Sound and multimedia

🔌 Connectivity

🧭 Sensors

🔋 Battery

➕ Other features

☢️ Radiation rate