Honor 400 Pro (DNP-NX9 256GB) vs Xiaomi Mi Mix 3 (128GB/8GB)
Side by side comparison between Honor 400 Pro vs Xiaomi Mi Mix 3 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1280x2800
200
MP
MP
50mp
12GB
RAM
RAM
Octa-core
5300
mAh
mAh
(Non removable)
vs
6.39"
AMOLED
AMOLED
1080x2340
12
MP
MP
24mp
8GB
RAM
RAM
Octa-core
3200
mAh
mAh
(Non removable)
What's the better phone? Honor 400 Pro (DNP-NX9 256GB)
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!
25 Advantages 
6 Advantages | 26 Common items in both devices |
| HDR8 |
| Digital and optical zoom |
| PDAF: phase detection autofocus |
| OIS: Optical stabilization / OIS (4-axis): Optical stabilization |
| BSI sensor |
| HDR photo on both cameras |
| 4K UHD (3840x2160) |
| +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📱 Model features | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Model | 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) |
| Other model names | Huawei Honor 400 Pro DNP-NX9 | 小米MIX 3, Xiaomi Mix 3 M1810E5A |
| Country or region available |  (Global, International) |  (Global, International), China |
| Brand | Honor | Xiaomi |
| Release date | 5/23/2025, Announced: 5/22/2025 | 11/1/2018, Announced: 10/1/2018 |
| Depth | 8.1 millimeters (0.32 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 76.1 x 160.8 millimeters (3 x 6.33 in) | 74.69 x 157.89 millimeters (2.94 x 6.22 in) |
| Weight | 205 grams (7.18 ounces) | 218 grams (7.63 ounces) |
| Build, materials | Plastic body, glass front/back | Aluminum body, glass front, ceramic back |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Display type | AMOLED | Super AMOLED |
| Screen size | 6.7" inches | 6.39" inches |
| Screen-to-body ratio | ~89.5% (screen-to-body ratio) | ~85% (screen-to-body ratio) |
| Display resolution | 1280x2800 pixels (19.5:9) | 1080x2340 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 460 PPI | 403 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 120Hz | 60Hz |
| Display features | 5000nits[peak] HDR8 | 600nits[typ] HDR8 |
🤖 Operating System | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| System version | Android 15 | Android 9.0 Pie |
| Firmware update | feature not registered | Android 10 |
| User Interface | MagicOS 9 | MIUI 10 / 12 |
⚙️ Processor | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm) | 64bit: Qualcomm Snapdragon 845 (SDM845) (10nm) |
| CPU | Octa-core, 4 processors: 1x 3.3GHz ARM Cortex-X4 (Single-core) 3x 3.15GHz ARM Cortex-A720 (Triple-core) 2x 2.96GHz ARM Cortex-A720 (Dual-core) 2x 2.26GHz ARM Cortex-A520 (Dual-core) | Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 750 | Qualcomm Adreno 630 (710MHz) |
| Performance (benchmark) | AnTuTu: 1939360 (v10) Geekbench: 6761 (v6) | AnTuTu: 292353 (v7), 352130 (v8) Geekbench: 9065 (v4.4), 2170 (v5.1) GFXBench: 30fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| RAM memory | 12GB LPDDR5 | 8GB LPDDR4X |
| Internal storage | 256GB (220GB available) UFS 2.2 | 128GB (110GB available) UFS 2.1 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 600/50 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
| 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 | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE | LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41) |
| Primary 5G network | SA/NSA (1, 5, 8, 28, 41, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 8, 19, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE | LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41) |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Back camera (main camera) | (triple camera) 200 megapixels 50MP telephoto f/2.41/2"0.8µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.2112°AF | (dual camera) 12 megapixels 12MP telephoto 1/3.4"1.0µm |
| Main camera resolution | 20000x10000 pixels | 4000x3000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | f/1.9 (aperture) | f/1.8 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/1.4" inches | 1/2.55" inches |
| Pixel size | feature not registered | 1.4µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | OIS (4-axis): Optical stabilization |
| Zoom | Digital and optical zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo on both cameras | HDR photo on both cameras |
| Camera extras | feature not registered | 4K@30/60fps 1080p@30/60/960fps |
📸 Front camera | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Front camera (secondary) | (dual front camera) 50 megapixels 2MP depth f/2.4 | (dual front camera) 24 megapixels 2MP depth |
| Front camera resolution | 8160x6120 pixels | 5656x4224 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/2.0 (aperture) | f/2.0 (aperture) |
| Focal length | feature not registered | 26mm (lens) |
| Sensor size | feature not registered | 1/2.8" inches |
| Pixel size | feature not registered | 0.9µm pixel |
🔉 Sound and multimedia | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Loudspeaker | Stereo sound | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | Type-C jack with 3.5mm jack adapter |
| TV output | USB Type-C (reversible) | USB Type-C (reversible) |
| Bluetooth | 5.4 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | Supported | Supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Virtual proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Battery type | Li-Si: lithium-silicon (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 5300 mAh | 3200 mAh |
| Charger, watts | 100W Wired fast charging 5W Reverse charging by cable | 18W Wired fast charging Quick Charge 4 |
| Inductive / wireless charging | 50W Qi wireless charging Reverse wireless charging | 10W Qi wireless charging |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), 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: Midnight Black, Lunar Grey, Tidal Blue | • Colors: Onyx Black, Jade Green, Sapphire Blue • Mechanical pop-up front camera |
☢️ Radiation rate | ||
| Honor 400 Pro (DNP-NX9 256GB) | Xiaomi Mi Mix 3 (128GB/8GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.45W/kg (head), 1.57W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |