Xiaomi Mi Mix Alpha vs OnePlus 12 (1TB/24GB)
Side by side comparison between Xiaomi Mi Mix Alpha vs OnePlus 12 phones, differences, pros, cons and full specifications. What's the better?
,
7.92"
AMOLED
AMOLED
2088x2250
108
MP
MP
12GB
RAM
RAM
Octa-core
4050
mAh
mAh
(Non removable)
vs
6.82"
AMOLED
AMOLED
1140x3168
50
MP
MP
32mp
24GB
RAM
RAM
Octa-core
5400
mAh
mAh
(Non removable)
What's the better phone? OnePlus 12 (1TB/24GB)
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!
6 Advantages 
25 Advantages | 24 Common items in both devices |
| Flexible Super AMOLED / LTPO AMOLED |
| Dual-LED flash |
| Digital and optical zoom |
| PDAF: phase detection autofocus |
| 5G SA/NSA |
| 2000 Mbps |
| Capacitive |
| +17 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 | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Change model | ||
| Model | Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) |
| Other model names | 小米MIX Alpha, Xiaomi Mix Alpha | 加 12 (CPH2573, CPH2581, CPH2583, PJD110) |
| Country or region available |  (Global, International) |  China |
| Brand | Xiaomi | OnePlus |
| Release date | 2/1/2020 | 12/11/2023, Announced: 12/5/2023 |
| Depth | 10.4 millimeters (0.41 inches) | 9.15 millimeters (0.36 inches) |
| Size (width x height) | 72.3 x 154.38 millimeters (2.85 x 6.08 in) | 75.8 x 164.3 millimeters (2.98 x 6.47 in) |
| Weight | 241 grams (8.44 ounces) | 220 grams (7.7 ounces) |
| Build, materials | Titanium frame, glass front, ceramic and glass back | Aluminum frame, glass front/back Back: Gorilla Glass |
| Protection against water and others | Not supported | IP55 certified: dust resistant and protection from short-term exposure to water jets |
📲 Display | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Display type | Flexible Super AMOLED | LTPO AMOLED |
| Screen size | 7.92" inches | 6.82" inches |
| Screen-to-body ratio | ~180.8% (screen-to-body ratio) | ~76.8% (screen-to-body ratio) |
| Display resolution | 2088x2250 pixels | 1140x3168 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 388 PPI | 494 PPI |
| Colors | 16 million | 1 billion |
| Scratch-resistant glass | Not supported | Gorilla Glass Victus 2 |
| Refresh rate | feature not registered | 120Hz |
| Display features | feature not registered | 600nits[typ], 4500nits[peak] Dolby Vision/HDR10 Always-On Display |
🤖 Operating System | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| System version | Android 10 | Android 14 |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | OxygenOS 14 (Global) ColorOS 14 (China) |
⚙️ Processor | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Chipset | 64bit: Qualcomm Snapdragon 855+ (SM8150-AC) (7nm) | 64bit: Qualcomm Snapdragon 8 Gen 3 (SM8650-AB) (4nm) |
| CPU | Octa-core, 3 processors: 1x 2.96GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.8GHz Kryo 485 (Quad-core) | 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) |
| GPU graphical controller | Qualcomm Adreno 640 (672MHz) | Qualcomm Adreno 750 |
| Performance (benchmark) | feature not registered | AnTuTu: 1812759 (v10) Geekbench: 5124 (v6) GFXBench: 157fps (ES 3.1 offscreen 1080p) |
💽 Memory and storage | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| RAM memory | 12GB LPDDR4X | 24GB LPDDR5 |
| Internal storage | 512GB (494GB available) UFS 3.0 | 1TB (968GB available) UFS 4.0 |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| 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) | 2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 2000/150 Mbps | 2000/1024 Mbps |
| Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
| 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, GSM 850/900/1800/1900 |
| Primary 3G network | TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat20 (Bands 1, 2, 3, 4, 5, 7, 8) TD-LTE (Bands 34, 38, 39, 40, 41) VoLTE | LTE Cat20 VoLTE International: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 48) India, China: LTE (1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) |
| Primary 5G network | SA/NSA/Sub6 (Bands 41, 78, 79) | International: SA/NSA (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 77, 78) India, China: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) |
| Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | GSM 850/900/1800/1900 | CDMA 800, GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat20 VoLTE International: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66, 71) TD-LTE (38, 39, 40, 41, 48) India, China: LTE (1, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66) TD-LTE (34, 38, 39, 40, 41) |
| Secondary data network | GPRS, EDGE | 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, SA/NSA |
📷 Camera | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Back camera (main camera) | (triple camera) 108 megapixels 12MP telephoto f/2.054mm1/2.55"1.4µmPDAFLaserAF2x-optical-zoom 20MP ultrawide f/2.213mm1/2.8"1.0µmLaserAF | (triple camera) 50 megapixels 64MP periscope telephoto f/2.670mm1/2"0.7µmPDAFOIS3x-optical-zoom 48MP ultrawide f/2.214mm114°1/2"0.8µmPDAF |
| Main camera resolution | 12000x9000 pixels | 8160x6120 pixels |
| Video recording (primary) | 6K UHD (5760x3240) 30 fps | 8K UHD (7680x4320) 24 fps |
| Flash | Dual-LED flash | Dual-LED flash |
| Focal aperture | f/1.7 (aperture) | f/1.6 (aperture) |
| Focal length | feature not registered | 23mm (lens) |
| Sensor size | 1/1.33" inches | 1/1.43" inches |
| Pixel size | 0.8µm pixel | 1.12µm pixel |
| Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
| Zoom | Digital and optical zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo only main camera | HDR photo/video on both cameras |
| Camera extras | feature not registered | 8K@24fps 4K@30/60fps 1080p@30/60/240/480fps Slow motion Dolby Vision Hasselblad Color Calibration Sony sensor |
📸 Front camera | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Front camera (secondary) | Not supported | 32 megapixels |
| Front camera resolution | Not supported | 6528x4896 pixels |
| Video recording (secondary) | Not supported | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.4 (aperture) |
| Focal length | feature not registered | 21mm (lens) |
| Sensor size | feature not registered | 1/2.74" inches |
| Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Loudspeaker | Supported | Stereo sound 24-bit/192kHz Dolby Atmos |
| Active noise cancellation | 2 microphones or more | 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 | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 3.2 Type-C, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | Type-C reversible connector |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 5.0 + A2DP/LE | 5.4 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax/be [wifi7/6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Hall effect Humidity Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 4050 mAh | 5400 mAh |
| Charger, watts | 40W Wired fast charging | 100W Wired fast charging USB Power Delivery 1.0 |
| Inductive / wireless charging | feature not registered | 50W Qi wireless charging (Qi/PMA) 10W Reverse wireless charging |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| 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: Black • MIUI 11 | • Colors: Silky Black, Flowy Emerald, Silver (Glacial White) |
☢️ Radiation rate | ||
| Xiaomi Mi Mix Alpha | OnePlus 12 (1TB/24GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.18W/kg (head), 0.68W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |