In depth comparison and review of Xiaomi MI Mix 3 5G and OnePlus Nord. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
DESIGN AND DIMENSIONS | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | - | AC2001 | |
Form Factor | Touch slider | Touch | |
Height | 157.89 mm | 158.3 mm | OnePlus Nord has greater height than Xiaomi MI Mix 3 5G. |
Width | 74.69 mm | 73.3 mm | Xiaomi MI Mix 3 5G has greater width than OnePlus Nord. |
Depth | 8.46 mm | 8.2 mm | OnePlus Nord is narrower than Xiaomi MI Mix 3 5G. |
Weight | 225 g | 184 g | OnePlus Nord is lighter than Xiaomi MI Mix 3 5G. |
Body Colour | Sapphire blue | Onyx black | Grey onyx | Onyx grey | Blue marble | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.577 W/kg (body), 1.557 W/kg (head) | 1.27 W/kg (body), 0.9 W/kg (head) | |
Connector Type | USB Type-C - 24 pin USB-C | USB Type-C - 24 pin USB-C | |
SIM Card Type (Size) | - | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM |
DISPLAY | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Display Type | OLED display | OLED display | |
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Display Technology | AMOLED | Fluid Amoled | |
Screen Size (Display Size) | 6.39" | 6.44" | OnePlus Nord has larger screen size than Xiaomi MI Mix 3 5G. |
Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 2400 x 1080 pixels | OnePlus Nord has better screen resolution than Xiaomi MI Mix 3 5G. |
Display Format | Full HD+ | Full HD+ | |
Pixel Density | 403 ppi | 408 ppi | OnePlus Nord has better pixel density than Xiaomi MI Mix 3 5G. |
Aspect Ratio | 19.5:9 | 20:9 | |
Max Brightness | 600 cd/m² | - | |
Contrast Ratio | 60000:1 | - | |
HDR | Yes | Yes | Both phones have HDR. |
HDR Technology | - | HDR10+ | |
Display Enhancement Technology | Sunlight mode | - | |
Display Refresh Rate | - | 90 Hz | |
Display Features | Always-on display, Reading mode, Colour temperature adjustment, night mode | Reading mode, night mode, Wide colour display (P3), Video Enhancer | |
Display Protection (Screen Protector) | - | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Processor Type (CPU) | Qualcomm Snapdragon 855 | Qualcomm Snapdragon 765G | |
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Clock Speed | 2.84 GHz | - | |
Processor Core Qty | - | 8-core | |
64-bit Architecture | Yes | - | Xiaomi MI Mix 3 5G has 64-bit architecture. |
Graphics System (GPU) | Qualcomm ADRENO 640 | Qualcomm ADRENO 620 |
MEMORY | Xiaomi MI Mix 3 5G | OnePlus Nord |
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RAM | LPDDR4X SDRAM - 6 GB | LPDDR4X SDRAM - 8 GB | OnePlus Nord has more RAM than Xiaomi MI Mix 3 5G. |
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Internal Memory Size (Storage Capacity) | 128 GB | 128 GB | Both phones have the same internal memory capacity. |
Memory Interface | UFS 2.1 | UFS 2.1 |
CAMERA | Xiaomi MI Mix 3 5G | OnePlus Nord |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 4 | |
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Sensor Resolution | 12 Megapixel | 48 Megapixel | OnePlus Nord has better camera resolution than Xiaomi MI Mix 3 5G. |
Sensor Size | - | 1/1.4" | |
Sensor Name | Sony Exmor RS IMX363 sensor | Sony Exmor RS IMX586 sensor | |
Lens Type | Wide-angle lens | - | |
Lens Aperture | F/1.8 | F/1.75 | OnePlus Nord has better lens aperture than Xiaomi MI Mix 3 5G. |
Lens Construction | - | 6-element | |
Pixel Size | 1.4 μm | 0.8 μm | Xiaomi MI Mix 3 5G has larger camera pixel size than OnePlus Nord. |
Optical Image Stabiliser (OIS) | 4-axis OIS (Optical Image Stabilisation) | Optical Image Stabiliser (OIS) | Both phones have optical image stabilization. |
Focus Adjustment | Automatic | Automatic | |
Digital Zoom | - | 2x | |
Special Effects | HDR | HDR | |
Camera Modes | Panorama, Nightscape capture mode, Personalized AI Beautify | Panorama, Time-lapse mode, Pro mode, night mode, Portrait, Super Macro, UltraShot HDR | |
Face Recognition (Face ID) | Face recognition | Face detection | Both phones have face detection. |
Light Source | Flash | Dual LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps, 3840 x 2160 (4K) at 60 fps, Super slow motion video 1280 x 720 (720p) at 960 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps, Super slow motion video 1920 x 1080 (1080p) at 960 fps | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, Super slow motion video 1920 x 1080 (1080p) at 240 fps | |
Camera Features (Functions) | AI scene and object detection, Dual Pixel Autofocus technology, AI Dual camera, 4-in-1 Super Pixel, AI scene detection, AI dynamic bokeh, AI studio lighting, AI Super Resolution, low-light enhancement technology, AI special effects | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), Continuous Auto Focus (CAF), RAW image capture, Quick Share, AI scene detection, 4-in-1 Pixel technology, CINE aspect ratio video recording |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 12 Megapixel | 8 Megapixel | Xiaomi MI Mix 3 5G has better second camera resolution than OnePlus Nord. |
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Sensor Name (2nd Camera) | Samsung S5K3M3+ | - | |
Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
Lens Aperture (2nd Camera) | - | F/2.25 | |
Field of View (2nd Camera) | - | 119 degree(s) | |
Pixel Size (2nd Camera) | 1 μm | - |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 5 Megapixel | |
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Lens Aperture (3rd Camera) | - | F/2.4 | |
Camera Functions (3rd Camera) | - | Depth camera |
FOURTH CAMERA |
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Sensor Resolution (4th Camera) | - | 2 Megapixel | |
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Lens Aperture (4th Camera) | - | F/2.4 | |
Camera Functions (4th Camera) | - | Macro camera |
FRONT CAMERA |
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Number of Front Cameras | 2 | 2 | |
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Sensor Resolution (Front) | 24 Megapixel | 32 Megapixel | OnePlus Nord has better front camera resolution than Xiaomi MI Mix 3 5G. |
Sensor Name (Front) | Sony Exmor RS IMX576 sensor | Sony Exmor RS IMX616 sensor | |
Lens Aperture (Front) | - | F/2.45 | |
Pixel Size (Front) | 1.8 μm | 0.8 μm | Xiaomi MI Mix 3 5G has larger front camera pixel size than OnePlus Nord. |
Focus Adjustment | - | Focus free | |
Special Effects (Front) | Magic mirror | HDR | |
HDR Mode (Front) | Auto HDR mode | - | |
Camera Modes (Front) | Bokeh Mode, AI Beautify, AI makeup | Time-lapse mode | |
Face Recognition (Face ID) | Face recognition | - | Xiaomi MI Mix 3 5G has face detection. |
Light Source (Front) | - | Display flash | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 3840 x 2160 (4K) at 30 fps, 3840 x 2160 (4K) at 60 fps | |
Camera Features (Front) | AI portrait mode, 4-in-1 Super Pixel technology, Video Beautify, AI scene detection, AI dynamic bokeh, AI studio lighting, AI real-time video background blurring, AI eye light | Electronic Image Stabiliser (EIS), 4-in-1 Pixel technology, face retouching |
SECOND FRONT CAMERA |
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Sensor Resolution (2nd Front) | 2 Megapixel | 8 Megapixel | OnePlus Nord has better second front camera resolution than Xiaomi MI Mix 3 5G. |
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Sensor Name (2nd Front) | OC0A10 | - | |
Lens Aperture (2nd Front) | - | F/2.45 | |
Field of View (2nd Front) | - | 105 degree(s) | |
Pixel Size (2nd Front) | 1.75 μm | - | |
Camera Functions (2nd Front) | - | Ultra wide-angle camera |
BATTERY AND CHARGING | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Battery Capacity (Battery Size) | 3800 mAh | 4115 mAh | OnePlus Nord has larger battery capacity than Xiaomi MI Mix 3 5G. |
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Fast Charging Technology | Qualcomm Quick Charge 4.0+ | Warp Charge 30 technology, Warp Charge 30T technology | Both phones have fast charging technology. |
CELLULAR | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 5G | 5G | Both phones have the same mobile network generation. |
Operating System | - | OxygenOS (based on Android 10) | |
Navigation | GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo, NavIC |
COMMUNICATIONS | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 | LTE, LTE Advanced, FDD-LTE, TDD-LTE, 5G NR FR1 | |
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2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8, Band 9, Band 19 | |
3G UMTS Frequency | 2100, 1900, 1700, 850, 900 | 2100, 1900, 1700, 850, 900, 1700, 800 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 34, Band 38, Band 39, Band 40, Band 41 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | |
5G NR Band | N78 | N1, n3, n7, n28, n78 | |
5G NR Frequency | TDD TD 3500 | FDD 2100, FDD 1800, FDD 2600, FDD 700APT, TDD TD 3500 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Supported Digital Audio Standards | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, apt-X HD | WAV, WMA, AAC, MP3, FLAC, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, LDAC, MID, AMR-WB, AMR-NB, apt-X HD | |
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Supported Digital Video Standards | MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP | MKV, FLV, AVI, MOV, 3GP, TS, WebM, H.265 HEVC, MP4 | |
Sound Enhancements | - | Qualcomm aptX audio, Qualcomm aptX HD audio, Dolby Atmos Surround Sound |
FEATURES | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor | |
Security Devices | Face recognition, fingerprint reader | Fingerprint reader (under display), face recognition | |
Security Technology | - | Face Unlock | |
Additional Phone Features | MIMO technology, MU-MIMO technology | Noise Cancellation Technology, MIMO technology, Alert Slider |
OTHERS | Xiaomi MI Mix 3 5G | OnePlus Nord |
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Included Accessories | Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable | SIM card removal tool, sticker, screen protector (pre-applied), protective case, Warp Charge 30 power adapter, Warp Type-C cable |
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