OnePlus 5T vs. Xiaomi MI Mix 3 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of OnePlus 5T and Xiaomi MI Mix 3 5G. 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.

Phone Specifications Comparison

OnePlus 5T vs. Xiaomi MI Mix 3 5G Comparison Chart
DESIGN AND DIMENSIONS OnePlus 5T Xiaomi MI Mix 3 5G
Product Type Smartphone Smartphone
Form Factor Touch Touch slider
Height 156.1 mm 157.89 mm Xiaomi MI Mix 3 5G has greater height than OnePlus 5T.
Width 75 mm 74.69 mm OnePlus 5T has greater width than Xiaomi MI Mix 3 5G.
Depth 7.3 mm 8.46 mm OnePlus 5T is narrower than OnePlus 5T.
Weight 162 g 225 g OnePlus 5T is lighter than OnePlus 5T.
Body Colour Midnight black Sapphire blue | Onyx black
Body Material Anodised aluminium -
Waterproof (Water-resistant) - -
SAR Value - 1.577 W/kg (body), 1.557 W/kg (head)
Connector Type Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM -
SIM Card Qty Dual-SIM Single-SIM
DISPLAY OnePlus 5T Xiaomi MI Mix 3 5G
Display Type OLED display OLED display
Display Technology Optic AMOLED AMOLED
Screen Size (Display Size) 6.01" 6.39" Xiaomi MI Mix 3 5G has larger screen size than OnePlus 5T.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 2340 x 1080 pixels Xiaomi MI Mix 3 5G has better screen resolution than OnePlus 5T.
Display Format - Full HD+
Pixel Density 401 ppi 403 ppi Xiaomi MI Mix 3 5G has better pixel density than OnePlus 5T.
Aspect Ratio - 19.5:9
Max Brightness - 600 cd/m²
Contrast Ratio - 60000:1
HDR - Yes Xiaomi MI Mix 3 5G has HDR.
Display Enhancement Technology - Sunlight mode
Display Features 2.5D Glass, Sunlight Display Always-on display, Reading mode, Colour temperature adjustment, night mode
Display Protection (Screen Protector) Corning Gorilla Glass 5 (scratch resistant glass) -
PROCESSOR OnePlus 5T Xiaomi MI Mix 3 5G
Processor Type (CPU) Qualcomm Snapdragon 835 Qualcomm Snapdragon 855
Clock Speed 2.45 GHz 2.84 GHz Xiaomi MI Mix 3 5G has higher clock speed than OnePlus 5T.
Processor Core Qty 8-core -
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 540 Qualcomm ADRENO 640
MEMORY OnePlus 5T Xiaomi MI Mix 3 5G
RAM LPDDR4X SDRAM - 6 GB LPDDR4X SDRAM - 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Xiaomi MI Mix 3 5G has more internal memory than OnePlus 5T.
Memory Interface - UFS 2.1
CAMERA OnePlus 5T Xiaomi MI Mix 3 5G
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 16 Megapixel 12 Megapixel OnePlus 5T has better camera resolution than Xiaomi MI Mix 3 5G.
Sensor Name Sony Exmor RS IMX398 sensor Sony Exmor RS IMX363 sensor
Lens Type - Wide-angle lens
Lens Aperture F/1.7 F/1.8 OnePlus 5T has better lens aperture than OnePlus 5T.
Pixel Size - 1.4 μm
Optical Image Stabiliser (OIS) - 4-axis OIS (Optical Image Stabilisation) Xiaomi MI Mix 3 5G has optical stabilisation.
Focus Adjustment Automatic Automatic
Minimum Focal Length (Focal Distance) 27.22 mm -
Special Effects - HDR
Camera Modes Time-lapse mode Panorama, Nightscape capture mode, Personalized AI Beautify
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 5G has face detection.
Light Source Dual LED flash Flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps 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
Camera Features (Functions) Quick Capture, Fast AF, Electronic Image Stabiliser (EIS), Intelligent Pixel Technology 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
SECOND CAMERA
Sensor Resolution (2nd Camera) 20 Megapixel 12 Megapixel OnePlus 5T has better second camera resolution than Xiaomi MI Mix 3 5G.
Sensor Name (2nd Camera) Sony Exmor RS IMX376K sensor Samsung S5K3M3+
Lens Aperture (2nd Camera) F/1.7 -
Pixel Size (2nd Camera) - 1 μm
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 16 Megapixel 24 Megapixel Xiaomi MI Mix 3 5G has better front camera resolution than OnePlus 5T.
Sensor Name (Front) Sony Exmor RS IMX371 sensor Sony Exmor RS IMX576 sensor
Lens Aperture (Front) F/2.0 -
Pixel Size (Front) - 1.8 μm
Special Effects (Front) - Magic mirror
HDR Mode (Front) - Auto HDR mode
Camera Modes (Front) Time-lapse mode Bokeh Mode, AI Beautify, AI makeup
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 5G has face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 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
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) - 2 Megapixel
Sensor Name (2nd Front) - OC0A10
Pixel Size (2nd Front) - 1.75 μm
BATTERY AND CHARGING OnePlus 5T Xiaomi MI Mix 3 5G
Battery Capacity (Battery Size) 3300 mAh 3800 mAh Xiaomi MI Mix 3 5G has larger battery capacity than OnePlus 5T.
Fast Charging Technology Dash Charge technology Qualcomm Quick Charge 4.0+ Both phones have fast charging technology.
CELLULAR OnePlus 5T Xiaomi MI Mix 3 5G
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 5G Xiaomi MI Mix 3 5G has more advanced generation mobile network.
Operating System OxygenOS (based on Android 7.1.1) -
Navigation GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS OnePlus 5T Xiaomi MI Mix 3 5G
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 900
4G LTE Band 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 25, Band 26, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, Band 40, Band 41, Band 66 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
4G LTE Frequency 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 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 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
5G NR Band - N78
5G NR Frequency - TDD TD 3500
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA OnePlus 5T Xiaomi MI Mix 3 5G
Supported Digital Audio Standards WAV, WMA, AAC, MP3, FLAC, AAC +, OGG, APE (Monkey's Audio), M4A, apt-X, IMY, MID, AMR-WB, AMR-NB, apt-X HD WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, apt-X HD
Supported Digital Video Standards MKV, FLV, AVI, MOV, MPEG-4, WMV, 3GP, TS, WebM, HEVC, H.265 MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
Sound Enhancements Dirac HD Sound, Supports AANC -
FEATURES OnePlus 5T Xiaomi MI Mix 3 5G
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
Sensors Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor, RGB sensor Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor
Security Devices Face recognition, fingerprint reader Face recognition, fingerprint reader
Additional Phone Features Face Unlock, MIMO technology, Android Sensor Hub, Three microphones with noise-cancellation MIMO technology, MU-MIMO technology
OTHERS OnePlus 5T Xiaomi MI Mix 3 5G
Included Accessories SIM card removal tool, Dash Charge Type-C Cable, Dash Charge Adapter, pre-installed screen protector, translucent case Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable
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