Xiaomi MI Mix 3 5G vs. Honor 20

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI Mix 3 5G and Honor 20. 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

Xiaomi MI Mix 3 5G vs. Honor 20 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI Mix 3 5G Honor 20
Product Type Smartphone Smartphone
Form Factor Touch slider Touch
Height 157.89 mm 154.25 mm Xiaomi MI Mix 3 5G has greater height than Honor 20.
Width 74.69 mm 73.97 mm Xiaomi MI Mix 3 5G has greater width than Honor 20.
Depth 8.46 mm 7.87 mm Honor 20 is narrower than Xiaomi MI Mix 3 5G.
Weight 225 g 174 g Honor 20 is lighter than Xiaomi MI Mix 3 5G.
Body Colour Sapphire blue | Onyx black Sapphire blue | Midnight black
Body Material - Glass
Waterproof (Water-resistant) - -
SAR Value 1.577 W/kg (body), 1.557 W/kg (head) 1.29 W/kg (body), 0.84 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 Honor 20
Display Type OLED display LCD display
Display Technology AMOLED LTPS TFT
Screen Size (Display Size) 6.39" 6.26" Xiaomi MI Mix 3 5G has larger screen size than Honor 20.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2340 x 1080 pixels Both phones have the same screen resolution.
Display Format Full HD+ Full HD+
Pixel Density 403 ppi 412 ppi Honor 20 has better pixel density than Xiaomi MI Mix 3 5G.
Aspect Ratio 19.5:9 -
Max Brightness 600 cd/m² -
Colour Depth - 16.7 million colours
Contrast Ratio 60000:1 -
HDR Yes - Xiaomi MI Mix 3 5G has HDR.
Display Enhancement Technology Sunlight mode -
Display Features Always-on display, Reading mode, Colour temperature adjustment, night mode All-View Display
PROCESSOR Xiaomi MI Mix 3 5G Honor 20
Processor Type (CPU) Qualcomm Snapdragon 855 Hisilicon Kirin 980
Clock Speed 2.84 GHz 2.6 GHz Xiaomi MI Mix 3 5G has higher clock speed than Honor 20.
Processor Core Qty - 8-core
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 640 -
MEMORY Xiaomi MI Mix 3 5G Honor 20
RAM LPDDR4X SDRAM - 6 GB 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
Memory Interface UFS 2.1 -
CAMERA Xiaomi MI Mix 3 5G Honor 20
MAIN CAMERA
Number of Main Cameras 2 4
Sensor Resolution 12 Megapixel 48 Megapixel Honor 20 has better camera resolution than Xiaomi MI Mix 3 5G.
Sensor Size - 1/2"
Sensor Name Sony Exmor RS IMX363 sensor Sony Exmor RS IMX586 sensor
Lens Type Wide-angle lens Wide-angle lens
Lens Aperture F/1.8 F/1.8 Both phones have the same camera lens aperture.
Pixel Size 1.4 μm 1.6 μm Honor 20 has larger camera pixel size than Xiaomi MI Mix 3 5G.
Optical Image Stabiliser (OIS) 4-axis OIS (Optical Image Stabilisation) - Xiaomi MI Mix 3 5G has optical stabilisation.
Focus Adjustment Automatic Automatic
Special Effects HDR HDR
HDR Mode - Auto HDR mode
Camera Modes Panorama, Nightscape capture mode, Personalized AI Beautify Panorama, Time-lapse mode, Pro mode, night mode, Sound & Shot, Beauty mode, Good food mode, Light Painting mode
Face Recognition (Face ID) Face recognition Face detection, smile detection Both phones have face detection.
Light Source Flash 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 3840 x 2160 (4K), Slo-mo video 1280 x 720 (720p) at 960 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 Electronic Image Stabiliser (EIS), Huawei AI Image Stabilization (AIS), AI Ultra clarity, 4-in-1 Light Fusion, AIS Super Night mode
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 16 Megapixel Honor 20 has better second camera resolution than Xiaomi MI Mix 3 5G.
Sensor Name (2nd Camera) Samsung S5K3M3+ -
Lens Type (2nd Camera) - Super wide-angle lens
Lens Aperture (2nd Camera) - F/2.2
Field of View (2nd Camera) - 117 degree(s)
Pixel Size (2nd Camera) 1 μm -
Camera Features (2nd Camera) - Diistortion correction, distortion correction
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Lens Aperture (3rd Camera) - F/2.4
Camera Functions (3rd Camera) - Depth camera
Camera Features (3rd Camera) - Bokeh effect
FOURTH CAMERA
Sensor Resolution (4th Camera) - 2 Megapixel
Lens Aperture (4th Camera) - F/2.4
Camera Functions (4th Camera) - Macro camera
Camera Features (4th Camera) - 4cm macro photography
FRONT CAMERA
Number of Front Cameras 2 1
Sensor Resolution (Front) 24 Megapixel 32 Megapixel Honor 20 has better front camera resolution than Xiaomi MI Mix 3 5G.
Sensor Name (Front) Sony Exmor RS IMX576 sensor -
Lens Aperture (Front) - F/2.0
Pixel Size (Front) 1.8 μm -
Focus Adjustment - Automatic
Special Effects (Front) Magic mirror -
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Bokeh Mode, AI Beautify, AI makeup 3D Portrait Lighting, AI Beauty, AI Portait
Face Recognition (Face ID) Face recognition - Xiaomi MI Mix 3 5G has face detection.
Video Resolutions (Front) - 1920 x 1080 (1080p)
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), 3D Portrait
SECOND FRONT CAMERA
Sensor Resolution (2nd Front) 2 Megapixel -
Sensor Name (2nd Front) OC0A10 -
Pixel Size (2nd Front) 1.75 μm -
BATTERY AND CHARGING Xiaomi MI Mix 3 5G Honor 20
Battery Capacity (Battery Size) 3800 mAh 3750 mAh Xiaomi MI Mix 3 5G has larger battery capacity than Honor 20.
Fast Charging Technology Qualcomm Quick Charge 4.0+ Honor SuperCharge Both phones have fast charging technology.
Talk Time - 1560 minutes
Run Time Details - Talk (3G): up to 1560 min
Playback (video): up to 18 hrs
Playback (Music): up to 132 hrs
CELLULAR Xiaomi MI Mix 3 5G Honor 20
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 4G Xiaomi MI Mix 3 5G has more advanced generation mobile network.
Operating System - Android 9.0 Pie
User Interface - HUAWEI Magic UI 2.1.0
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Xiaomi MI Mix 3 5G Honor 20
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, VoLTE, FDD-LTE, TDD-LTE, VoWiFi
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 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 1700, 850, 900 2100, 1900, 1700, 850, 800, 900, 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 18, Band 19, Band 20, Band 26, Band 28, Band 38, 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 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 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, 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 Xiaomi MI Mix 3 5G Honor 20
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, AAC, AMR, MP3, FLAC, OGG, MIDI, 3GA, MP4
Supported Digital Video Standards MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP MPEG-4, 3GP
Sound Enhancements - Virtual Surround Sound
FEATURES Xiaomi MI Mix 3 5G Honor 20
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, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor Ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor, gravity sensor
Security Devices Face recognition, fingerprint reader Face recognition, fingerprint reader (side)
Security Technology - 3D Face unlock
Additional Phone Features MIMO technology, MU-MIMO technology Face Unlock, MU-MIMO technology, Neural Network Processing Unit
OTHERS Xiaomi MI Mix 3 5G Honor 20
Included Accessories Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable Headset, USB cable, power adapter, SIM card removal tool, USB-C to 3.5 jack adapter
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