Xiaomi MI Mix 3 5G vs. Sony XPERIA 5 III

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI Mix 3 5G and Sony XPERIA 5 III. 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. Sony XPERIA 5 III Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI Mix 3 5G Sony XPERIA 5 III
Product Type Smartphone Smartphone
Form Factor Touch slider Touch
Height 157.89 mm 157 mm Xiaomi MI Mix 3 5G has greater height than Sony XPERIA 5 III.
Width 74.69 mm 68 mm Xiaomi MI Mix 3 5G has greater width than Sony XPERIA 5 III.
Depth 8.46 mm 8.2 mm Sony XPERIA 5 III is narrower than Xiaomi MI Mix 3 5G.
Weight 225 g 168 g Sony XPERIA 5 III is lighter than Xiaomi MI Mix 3 5G.
Body Colour Sapphire blue | Onyx black Black | Green
Body Material - Corning Gorilla Glass 6
Protection - Dustproof, water-resistant
Waterproof (Water-resistant) - Yes Sony XPERIA 5 III is waterproof.
IP rating - IPX8, IPX5, IP6X
SAR Value 1.577 W/kg (body), 1.557 W/kg (head) -
Connector Type USB Type-C - 24 pin USB-C USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) - Nano SIM
SIM Card Qty Single-SIM Dual-SIM
SIM Card Configuration Details - Nano SIM + nano SIM/microSD
DISPLAY Xiaomi MI Mix 3 5G Sony XPERIA 5 III
Display Type OLED display OLED display
Display Technology AMOLED OLED
Screen Size (Display Size) 6.39" 6.1" Xiaomi MI Mix 3 5G has larger screen size than Sony XPERIA 5 III.
Screen Resolution (Display Resolution) 2340 x 1080 pixels 2520 x 1080 pixels Sony XPERIA 5 III has better screen resolution than Xiaomi MI Mix 3 5G.
Display Format Full HD+ Full HD+
Pixel Density 403 ppi -
Aspect Ratio 19.5:9 21:9
Max Brightness 600 cd/m² -
Contrast Ratio 60000:1 -
HDR Yes Yes Both phones have HDR.
Display Enhancement Technology Sunlight mode Motion Blur Reduction 240Hz
Display Refresh Rate - 120 Hz
Display Features Always-on display, Reading mode, Colour temperature adjustment, night mode DCI-P3 Wide colour gamut, CinemaWide display, Creator mode powered by CineAlta, X1 for mobile image processing engine, BT.2020, 10 bit tonal gradation, Illuminant D65 White point, L-γ raiser (low gamma raiser)
Display Protection (Screen Protector) - Corning Gorilla Glass 6 (scratch resistant glass)
PROCESSOR Xiaomi MI Mix 3 5G Sony XPERIA 5 III
Processor Type (CPU) Qualcomm Snapdragon 855 Qualcomm Snapdragon 888
Clock Speed 2.84 GHz -
64-bit Architecture Yes - Xiaomi MI Mix 3 5G has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 640 -
MEMORY Xiaomi MI Mix 3 5G Sony XPERIA 5 III
RAM LPDDR4X SDRAM - 6 GB 8 GB Sony XPERIA 5 III has more RAM than Xiaomi MI Mix 3 5G.
Internal Memory Size (Storage Capacity) 128 GB 128 GB Both phones have the same internal memory capacity.
Memory Interface UFS 2.1 -
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSD, microSDXC - up to 1 TB
CAMERA Xiaomi MI Mix 3 5G Sony XPERIA 5 III
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 12 Megapixel 12 Megapixel Both phones have the same camera resolution.
Sensor Size - 1/1.7"
Sensor Type - Exmor RS CMOS
Sensor Name Sony Exmor RS IMX363 sensor -
Lens Type Wide-angle lens -
Lens Aperture F/1.8 F/1.7 Sony XPERIA 5 III has better lens aperture than Xiaomi MI Mix 3 5G.
Field of View (FoV) - 82 degree(s)
Pixel Size 1.4 μm -
Optical Image Stabiliser (OIS) 4-axis OIS (Optical Image Stabilisation) Optical Image Stabiliser (OIS) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Minimum Focal Length (Focal Distance) - 24 mm
Special Effects HDR HDR
Camera Modes Panorama, Nightscape capture mode, Personalized AI Beautify Slow motion video, Panorama, Pro mode, SteadyShot, Intelligent Active Mode, Bokeh Mode
Face Recognition (Face ID) Face recognition - Xiaomi MI Mix 3 5G has face detection.
Light Source 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, 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) at 30 fps, 3840 x 2160 (4K) at 60 fps, 3840 x 2160 (4K) at 24 fps, 3840 x 2160 (4K) at 25 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 Carl Zeiss optic, Object tracking, Dual Phase Detect Auto-Focus (PDAF), Stereo Recording, BIONZ X for mobile, ZEISS T Coating, up to 20 fps AF/AE, up to 60 times per second continuous AF / AE calculation, Real-time Eye AF for humans and animals, Dual photo diode, RGB-IR, Cinematography Pro powered by CineAlta, Intelligent wind filter, Hybrid OIS/EIS video stabilisation, Hybrid zoom 12.5x, AI Super Resolution Zoom, Photography Pro, Optical SteadyShot with FlawlessEye
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 12 Megapixel Both phones have the same second camera resolution.
Sensor Size (2nd Camera) - 1/2.9"
Sensor Type (2nd Camera) - Exmor RS CMOS
Sensor Name (2nd Camera) Samsung S5K3M3+ -
Lens Aperture (2nd Camera) - F/2.3
Field of View (2nd Camera) - 34 degree(s)
Pixel Size (2nd Camera) 1 μm -
Minimum Focal Length (2nd Camera) - 70 mm
THIRD CAMERA
Sensor Resolution (3rd Camera) - 12 Megapixel
Sensor Size (3rd Camera) - 1/2.5"
Sensor Name (3rd Camera) - Sony Exmor RS sensor
Lens Aperture (3rd Camera) - F/2.2
Field of View (3rd Camera) - 124 degree(s)
Minimum Focal Length (3rd Camera) - 16 mm
FRONT CAMERA
Number of Front Cameras 2 1
Sensor Resolution (Front) 24 Megapixel 8 Megapixel Xiaomi MI Mix 3 5G has better front camera resolution than Sony XPERIA 5 III.
Sensor Size (Front) - 1/4"
Sensor Name (Front) Sony Exmor RS IMX576 sensor -
Lens Aperture (Front) - F/2.0
Field of View (Front) - 78 degree(s)
Pixel Size (Front) 1.8 μm -
Special Effects (Front) Magic mirror HDR
HDR Mode (Front) Auto HDR mode -
Camera Modes (Front) Bokeh Mode, AI Beautify, AI makeup SteadyShot, Intelligent Active Mode, Selfie portrait
Face Recognition (Face ID) Face recognition - Xiaomi MI Mix 3 5G has face detection.
Light Source (Front) - Display flash
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 Hand Shutter
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 Sony XPERIA 5 III
Battery Capacity (Battery Size) 3800 mAh 4500 mAh Sony XPERIA 5 III has larger battery capacity than Xiaomi MI Mix 3 5G.
Fast Charging Technology Qualcomm Quick Charge 4.0+ Xperia-Adaptive Charging Both phones have fast charging technology.
CELLULAR Xiaomi MI Mix 3 5G Sony XPERIA 5 III
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA WCDMA (UMTS) / GSM
Mobile Broadband Generation 5G 5G Both phones have the same mobile network generation.
Operating System - Android 11
Navigation GPS, GLONASS, BeiDou, Galileo, QZSS A-GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Xiaomi MI Mix 3 5G Sony XPERIA 5 III
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE, 5G NR FR1 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
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 12, Band 13, Band 17, Band 19, Band 20, Band 25, Band 26, Band 28, Band 29, Band 32, Band 34, Band 38, Band 39, Band 40, Band 41, Band 46, 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 700c, FDD 700b, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 700d, FDD 1500 L, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 5150, FDD 1700 - 2110 AWS-3
5G NR Band N78 N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40
5G NR Frequency TDD TD 3500 FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300
Wireless Interface IEEE 802.11a/b/g/n/ac IEEE 802.11a/b/g/n/ac
Bluetooth Bluetooth 5.0 Bluetooth 5.2
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Xiaomi MI Mix 3 5G Sony XPERIA 5 III
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 PCM, MP3, FLAC, AAC-LC, AAC +, eAAC+, MIDI, DSD, LDAC, ALAC, OPUS, AMR-WB, AMR-NB, Vorbis, AAC-ELD, Dolby Atmos, Dolby-AC4, 360 Reality Audio Music Format
Supported Digital Video Standards MKV, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP MPEG-4, H.264, H.263, VP8, VP9, H.265, AV1
Sound Enhancements - Dolby Atmos sound technology, Hi-Res audio, Qualcomm aptX HD audio, DSEE Ultimate, 360 Reality Audio, 360 Reality Audio hardware decoding, 360 Spatial Sound
FEATURES Xiaomi MI Mix 3 5G Sony XPERIA 5 III
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 -
Security Devices Face recognition, fingerprint reader Fingerprint reader
Additional Phone Features MIMO technology, MU-MIMO technology TTY compatible, multitasking, PS4 Remote Play, Battery Care, STAMINA Mode, TalkBack, Dynamic vibration system, Game Enhancer, DUALSHOCK 4 control compatibility, Qualcomm Snapdragon Elite Gaming
OTHERS Xiaomi MI Mix 3 5G Sony XPERIA 5 III
Included Accessories Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable Power adapter
Compliant Standards - IPX5, HAC (Hearing Aid Compatible), IPX8, IP6X, ITU-R BT.2020, USB Power Delivery
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