Xiaomi MI Mix 2S vs. Xiaomi MI 8

Phone Comparison, Reviews and Tests

In depth comparison and review of Xiaomi MI Mix 2S and Xiaomi MI 8. 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 2S vs. Xiaomi MI 8 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI Mix 2S Xiaomi MI 8
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 150.86 mm 154.9 mm Xiaomi MI 8 has greater height than Xiaomi MI Mix 2S.
Width 74.9 mm 74.8 mm Xiaomi MI Mix 2S has greater width than Xiaomi MI 8.
Depth 8.1 mm 7.6 mm Xiaomi MI 8 is narrower than Xiaomi MI Mix 2S.
Weight 189 g 175 g Xiaomi MI 8 is lighter than Xiaomi MI Mix 2S.
Body Colour Black | White Black | Blue
Body Material Ceramic Glass, 7000 Series aluminium
Waterproof (Water-resistant) - -
SAR Value 1.593 W/kg (body), 0.542 W/kg (head) 1.662 W/kg (body), 0.701 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 Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
DISPLAY Xiaomi MI Mix 2S Xiaomi MI 8
Display Type LCD display OLED display
Display Technology IPS AMOLED
Screen Size (Display Size) 5.99" 6.21" Xiaomi MI 8 has larger screen size than Xiaomi MI Mix 2S.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 2248 x 1080 pixels Xiaomi MI 8 has better screen resolution than Xiaomi MI Mix 2S.
Display Format Full HD+ Full HD+
Pixel Density 403 ppi 402 ppi Xiaomi MI Mix 2S has better pixel density than Xiaomi MI 8.
Aspect Ratio 18:9 18.7:9
Max Brightness - 600 cd/m²
Contrast Ratio 1500:1 60000:1 Xiaomi MI 8 has better display contrast ratio than Xiaomi MI Mix 2S.
HDR Yes - Xiaomi MI Mix 2S has HDR.
Display Enhancement Technology Sunlight mode Sunlight mode
Display Features Night Display, Eye protection mode, Colour temperature adjustment Always-on display, Reading mode, Colour temperature adjustment, DCI-P3 Wide colour gamut
PROCESSOR Xiaomi MI Mix 2S Xiaomi MI 8
Processor Type (CPU) Qualcomm Snapdragon 845 Qualcomm Snapdragon 845
Clock Speed 2.8 GHz 2.8 GHz Both phones have the same clock speed.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 630 Qualcomm ADRENO 630
MEMORY Xiaomi MI Mix 2S Xiaomi MI 8
RAM LPDDR4X SDRAM - 6 GB LPDDR4X SDRAM - 6 GB Both phones have the same RAM size.
Internal Memory Size (Storage Capacity) 64 GB 64 GB Both phones have the same internal memory capacity.
CAMERA Xiaomi MI Mix 2S Xiaomi MI 8
MAIN CAMERA
Number of Main Cameras 2 2
Sensor Resolution 12 Megapixel 12 Megapixel Both phones have the same camera resolution.
Sensor Name Sony Exmor RS IMX363 sensor Sony Exmor RS IMX363 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.
Optical Image Stabiliser (OIS) 4-axis OIS (Optical Image Stabilisation) 4-axis OIS (Optical Image Stabilisation) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Special Effects HDR HDR
Camera Modes Burst mode, Panorama, AI Beautify, Portrait mode with background blurring Burst mode, Panorama, portrait mode, AR Emoji, AI Beautify
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Light Source LED light LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps
Camera Features (Functions) Dual Pixel Autofocus technology, AI Dual camera, AI scene detection, AI dynamic bokeh, AI Super Resolution, low-light enhancement technology Dual Pixel Autofocus technology, AI Dual camera, AI scene detection, AI Beautify, AI dynamic bokeh, AI studio lighting, AI short video editing, AI high-res photos
SECOND CAMERA
Sensor Resolution (2nd Camera) 12 Megapixel 12 Megapixel Both phones have the same second camera resolution.
Lens Type (2nd Camera) Telephoto lens Telephoto lens
Lens Aperture (2nd Camera) F/2.4 F/2.4 Both phones have the same second camera lens aperture.
Camera Features (2nd Camera) - Portrait lens
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 5 Megapixel 20 Megapixel Xiaomi MI 8 has better front camera resolution than Xiaomi MI Mix 2S.
Special Effects (Front) Mirror, HDR Mirror
Camera Modes (Front) AI Beautify AR Emoji, AI portrait mode
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Camera Features (Front) Real-time AI bokeh Self-timer, AI detection of 10 different scenes, 3D Beautify
SECOND FRONT CAMERA
Camera Features (2nd Front) - Flood Illuminator, Dot Projector
BATTERY AND CHARGING Xiaomi MI Mix 2S Xiaomi MI 8
Battery Capacity (Battery Size) 3400 mAh 3400 mAh Both phones have the same battery capacity.
Fast Charging Technology Qualcomm Quick Charge 3.0 Qualcomm Quick Charge 4.0+ Both phones have fast charging technology.
Wireless Charging Yes - Xiaomi MI Mix 2S can be charged wirelessly.
Wireless Charging Standards Qi -
CELLULAR Xiaomi MI Mix 2S Xiaomi MI 8
Technology CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System - Android 8.1 Oreo
User Interface - MIUI 9.5
Payment Technology Android Pay Android Pay
Navigation GPS, GLONASS, BeiDou, Galileo GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Xiaomi MI Mix 2S Xiaomi MI 8
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X
3G UMTS Band Band 1, Band 2, Band 3, Band 5, Band 6, Band 8, Band 9, Band 19 Band 1, Band 2, Band 4, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1800, 850, 800, 900, 1700, 800 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 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 27, Band 28, Band 29, Band 30, 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 20, 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 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 800 SMR, FDD 700 APT, FDD 700d, FDD 2300 WCS, 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 DD, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500
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 2S Xiaomi MI 8
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, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), apt-X, AMR-WB, AMR-NB, apt-X HD
Supported Digital Video Standards MKV, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP MKV, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
FEATURES Xiaomi MI Mix 2S Xiaomi MI 8
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, barometer, gyro sensor, hall sensor, vibration sensor, ultrasonic distance sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, barometer, gyro sensor, hall sensor, Time of Flight (ToF), infrared (IR) sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Security Technology - IR face unlock
Additional Phone Features MIMO technology, MU-MIMO technology Face Unlock, MU-MIMO technology
OTHERS Xiaomi MI Mix 2S Xiaomi MI 8
Included Accessories Headset, protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable Power adapter, SIM card removal tool, USB-C to 3.5 jack adapter, USB-C cable, Mi 8 Protective cover
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