Xiaomi MI Mix 2 vs. Xiaomi Redmi Note 4x

Phone Comparison, Reviews and Tests

Side by side comparison and review of Xiaomi MI Mix 2 and Xiaomi Redmi Note 4x. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.

Phone Specifications Comparison

Xiaomi MI Mix 2 vs. Xiaomi Redmi Note 4x Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 151.8 mm 151 mm Xiaomi MI Mix 2 has greater height than Xiaomi Redmi Note 4x.
Width 75.5 mm 76 mm Xiaomi Redmi Note 4x has greater width than Xiaomi MI Mix 2.
Depth 7.7 mm 8.45 mm Xiaomi MI Mix 2 is narrower than Xiaomi MI Mix 2.
Weight 185 g 165 g Xiaomi Redmi Note 4x is lighter than Xiaomi MI Mix 2.
Body Colour Black Platinum silver grey
Body Material Ceramic, aerospace-grade aluminium alloy frame Metal
Waterproof (Water-resistant) - -
SAR Value 1.77 W/kg (body), 0.39 W/kg (head) 0.674 W/kg (body), 0.724 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Micro SIM, nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details - Micro SIM + nano SIM/microSD
DISPLAY Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
Screen Size (Display Size) 5.99" 5.5" Xiaomi MI Mix 2 has larger screen size than Xiaomi Redmi Note 4x.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 1920 x 1080 pixels Xiaomi MI Mix 2 has better screen resolution than Xiaomi Redmi Note 4x.
Display Format - Full HD
Pixel Density 403 ppi 403 ppi Both phones have the same pixel density.
Aspect Ratio 18:9 -
Max Brightness - 450 cd/m²
Contrast Ratio 1500:1 1000:1 Xiaomi MI Mix 2 has better display contrast ratio than Xiaomi Redmi Note 4x.
Display Features Night Display, Sunlight Display, Reading mode, Colour temperature adjustment, DCI-P3 Wide colour gamut 2.5D Glass, Eye protection mode, Colour temperature adjustment
PROCESSOR Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
Processor Type (CPU) Qualcomm Snapdragon 835 Qualcomm Snapdragon 625
Clock Speed 2.45 GHz 2 GHz Xiaomi MI Mix 2 has higher clock speed than Xiaomi Redmi Note 4x.
64-bit Architecture Yes - Xiaomi MI Mix 2 has 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 540 Qualcomm ADRENO 506
MEMORY Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
RAM LPDDR4X SDRAM - 6 GB 3 GB Xiaomi MI Mix 2 has more RAM than Xiaomi Redmi Note 4x.
Internal Memory Size (Storage Capacity) 64 GB 32 GB Xiaomi MI Mix 2 has more internal memory than Xiaomi Redmi Note 4x.
Supported Flash Memory Cards (Expandable Memory) - microSDHC, microSDXC - up to 128 GB
CAMERA Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
MAIN CAMERA
Number of Main Cameras 1 1
Sensor Resolution 12 Megapixel 13 Megapixel Xiaomi Redmi Note 4x has better camera resolution than Xiaomi MI Mix 2.
Sensor Name Sony Exmor RX IMX386 sensor -
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction 5-element 5-element
Optical Image Stabiliser (OIS) 4-axis OIS (Optical Image Stabilisation) - Xiaomi MI Mix 2 has optical stabilisation.
Focus Adjustment Automatic Automatic
Special Effects HDR HDR
Camera Modes Burst mode, Panorama, low-light shots Burst mode, Panorama, low-light shots
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Light Source Dual flash Dual LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 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), 1280 x 720 (720p), Slo-mo video 1280 x 720 (720p) at 120 fps
Camera Features (Functions) Phase Detect Auto-Focus (PDAF), Two-tone flash Phase Detect Auto-Focus (PDAF)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 5 Megapixel 5 Megapixel Both phones have the same front camera resolution.
Lens Type (Front) - Wide-angle lens
Lens Aperture (Front) - F/2.0
Special Effects (Front) Mirror -
Camera Modes (Front) Beautify with 36 smart beauty profiles, realtime Beautify Real time beauty mode, Beautify with 36 smart beauty profiles
Face Recognition (Face ID) Face recognition Face recognition Both phones have face detection.
Video Resolutions (Front) 1920 x 1080 (1080p) -
Camera Features (Front) Selfie countdown Selfie countdown
BATTERY AND CHARGING Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
Battery Capacity (Battery Size) 3400 mAh 4100 mAh Xiaomi Redmi Note 4x has larger battery capacity than Xiaomi MI Mix 2.
Fast Charging Technology Qualcomm Quick Charge 3.0 - Xiaomi MI Mix 2 has fast charging technology.
Standby Time - 264 hours
Talk Time - 3060 minutes
Run Time Details - Talk (2G): up to 3060 min
Playback (video): up to 18 hrs
Gaming: up to 15 hrs
Standby (4G): up to 264 hrs
Playback (audio): up to 162 hrs
Reading: up to 22 hrs
Battery Technology Lithium Ion -
CELLULAR Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
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.
User Interface - MIUI 8
Navigation GPS, A-GPS, GLONASS, BeiDou GPS, A-GPS, GLONASS, BeiDou
COMMUNICATIONS Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
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
3G UMTS Band Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 8, Band 9, Band 19 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1800, 1700, 850, 800, 900, 1700, 800 2100, 1900, 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 3, Band 5, Band 7, 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 1800+, FDD 850, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500
Wireless Interface IEEE 802.11a/b/g/n/ac Infrared (IrDA), IEEE 802.11b/g/n
Bluetooth Bluetooth 5.0 Bluetooth 4.2
Bluetooth Profiles - HID
NFC Yes - Xiaomi MI Mix 2 has NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
Supported Digital Audio Standards WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB WAV, AAC, PCM, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), DSD, AMR-WB, AMR-NB
Supported Digital Video Standards MKV, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
Sound Enhancements Dual ADC HD voice recording -
FEATURES Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
Phone Functions Speakerphone, voice control, call timer, conference call, 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, ultrasonic proximity sensor Accelerometer, ambient light sensor, gyro sensor, hall sensor, distance sensor
Security Devices Fingerprint reader -
Additional Phone Features MU-MIMO technology, Chip-On-Film technology Infrared remote control
OTHERS Xiaomi MI Mix 2 Xiaomi Redmi Note 4x
Included Accessories Power adapter, SIM card removal tool, USB-C cable, Mi MIX 2 protective cover, Type-C to audio converter USB cable, power adapter, SIM card removal tool
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