Google Pixel 3a XL vs. Xiaomi MI Mix 3 5G

Phone Comparison, Reviews and Tests

In depth comparison and review of Google Pixel 3a XL 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

Google Pixel 3a XL vs. Xiaomi MI Mix 3 5G Comparison Chart
DESIGN AND DIMENSIONS Google Pixel 3a XL Xiaomi MI Mix 3 5G
Product Type Smartphone Smartphone
Manufacturer Model Number G020B -
Form Factor Touch Touch slider
Height 160.1 mm 157.89 mm Google Pixel 3a XL has greater height than Xiaomi MI Mix 3 5G.
Width 76.1 mm 74.69 mm Google Pixel 3a XL has greater width than Xiaomi MI Mix 3 5G.
Depth 8.2 mm 8.46 mm Google Pixel 3a XL is narrower than Google Pixel 3a XL.
Weight 167 g 225 g Google Pixel 3a XL is lighter than Google Pixel 3a XL.
Body Colour Clearly white | Just black | Purple-ish Sapphire blue | Onyx black
Body Material Polycarbonate -
Waterproof (Water-resistant) - -
SAR Value 1.52 W/kg (body), 1.36 W/kg (head) 1.577 W/kg (body), 1.557 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
USB Type-C - 24 pin USB-C
SIM Card Type (Size) Nano SIM, Electronic SIM card (e-SIM) -
SIM Card Qty Single-SIM Single-SIM
DISPLAY Google Pixel 3a XL Xiaomi MI Mix 3 5G
Display Type OLED display OLED display
Display Technology OLED AMOLED
Screen Size (Display Size) 6" 6.39" Xiaomi MI Mix 3 5G has larger screen size than Google Pixel 3a XL.
Screen Resolution (Display Resolution) 2160 x 1080 pixels 2340 x 1080 pixels Xiaomi MI Mix 3 5G has better screen resolution than Google Pixel 3a XL.
Display Format Full HD+ Full HD+
Pixel Density 402 ppi 403 ppi Xiaomi MI Mix 3 5G has better pixel density than Google Pixel 3a XL.
Aspect Ratio 18:9 19.5:9
Max Brightness - 600 cd/m²
Colour Depth 16.7 million colours -
Contrast Ratio 100000:1 60000:1 Google Pixel 3a XL has better display contrast ratio than Xiaomi MI Mix 3 5G.
HDR - Yes Xiaomi MI Mix 3 5G has HDR.
Display Enhancement Technology - Sunlight mode
Display Features Always-on display, Now Playing Always-on display, Reading mode, Colour temperature adjustment, night mode
PROCESSOR Google Pixel 3a XL Xiaomi MI Mix 3 5G
Processor Type (CPU) Qualcomm Snapdragon 670 Qualcomm Snapdragon 855
Clock Speed 2 GHz 2.84 GHz Xiaomi MI Mix 3 5G has higher clock speed than Google Pixel 3a XL.
Processor Core Qty 8-core -
64-bit Architecture Yes Yes Both phones have 64-bit architecture.
Graphics System (GPU) Qualcomm ADRENO 615 Qualcomm ADRENO 640
MEMORY Google Pixel 3a XL Xiaomi MI Mix 3 5G
RAM LPDDR4X SDRAM - 4 GB LPDDR4X SDRAM - 6 GB Xiaomi MI Mix 3 5G has more RAM than Google Pixel 3a XL.
Internal Memory Size (Storage Capacity) 64 GB 128 GB Xiaomi MI Mix 3 5G has more internal memory than Google Pixel 3a XL.
Memory Interface - UFS 2.1
CAMERA Google Pixel 3a XL Xiaomi MI Mix 3 5G
MAIN CAMERA
Number of Main Cameras 1 2
Sensor Resolution 12.2 Megapixel 12 Megapixel Google Pixel 3a XL has better camera resolution than Xiaomi MI Mix 3 5G.
Sensor Name - Sony Exmor RS IMX363 sensor
Lens Type - Wide-angle lens
Lens Aperture F/1.8 F/1.8 Both phones have the same camera lens aperture.
Field of View (FoV) 76 degree(s) -
Pixel Size 1.4 μm 1.4 μm Both phones have the same camera pixel size.
Optical Image Stabiliser (OIS) Optical Image Stabiliser (OIS) 4-axis OIS (Optical Image Stabilisation) Both phones have optical image stabilization.
Focus Adjustment Automatic Automatic
Special Effects - HDR
Camera Modes Portrait mode Panorama, Nightscape capture mode, Personalized AI Beautify
Face Recognition (Face ID) - Face recognition Xiaomi MI Mix 3 5G has face detection.
Light Source - 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, 1280 x 720 (720p) at 60 fps, 1920 x 1080 (1080p) at 120 fps, 1280 x 720 (720p) at 240 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) Electronic Image Stabiliser (EIS), dual pixel phase detection, Motion Auto Focus 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) - 12 Megapixel
Sensor Name (2nd Camera) - Samsung S5K3M3+
Pixel Size (2nd Camera) - 1 μm
FRONT CAMERA
Number of Front Cameras 1 2
Sensor Resolution (Front) 8 Megapixel 24 Megapixel Xiaomi MI Mix 3 5G has better front camera resolution than Google Pixel 3a XL.
Sensor Name (Front) - Sony Exmor RS IMX576 sensor
Lens Aperture (Front) F/2.0 -
Field of View (Front) 84 degree(s) -
Pixel Size (Front) 1.12 μm 1.8 μm Xiaomi MI Mix 3 5G has larger front camera pixel size than Google Pixel 3a XL.
Focus Adjustment Focus free -
Special Effects (Front) - Magic mirror
HDR Mode (Front) - Auto HDR mode
Camera Modes (Front) - 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, 640 x 480 (VGA) 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 Google Pixel 3a XL Xiaomi MI Mix 3 5G
Battery Capacity (Battery Size) 3700 mAh 3800 mAh Xiaomi MI Mix 3 5G has larger battery capacity than Google Pixel 3a XL.
Fast Charging Technology - Qualcomm Quick Charge 4.0+ Xiaomi MI Mix 3 5G has fast charging technology.
CELLULAR Google Pixel 3a XL Xiaomi MI Mix 3 5G
Technology CDMA2000 1X / GSM / WCDMA (UMTS) 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 Android 9.0 Pie -
Intelligent Assistant Google Assistant -
Navigation GPS, GLONASS, Galileo GPS, GLONASS, BeiDou, Galileo, QZSS
COMMUNICATIONS Google Pixel 3a XL 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, 1900 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 13, Band 17, Band 20, Band 25, Band 26, Band 28, Band 32, Band 38, 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 700c, FDD 700b, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, 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 LE Bluetooth 5.0
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS SMS, MMS
MEDIA Google Pixel 3a XL Xiaomi MI Mix 3 5G
Supported Digital Audio Standards Apt-X, LDAC, 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, VC-1, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP
FEATURES Google Pixel 3a XL 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, barometer, magnetometer, gyro sensor, haptics sensor, Active Edge Accelerometer, ambient light sensor, digital compass, gyro sensor, vibration sensor, ultrasonic distance sensor
Security Devices Fingerprint reader Face recognition, fingerprint reader
Additional Phone Features Dual microphones, MIMO technology, Android Sensor Hub, Noise suppression, Night Shift, ARCore, Google Lens, Titan M Security Module, Pixel Imprint sensor MIMO technology, MU-MIMO technology
OTHERS Google Pixel 3a XL Xiaomi MI Mix 3 5G
Included Accessories SIM card removal tool, Quick switch adapter, 18W USB-C power adapter, USB-C to USB-C cable (1 m) Protective cover, power adapter, SIM card removal tool, USB-C cable, USB-C to 3.5 jack audio cable
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