Alcatel 3X 2019 vs. Xiaomi 12

Phone Comparison, Reviews and Tests

In depth comparison and review of Alcatel 3X 2019 and Xiaomi 12. 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

Alcatel 3X 2019 vs. Xiaomi 12 Comparison Chart
DESIGN AND DIMENSIONS Alcatel 3X 2019 Xiaomi 12
Product Type Smartphone Smartphone
Manufacturer Model Number 5048Y -
Form Factor Touch Touch
Height 164.85 mm 152.7 mm Alcatel 3X 2019 has greater height than Xiaomi 12.
Width 75.8 mm 69.9 mm Alcatel 3X 2019 has greater width than Xiaomi 12.
Depth 8.39 mm 8.16 mm Xiaomi 12 is narrower than Alcatel 3X 2019.
Weight 178 g 180 g Alcatel 3X 2019 is lighter than Alcatel 3X 2019.
Body Colour Jewelry black Grey
Body Material 2.5D glass -
Waterproof (Water-resistant) - -
SAR Value 1.69 W/kg (body), 1.42 W/kg (head), 3.92 W/kg (limb) 0.596 W/kg (head), 0.998 W/kg (body), 1.972 W/kg (limb)
Integrated Components FM radio -
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 -
SIM Card Qty Single-SIM Dual-SIM
DISPLAY Alcatel 3X 2019 Xiaomi 12
Display Type - OLED display
Display Technology - AMOLED
Screen Size (Display Size) 6.52" 6.28" Alcatel 3X 2019 has larger screen size than Xiaomi 12.
Screen Resolution (Display Resolution) 1600 x 720 pixels 2400 x 1080 pixels Xiaomi 12 has better screen resolution than Alcatel 3X 2019.
Display Format HD+ Full HD+
Pixel Density - 419 ppi
Aspect Ratio 20:9 20:9
Max Brightness - 1100 cd/m²
Colour Depth - 68 billion colours
Contrast Ratio - 5000000:1
HDR - Yes Xiaomi 12 has HDR.
HDR Technology - HDR10+
Display Enhancement Technology - Dolby Vision, Sunlight mode, AdaptiveSync technology
Display Refresh Rate - 120 Hz
Touch Sampling Rate - 480 Hz
Display Features 2.5D Glass, Super FullView Display Reading mode, DCI-P3 Wide colour gamut, Dot Display, True Colour, DisplayMate A+, 16000 levels auto brightness adjustment
Display Protection (Screen Protector) - Corning Gorilla Glass Victus (scratch resistant glass)
PROCESSOR Alcatel 3X 2019 Xiaomi 12
Processor Type (CPU) MediaTek Qualcomm Snapdragon 8 Gen 1
Processor Number MT6763V/V -
Clock Speed 2 GHz 3 GHz Xiaomi 12 has higher clock speed than Alcatel 3X 2019.
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - Alcatel 3X 2019 has 64-bit architecture.
Graphics System (GPU) - Qualcomm ADRENO
MEMORY Alcatel 3X 2019 Xiaomi 12
RAM 4 GB LPDDR5 SDRAM - 8 GB Xiaomi 12 has more RAM than Alcatel 3X 2019.
Internal Memory Size (Storage Capacity) 64 GB 256 GB Xiaomi 12 has more internal memory than Alcatel 3X 2019.
Memory Interface - UFS 3.1
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 128 GB -
CAMERA Alcatel 3X 2019 Xiaomi 12
MAIN CAMERA
Number of Main Cameras 3 3
Sensor Resolution 16 Megapixel 50 Megapixel Xiaomi 12 has better camera resolution than Alcatel 3X 2019.
Sensor Size 1/2.8" 1/1.56" Alcatel 3X 2019 has better camera sensor size than Xiaomi 12.
Sensor Name - Sony IMX766 sensor
Lens Type - Wide-angle lens
Lens Aperture F/1.8 F/1.88 Alcatel 3X 2019 has better lens aperture than Alcatel 3X 2019.
Lens Construction - 6-element
Pixel Size 1.12 μm 1 μm Alcatel 3X 2019 has larger camera pixel size than Xiaomi 12.
Optical Image Stabiliser (OIS) - Optical Image Stabiliser (OIS) Xiaomi 12 has optical stabilisation.
Focus Adjustment Automatic Automatic
Special Effects HDR Moving crowd, Neon trails, Oil painting, Light painting, Starry sky, Star trails
Camera Modes Panorama, night mode, low-light shots Night mode, Documents, Vlog mode, Pro Video mode, Movie frame, Night portrait mode, photo filters, Timed burst, Photo clones, Dual video mode, Ultra Night Video, Pro Time-lapse, 50MP mode
Light Source Dual tone LED flash LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps 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, 3840 x 2160 (4K) at 60 fps, 7680 x 4320 (8K) at 24 fps
Camera Features (Functions) Real-time bokeh, AI scene detection HDR10+ recording, Google Lens, One-click AI cinema, HDR video recording, 2.1μm 4-in-1 Super Pixel, Xiaomi ProFocus
SECOND CAMERA
Sensor Resolution (2nd Camera) 8 Megapixel 13 Megapixel Xiaomi 12 has better second camera resolution than Alcatel 3X 2019.
Sensor Size (2nd Camera) 1/4" -
Lens Type (2nd Camera) Wide-angle lens Ultra wide-angle lens
Lens Aperture (2nd Camera) F/2.2 F/2.4 Alcatel 3X 2019 has better second camera lens aperture than Alcatel 3X 2019.
Field of View (2nd Camera) 118 degree(s) 123 degree(s) Xiaomi 12 has larger second camera lens field of view than Alcatel 3X 2019.
Pixel Size (2nd Camera) 1.12 μm -
THIRD CAMERA
Sensor Resolution (3rd Camera) 5 Megapixel 5 Megapixel Both phones have the same third camera resolution.
Sensor Size (3rd Camera) 1/5" -
Lens Type (3rd Camera) - Tele-macro lens
Lens Aperture (3rd Camera) F/2.4 F/2.4 Both phones have the same lens aperture of the third camera.
Pixel Size (3rd Camera) 1.12 μm -
Focal Length Equivalent to 35mm Camera - 50mm
Camera Functions (3rd Camera) Depth camera -
Camera Features (3rd Camera) - AF (3cm-7cm)
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 8 Megapixel 32 Megapixel Xiaomi 12 has better front camera resolution than Alcatel 3X 2019.
Sensor Size (Front) 1/4" -
Lens Aperture (Front) F/2.0 F/2.45 Alcatel 3X 2019 has better front lens aperture than Alcatel 3X 2019.
Pixel Size (Front) 1.12 μm -
Focus Adjustment Focus free -
Special Effects (Front) - HDR
Camera Modes (Front) - Panoramic selfies, AI Beautify, Timed burst, Selfie Night mode, Capture Dual, Time-lapse selfie, AI portrait mode with bokeh and depth control, AI portrait video
Video Resolutions (Front) 1280 x 720 (720p) at 30 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 1280 x 720 (720p) at 120 fps
Camera Features (Front) Animated characters 4-in-1 to 1.4μm Super Pixel, Video HDR
BATTERY AND CHARGING Alcatel 3X 2019 Xiaomi 12
Battery Capacity (Battery Size) 4000 mAh 4500 mAh Xiaomi 12 has larger battery capacity than Alcatel 3X 2019.
Recharge Time (Charging Time) 2.7 hour(s) 39 min Xiaomi 12 has shorter charging time than Alcatel 3X 2019.
Wireless Charging - Yes Xiaomi 12 can be charged wirelessly.
Standby Time 500 hours -
Talk Time 1800 minutes -
Run Time Details Talk (2G): up to 1800 min
Talk (3G & 4G): up to 1440 min
Standby (2G & 3G): up to 500 hrs
Standby (4G): up to 400 hrs
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CELLULAR Alcatel 3X 2019 Xiaomi 12
Technology WCDMA (UMTS) / GSM WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 5G Xiaomi 12 has more advanced generation mobile network.
Operating System Android 9.0 Pie Android 12
User Interface - MIUI 13
Intelligent Assistant Google Assistant -
Payment Technology - Google Pay
Navigation GPS, A-GPS GPS, A-GPS, GLONASS, BeiDou, Galileo, NavIC
COMMUNICATIONS Alcatel 3X 2019 Xiaomi 12
Data Transmission GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE FDD-LTE, TDD-LTE, 5G NR FR1
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 5, Band 8 Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19
3G UMTS Frequency 2100, 1900, 850, 900 2100, 1900, 1700, 850, 800, 900, 800
4G LTE Band Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40 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 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 48, Band 66
4G LTE Frequency FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300 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 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3600, FDD 1700 - 2110 AWS-3
5G NR Band - N1, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n79, n40
5G NR Frequency - FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD TD 4500, TDD 2300
Wireless Interface IEEE 802.11b/g/n IEEE 802.11a/b/g/n/ac/ax, Wi-Fi 6E
Bluetooth Bluetooth 4.2 Bluetooth 5.2
NFC Yes Yes Both phones have an NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA Alcatel 3X 2019 Xiaomi 12
Sound Enhancements - Harman Kardon Sound technology, Dolby Atmos sound technology
FEATURES Alcatel 3X 2019 Xiaomi 12
Phone Functions Speakerphone, call timer, conference call, flight mode, vibrating alert -
Sensors Accelerometer, ambient light sensor, proximity sensor, G-sensor Accelerometer, ambient light sensor, proximity sensor, digital compass, flicker sensor, gyroscope, 360° ambient light sensor
Security Devices Face recognition, fingerprint reader Fingerprint reader (under display)
Security Technology Face Key AI face unlock
Additional Phone Features HD Voice, dual microphones with noise cancellation, Google Lens MIMO technology, linear motor, VC Liquid Cooling, Reverse wireless charging, dual stereo speakers, X-axis linear vibration motor, IR blaster, Qualcomm 7th generation AI Engine, Xiaomi AdaptiveCharge
OTHERS Alcatel 3X 2019 Xiaomi 12
Included Accessories Power adapter SIM card removal tool, USB-C cable, protective case, 67W charger
Compliant Standards - SGS Low Blue Light Certification
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