Xiaomi 12 vs Xiaomi 12X Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Xiaomi 12 Xiaomi 12X
Released · Dec 31, 2021
Released · Mar 15, 2022
6.3-inch · 2400x1080px
6.3-inch · 2400x1080px
Triple camera
Triple camera
8GB · 128GB
8GB · 128GB
4500 mAh
4500 mAh
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Availability

Officially announced
Dec 28, 2021 Mar 15, 2022

Design

Dimensions
6.01 x 2.75 x 0.32 inches
152.7 x 69.9 x 8.2 mm
6.01 x 2.75 x 0.32 inches
152.7 x 69.9 x 8.16 mm
Weight
6.35 oz (180.0 g) 6.21 oz (176.0 g)
Materials
Back: Glass
Frame: Aluminum
Back: Glass
Frame: Aluminum
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Green, Blue, Pink Grey, Purple, Blue

Display

Size
6.3-inch, 89.30% screen-to-body 6.3-inch, 89.30% screen-to-body
Type
AMOLED, 120Hz, HDR, 1100 nits AMOLED, 120Hz, HDR, 1100 nits
Resolution
2400x1080px, 20:9 ratio, 419 PPI 2400x1080px, 20:9 ratio, 419 PPI
Protection
Corning Gorilla Glass Victus Corning Gorilla Glass Victus

Hardware

System chip
Snapdragon 8 Gen1 SM8450 (4 nm) Snapdragon 870 SM8250-AC (7 nm)
Processor
Octa-core
1x3.00GHz Cortex-X2
3x2.50G​Hz Cortex-A710
4x1.8​0GHz Cortex-A510
Octa-core
1x3.20GHz Kryo 585
3x2.42GHz Kryo 585
4x1.80GHz Kryo 585
GPU
Adreno 730 Adreno 650
Memory
8GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
12GB/256GB
8GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
Storage expansion
not expandable not expandable
OS
Android (12) Android (11)

Battery

Type
4500 mAh 4500 mAh
Charging
Fast charging
Qi wireless charging, Reverse wireless charging
Fast charging
Charge speed
Wired: 67.0W
Wireless: 50.0W
Wired: 67.0W

Camera

Rear
Triple camera Triple camera
Main camera
50 MP (OIS, PDAF)
Aperture size: F1.9
Focal length: 26 mm
Sensor size: 1/1.56"
Pixel size: 1.0 μm
50 MP (OIS, PDAF)
Aperture size: F1.9
Pixel size: 1.0 μm
Second camera
13 MP (Ultra-wide)
Aperture size: F2.4
Focal Length: 12 mm
Sensor size: 1/3.06"
Pixel size: 1.12 μm
13 MP (Ultra-wide)
Aperture size: F2.4
Third camera
5 MP (Telephoto, Macro)
Focal Length: 50 mm
5 MP (Telephoto, Macro)
Focal Length: 50 mm
Flash
Dual LED Dual LED
Video recording
8K UHD (24 fps), 4K UHD (30 fps), 1080p (960 fps)
EIS
8K UHD (24 fps), 4K UHD (30 fps), 1080p (960 fps)
EIS
Front
32 MP
Video capture: 1080p
32 MP
Video capture: 1080p

Connectivity & Features

Bluetooth
5.2 5.1
WLAN
a,b,g,n,ac,Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
a,b,g,n,ac,Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, Infrared NFC, Infrared

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

5G
Bands n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n77, n78, n79, SA, NSA Bands n1, n3, n5, n8, n20, n28, n38, n40, n41, n66, n77, SA, NSA
4G (FDD)
Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32(1500 L-band), 66(AWS-3) Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32(1500 L-band), 66(AWS-3)
4G (TDD)
Bands 34, 38, 39, 40, 41, 42 Bands 38, 39, 40, 41, 42, 48
3G
Bands 1, 2, 4, 5, 6, 8 Bands 1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Dual Nano SIM Dual Nano SIM

Alternative variants

With 256GB internal storage
Memory 256GB
With 256GB internal storage
Memory 256GB
With 12GB RAM and 256GB internal storage
Memory 12GB/256GB
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