Xiaomi 12T vs OPPO Watch X2 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.

8.5
Xiaomi 12T
Xiaomi 12T OPPO Watch X2
Released · Oct 06, 2022
Released · Mar 28, 2025
6.7-inch · 2712x1220px
1.5-inch · 466x466px
Triple camera
8GB · 128GB
2GB · 32GB
5000 mAh
648 mAh
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Availability

Officially announced
Oct 04, 2022 Feb 20, 2025

Design

Dimensions
6.42 x 2.99 x 0.34 inches
163.1 x 75.9 x 8.6 mm
1.87 x 1.83 x 0.46 inches
47.6 x 46.6 x 11.8 mm
Weight
7.13 oz / 202.0 g 1.75 oz / 49.7 g
Materials
Back: Glass Back: Plastic
Frame: Stainless steel
Resistance
Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified
Biometrics
Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Silver, Blue Lava Black, Summit Blue

Display

Size
6.7-inch, 86.71% screen-to-body 1.5-inch
Type
AMOLED, 120Hz, HDR AMOLED, 2200 nits
Resolution
2712x1220px, 20:9 ratio, 446 PPI 466x466px, 439 PPI
Protection
Corning Gorilla Glass 5 Sapphire
Features
Scratch-resistant glass, Ambient light sensor
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
1.9 (Good) Untested

Hardware

System chip
MediaTek Dimensity 8100 MT6895Z (5 nm) Snapdragon W5 Gen 1 (4 nm)
Processor
Octa-core
4x2.85GHz CortexA-78
4x2.0G​hz Cortex-A55
GPU
Mali-G610 MC6
Memory
8GB (LPDDR5)/128GB (UFS 3.1)
8GB/256GB
2GB/32GB
OS
Android (12) Wear OS

Battery

Type
5000 mAh 648 mAh
Charging
Fast charging
Charge speed
Wired: 120.0W Wired: 7.5W
PhoneArena Battery Tests
Battery Life Estimate
Untested
Browsing
14h 8min
Video
11h 13min
Gaming
Untested
Battery Life Estimate
Untested
Browsing
Untested
Video
Untested
Gaming
Untested

Camera

Rear
Triple camera
Main camera
108 MP (OIS, PDAF)
Aperture size: F1.7
Sensor size: 1/1.67"
Second camera
8 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/4"
Pixel size: 1.12 μm
Third camera
2 MP (Macro)
Aperture size: F2.4
Sensor size: 1/5"
Flash
LED
Video recording
Yes
Front
20 MP

Connectivity & Features

Bluetooth
5.3 5.2
WLAN
Wi-Fi 6
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax
Yes
802.11 a, b, g, n
USB
Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC NFC

Multimedia

Speakers
Earpiece, Multiple speakers Loudspeaker
Features
Dolby Atmos
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
TDD Bands
38, 40, 41
3G Bands
1, 2, 3, 4, 5, 6, 8, 19
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s LTE
SIM type
Dual Nano SIM

Alternative variants

With 256GB internal storage
Memory 256GB
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