Xiaomi 12X (8 GB / 128 GB) vs Xiaomi 12 (8 GB / 128 GB) Comparison

Screen Size

6.28 Inch

Screen/Body Ratio

89.02 %

Weight

176 Grams

180 Grams

Camera Resolution

50 MP

Storage Capacity

128 GB

Internal Memory (RAM)

8 GB

Chipset

Qualcomm Snapdragon 870 (SM8250-AC)

Qualcomm Snapdragon 8 Gen 1 (SM8450)

CPU Frequency

3.2 GHz

3.0 GHz

Screen Resolution

1080x2400 (FHD+) Pixel

Video Recording Resolution

4320p (Ultra HD) 8K

Battery Capacity

4500 mAh

Head SAR

0.596 W/kg

OS Version

Android 12

Screen Size

6.28 Inch

Display Technology

AMOLED

Screen Resolution

1080x2400 (FHD+) Pixel

Screen Resolution Standard

FHD+

Pixel Density (PPI)

419 PPI

Screen Refresh Rate

120 Hz

Aspect Ratio

20:9

Screen Area

95.02 cm²

Screen Features

1100 cd/m² (nit) Brightness (Max.) 12bit Colour Depth 480 Hz Screen Touch Response 5000000:1 Contrast Ratio Full Screen Display Scratch Resistant Glass Dolby Vision In-Display Camera HDR HDR10 HDR10+ Multi-Touch

1100 cd/m² (nit) Brightness (Max.) 12bit Colour Depth 480 Hz Screen Touch Response 5000000:1 Contrast Ratio Full Screen Display Scratch Resistant Glass DCI-P3 Wide Color Gamut Delta-E < 0.59 Dolby Vision 3D Curved Edge In-Display Camera HDR HDR10 HDR10+ JNCD 0.61 Multi-Touch

Screen Protection

Corning Gorilla Glass Victus

Touch Screen Technology

Capacitive Touchscreen

Color Depth

1.07 Billion

Screen/Body Ratio

89.02 %

Battery Capacity

4500 mAh

Charging Type

USB Type-C

Battery Technology

Lithium Polymer (Li-Po)

Fast Charge

Yes

Fast Charge Power

67 W

Fast Charge Features

Fast Charge (67W) Qualcomm Quick Charge 4.0 USB-PD 3.0 (Power Delivery)

Fast Charge (67W) Qualcomm Quick Charge 4.0+ USB-PD 3.0 (Power Delivery)

Charging Time

39 Minutes

Wireless Charge

No

Yes

Wireless Charge Features

Wireless Quick Charge Wireless Fast Charge (50W)

Removable Battery

No

Camera Resolution

50 MP

Optical Image Stabilization (OIS)

Yes

Camera Features

1.0μm (2.0μm) Pixel 6-element Lens HDR Macro Shot (3 cm) Auto Focus Panorama Phase Detect Auto-Focus (PDAF) Portrait Mode Sony Exmor Sensor (IMX766) AI Scene Detection Timer

1.0μm (2.0μm) Pixel 6-element Lens Color temperature sensor Flicker Sensor HDR Macro Shot (3 cm) Auto Focus Panorama Phase Detect Auto-Focus (PDAF) Portrait Mode Sony Exmor Sensor (IMX766) AI Scene Detection Timer

Flash

Dual-LED Dual Tone Flash

Aperture Size

F1.88

Focal Length

24 mm

Camera Sensor Size

1/1.56 inches

Video Recording Resolution

4320p (Ultra HD) 8K

Video FPS

24 fps

Video Recording Features

Electronic Image Stabilization (EIS) Timelapse Video Recording Slow Motion Video

Electronic Image Stabilization (EIS) HDR HDR (4K) HDR10 HDR10+ Focus Tracking Timelapse Video Recording Slow Motion Video

Video Recording Options

720p @ 30fps 1080p @ 60fps 1080p @ 30fps 2160p @ 60fps 2160p @ 30fps 4320p @ 24fps

Slow Motion FPS Options

720p @ 240fps 720p @ 960fps 720p @ 120fps 1080p @ 960fps 1080p @ 120fps 1080p @ 240fps

720p @ 240fps 720p @ 480fps 720p @ 1920fps 720p @ 960fps 720p @ 120fps 1080p @ 960fps 1080p @ 120fps 1080p @ 240fps

Second Rear Camera

Yes

Second Rear Camera Resolution

13 MP

Second Rear Camera Aperture

F2.4

Second Rear Camera Features

12mm 5-element (5P) Lens Ultra Wide Angle Ultra Wide Angle (123°)

Third Rear Camera

Yes

Third Rear Camera Resolution

5 MP

Third Rear Camera Aperture

F2.4

Third Rear Camera Features

50mm Macro Shot Auto Focus

Macro Shot

Front Camera Resolution

32 MP

Front Camera Video Resolution

1080p

Front Camera FPS

60 fps

Front Camera Aperture Size

F2.45

Front Camera Features

1.4μm Pixel 720p @ 120fps Recording 80.5˚ Angle Gesture Shot HDR Panorama Selfie Portrait Mode Screen Flash AI Beautification Slow Motion Video Recording Self-timer

1.4μm Pixel 720p @ 120fps Recording 80.5˚ Angle Electronic Image Stabilization (EIS) Gesture Shot HDR Panorama Selfie Portrait Mode Screen Flash AI Beautification Slow Motion Video Recording Self-timer

DxOMark Camera Score (v4)

123 Points

DxOMark Camera (v5)

113 Points

Chipset

Qualcomm Snapdragon 870 (SM8250-AC)

Qualcomm Snapdragon 8 Gen 1 (SM8450)

CPU Frequency

3.2 GHz

3.0 GHz

CPU Core

8 cores

CPU

1x 3.2 GHz ARM Cortex-A77 (Kryo 585)

1x 3.0 GHz ARM Cortex-X2 (Kryo)

First Coprocessor

3x 2.4 GHz ARM Cortex-A77 (Kryo 585)

3x 2.5 GHz ARM Cortex-A710

Second Coprocessor

Quad-core 1.8 GHz ARM Cortex-A55

4x 1.8 GHz ARM Cortex-A510

CPU Architecture

64-bit

GPU

Adreno 650

Adreno

GPU Frequency

670 MHz

818 MHz

Lithography

7 nm

4 nm

Internal Memory (RAM)

8 GB

RAM Type

LPDDR5

Storage Capacity

128 GB

Storage Type

UFS 3.1

Memory Card Support

No

Other RAM Options

8/12GB RAM Options

Other Storage Options

128/256GB Storage Options

Height

152.7 mm

Width

69.9 mm

Depth

8.16 mm

Weight

176 Grams

180 Grams

Colour Options

Blue Purple Black

Grey Blue Purple Green

Body Material (Cover)

Glass

Body Material (Frame)

Aluminium

2G

Yes

2G Bands

1800 MHz 1900 MHz 850 MHz 900 MHz

3G

Yes

3G Bands

(band 19) MHz 1700 (band 4) MHz 1900 (band 2) MHz 2100 (band 1) MHz 800 (band 6) MHz 850 (band 5) MHz 900 (band 8) MHz

4G

Yes

LTE Bands

1500 (band 32) MHz 1700 (band 66) MHz 1700/2100 (band 4) MHz 1800 (band 3) MHz 1900 (band 2) MHz 1900 (band 25) MHz 2100 (band 1) MHz 2600 (band 7) MHz 700 (band 12) MHz 700 (band 13) MHz 700 (band 17) MHz 700 (band 28) MHz 800 (band 18) MHz 800 (band 19) MHz 800 (band 20) MHz 850 (band 26) MHz 850 (band 5) MHz 900 (band 8) MHz

4G Frequency Info

It May Vary By Origin Or Seller

4G Features

VoLTE (Voice over LTE) Support

LTE Advanced Pro

Yes

5G

Yes

Operating System

Android

OS Version

Android 12

User Interface (UI)

MI UI

User Interface Version

MIUI 13

Wi-Fi Bands

Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 6E (802.11 a/b/g/n/ac/ax)

Wi-Fi Features

2X MIMO Dual-Band MIMO MiraCast MU-MIMO Wi-Fi Direct Wi-Fi Hotspot

NFC

Yes

Bluetooth Version

5.1

5.2

Bluetooth Features

AAC LDAC LHDC

IR Blaster

Yes

Navigation Features

QZSS (L1 + L5 dual band) Galileo (E1 + E5a dual band) GPS (L1 + L5 dual band) Dual-Frequency GPS NavIC Galileo QZSS A-GPS GLONASS GPS BeiDou (B1I + B1B + B1C + B2a Quad-band) BDS

Galileo (E1 + E5a dual band) GPS (L1 + L5 dual band) Dual-Frequency GPS NavIC Galileo A-GPS GLONASS GPS BDS

FM Radio

No

Speaker Features

Double Speakers Harman Kardon Stereo

Earphone Jack

USB Type-C

Water Resistance

No

Dust Resistance

No

Video Call (App)

Yes

Sensors

Accelerometer Gyroscope Heart Rate Ambient Light Compass Ultrasonic Proximity Sensor

Fingerprint Sensor

Yes

Fingerprint Sensor Features

In Screen

LED Notification Light

No

Head SAR

0.596 W/kg

Body SAR

0.998 W/kg

Services and Applications

Dolby Atmos Hi-Res Audio Certified HWA (Hi-Res Wireless Audio) 3D Vapor Chamber CPU Cooling

Dolby Atmos Noise Cancelling Second Microphone Hi-Res Audio Certified Wireless Fast Charge (10W) HWA (Hi-Res Wireless Audio) Reverse Wireless Charging RAM Upgrade (3GB) 3D Vapor Chamber CPU Cooling Face Recognition

Box Contents

Tempered Glass Protective Film Transparent Back Cover Case Eject Pin USB Power Adapter (67W) USB Cable

USB Version

2.0

USB Interface

USB Type-C

USB Features

USB On-the-go (OTG)

Number of SIM

Dual SIM

SIM

Nano-SIM (4FF)

Release Year

2021

Announce-Date

2021, December

Serie

Xiaomi 12