Xiaomi Mi 8 vs Xiaomi 12T Specs Comparison

Availability

Officially announced
May 31, 2018	Oct 04, 2022

Design

Dimensions
6.10 x 2.94 x 0.30 inches 154.9 x 74.8 x 7.6 mm	6.42 x 2.99 x 0.34 inches 163.1 x 75.9 x 8.6 mm
Weight
6.17 oz / 175.0 g	7.13 oz / 202.0 g
Materials
Back: Glass (Corning Gorilla Glass 5)	Back: Glass
Biometrics
2D Face unlock, Fingerprint (touch)	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Blue, White	Black, Silver, Blue

Display

Size
6.2-inch, 83.66% screen-to-body	6.7-inch, 86.71% screen-to-body
Type
AMOLED, HDR, 600 nits	AMOLED, 120Hz, HDR
Resolution
2248x1080px, 402 PPI	2712x1220px, 20:9 ratio, 446 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5
Features
HDR support, Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm)	MediaTek Dimensity 8100 MT6895Z (5 nm)
Processor
Octa-core 2800 MHz Kryo 385	Octa-core 4x2.85GHz CortexA-78 4x2.0G​hz Cortex-A55
GPU
Adreno 630	Mali-G610 MC6
Memory
6GB (LPDDR4)/256GB 6GB/64GB 6GB/128GB 8GB/128GB	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB
OS
Android (10, 9.0 Pie, 8.0 Oreo)	Android (12)

Battery

Type
3400 mAh, Li - Polymer	5000 mAh
Charging
Qualcomm Quick Charge 4+	Fast charging
Charge speed
	Wired: 120.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

14h 8min

Video

11h 13min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Dual camera	Triple camera
Main camera
12 MP (OIS, PDAF) Aperture size: F1.8 Sensor size: 1/2.55" Pixel size: 1.4 μm	108 MP (OIS, PDAF) Aperture size: F1.7 Sensor size: 1/1.67"
Second camera
12 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.4 Focal Length: 56 mm Sensor size: 1/3.4" Pixel size: 1 μm	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	LED
Video recording
4K UHD (30 fps), 1080p (240 fps), 720p (960 fps) Video calling, Video sharing	Yes
Front
20 MP (HDR)	20 MP

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 17, 20	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
4G (TDD) Bands
34, 38, 39, 40, 41	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 3, 4, 5, 6, 8, 19
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM
HD Voice
Yes
VoLTE
Yes

Alternative variants

with 64 GB storage

Memory	64GB

With 256GB internal storage

Memory	256GB

with 128 GB storage

Memory	128GB

Memory	8GB/128GB
Type	3000 mAh
Weight	6.24 oz / 177.0 g
Biometrics	Optical in-screen fingerprint

Discover more

Full Specs Xiaomi Mi 8 Specs

Full Specs Xiaomi 12T Specs PA Review Xiaomi 12T Review