OnePlus Pad 2 vs Xiaomi 12 Specs Comparison

Availability

Officially announced
	Dec 28, 2021
Prices (MSRP)
€550

Design

Dimensions
10.58 x 7.68 x 0.26 inches 268.7 x 195.1 x 6.5 mm	6.01 x 2.75 x 0.32 inches 152.7 x 69.9 x 8.2 mm
Weight
20.60 oz / 584.0 g	6.35 oz / 180.0 g
Materials
Back: Aluminum Frame: Aluminum	Back: Glass Frame: Aluminum
Biometrics
	Fingerprint (touch)
Keys
	Right: Volume control, Lock/Unlock key
Colors
Nimbus Gray	Black, Green, Blue, Pink

Display

Size
12.1-inch, 84.92% screen-to-body	6.3-inch, 89.30% screen-to-body
Type
IPS LCD, 144Hz, HDR, 900 nits	AMOLED, 120Hz, HDR, 1100 nits
Resolution
3000x2120px, 304 PPI	2400x1080px, 20:9 ratio, 419 PPI
Protection
	Corning Gorilla Glass Victus
Features
HDR support, Dolby Vision, Ambient light sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
2.1 (Average)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 3 SM8650-AB (3 nm)	Snapdragon 8 Gen1 SM8450 (4 nm)
Processor
Octa-core 1x3.3GHz Cortex-X4 3x3.2GH​z Cortex-A720 2x3.0​GHz Cortex-A720 2x2.3​GHz Cortex-A520	Octa-core 1x3.00GHz Cortex-X2 3x2.50G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510
GPU
Adreno 750	Adreno 730
Memory
8GB/128GB (UFS 3.1)	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB 12GB/256GB
Storage expansion
not expandable	not expandable
OS
Android (14)	Android (12)

PhoneArena Performance Test

GeekBench 6 Single
931	Untested
GeekBench 6 Multi
4585	Untested
3D Mark High
4484	Untested
3D Mark Low
3566	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
9510 mAh	4500 mAh
Charging
	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 67.0W	Wired: 67.0W Wireless: 50.0W

PhoneArena Battery Tests

Battery Life Estimate

4h 5min

Browsing

10h 43min

Video

4h 44min

Gaming

6h 42min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Triple camera
Main camera
13 MP Aperture size: F2.2 Focal length: 23 mm	50 MP (OIS, PDAF) Aperture size: F1.9 Focal length: 26 mm Sensor size: 1/1.56" 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
Third camera
	5 MP (Telephoto, Macro) Focal Length: 50 mm
Flash
LED	Dual LED
Video recording
4K UHD (30 fps)	8K UHD (24 fps), 4K UHD (30 fps), 1080p (960 fps) EIS
Front
8 MP	32 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.4	5.2
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct 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 3.2	Type-C, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
	GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC, Tethering, Computer sync, OTA sync	NFC, Infrared

Discover more

Full Specs OnePlus Pad 2 Specs PA Review OnePlus Pad 2 Review

Full Specs Xiaomi 12 Specs

Multimedia

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

Cellular

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

Alternative variants

With 256GB internal storage

Memory	256GB

With 12GB RAM and 256GB internal storage

Memory	12GB/256GB