vivo iQOO 12 vs Xiaomi 14 Ultra 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.

	7.4
vivo iQOO 12	Xiaomi 14 Ultra
Released · Nov 14, 2023	Released · Feb 22, 2024
6.8-inch · 2800x1260px	6.7-inch · 3200x1440px
Triple camera	Quad camera
12GB · 256GB	16GB · 512GB
5000 mAh	5000 mAh
	Check prices

Availability

Officially announced
	Feb 22, 2024
MSRP
	€ 1469

Design

Dimensions
6.43 x 2.99 x 0.32 inches 163.2 x 75.9 x 8.1 mm	6.35 x 2.96 x 0.36 inches 161.4 x 75.3 x 9.2 mm
Weight
7.19 oz (203.7 g)	7.75 oz (219.8 g)
Resistance
	Yes; IP68
Biometrics
Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Red, White	Black, Blue, White, Titanium Gray

Display

Size
6.8-inch	6.7-inch
Resolution
2800x1260px, 20:9 ratio, 453 PPI	3200x1440px, 20:9 ratio, 521 PPI
Technology
AMOLED	AMOLED
Refresh rate
144Hz	120Hz
Screen-to-body
89.48 %	90.18 %
Peak brightness
3000 cd/m2 (nit)	3000 cd/m2 (nit)
Features
HDR support, Ambient light sensor, Proximity sensor	HDR support, Dolby Vision, Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)	Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core 1x3.3GHz Cortex-X4 5x3.2GHz Cortex-A720 2x2.3GHz Cortex-A520	Octa-core 1x 3.3GHz Cortex-X4 + 5x 3.2GHz Cortex-A720 + 2x 2.3GHz Cortex-A520
GPU
Adreno 750	Adreno 750
Memory
12GB/256GB (UFS 4.0)	16GB (LPDDR5X)/512GB (UFS 4.0)
Storage expansion
not expandable	not expandable
OS
Android (14)	Android (14)

Battery

Type
5000 mAh, Li - Polymer	5000 mAh
Charging
Fast charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 120.0W	Wired: 90.0W Wireless: 80.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 32min

Browsing

15h 29min

Video

9h 9min

Gaming

9h 20min

Camera

Rear
Triple camera	Quad camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 23 mm Sensor size: 1/1.3" Pixel size: 1.2 μm	50 MP (Autofocus, Laser and PDAF) Aperture size: F1.6/F4.0 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm
Second camera
50 MP (Ultra-wide, Autofocus) Aperture size: F2.0 Focal Length: 15 mm	50 MP (Ultra-wide) Aperture size: F1.8 Focal Length: 12 mm Sensor size: 1/2.51" Pixel size: 0.7 μm
Third camera
64 MP (Telephoto, Periscope, OIS) Optical zoom: 3.0x Aperture size: F2.6 Focal Length: 70 mm	50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 5.0x Aperture size: F2.5 Focal Length: 120 mm Sensor size: 1/2.51" Pixel size: 0.7 μm
Fourth camera
	50 MP (Telephoto, OIS) Optical zoom: 3.2x Aperture size: F1.8 Focal Length: 75 mm Sensor size: 1/2.51" Pixel size: 0.7 μm
Flash
Dual LED	Dual LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps)	8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps)
Front
16 MP Video capture: 1080p	32 MP Video capture: 4K UHD (60 fps)

N/A

Overall

N/A

Photo

N/A

Video

157

Overall

161

Photo

153

Video

Connectivity & Features

Bluetooth
5.4	5.4
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7 Wi-Fi Direct, Hotspot	a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,tri-band Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Barometer	Accelerometer, Gyroscope, Compass, Barometer
Location
Glonass, Galileo, BeiDou, QZSS	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, n7, n8, n28, n38, n40, n41, n77, n78, SA, NSA	Bands n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n66, n77, n79, SA, NSA
4G (FDD)
Bands 1, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 66(AWS-3)	Bands 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66(AWS-3)
4G (TDD)
Bands 34, 38, 39, 40, 41	Bands 38, 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
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 16GB RAM and 512GB internal storage


Memory	16GB/512GB

With 1TB internal storage


Memory	1024GB

With 16GB RAM and 1TB internal storage


Memory	16GB/1024GB

Links

Full specifications
vivo iQOO 12 Specs	Xiaomi 14 Ultra Specs
PhoneArena Review
	Xiaomi 14 Ultra Review
User Reviews
	Xiaomi 14 Ultra User Reviews