Xiaomi 12S Ultra vs Xiaomi 14 Ultra Specs Comparison

Availability

Officially announced
Jul 04, 2022	Feb 22, 2024
Prices (MSRP)
	16GB/512GB - €1469

Design

Dimensions
6.43 x 2.95 x 0.36 inches 163.2 x 75 x 9.1 mm	6.35 x 2.96 x 0.36 inches 161.4 x 75.3 x 9.2 mm
Weight
7.94 oz / 225.0 g	7.75 oz / 219.8 g
Materials
Back: Leather Frame: Aluminum
Resistance
Yes; IP68	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	Black, Blue, White, Titanium Gray

Display

Size
6.7-inch, 89.36% screen-to-body	6.7-inch, 90.18% screen-to-body
Type
AMOLED, 120Hz, HDR, 1500 nits	AMOLED, 120Hz, HDR, 3000 nits
Resolution
3200x1440px, 20:9 ratio, 521 PPI	3200x1440px, 20:9 ratio, 521 PPI
Protection
Corning Gorilla Glass Victus
Features
	HDR support, Dolby Vision, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	1242 (Average)
Bright Min
Untested	1.9 (Good)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8+ Gen 1 SM8450 (4 nm)	Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core 1x3.19GHz Cortex-X2 3x2.75G​Hz Cortex-A710 4x1.8​0GHz Cortex-A510	Octa-core 1x3.3GHz Cortex-X4 5x3.2GH​z Cortex-A720 2x2.3​GHz Cortex-A520
GPU
Adreno 730	Adreno 750
Memory
8GB/256GB 12GB/256GB 12GB/512GB	16GB (LPDDR5X)/512GB (UFS 4.0) 16GB/1024GB
Storage expansion
not expandable	not expandable
OS
Android (12)	Android (14)

PhoneArena Performance Test

GeekBench 6 Single
Untested	2294
GeekBench 6 Multi
Untested	7054
3D Mark High
Untested	4295
3D Mark Low
Untested	4018

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4860 mAh	5000 mAh
Charging
Fast charging Qi wireless charging, Reverse wired charging	Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 67.0W Wireless: 50.0W	Wired: 90.0W Wireless: 80.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

6h 32min

Browsing

15h 29min

Video

9h 9min

Gaming

9h 20min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Quad camera	Quad camera
Main camera
50.3 MP (OIS, Laser and PDAF) Aperture size: F1.9 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 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
48 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2" Pixel size: 0.8 μm	50 MP (Ultra-wide) Aperture size: F1.8 Focal Length: 12 mm Sensor size: 1/2.51" Pixel size: 0.7 μm
Third camera
48 MP (Telephoto, Periscope) Optical zoom: 5.0x Aperture size: F4.1 Focal Length: 120 mm Sensor size: 1/2" Pixel size: 0.8 μm	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 (24 fps), 4K UHD (60 fps), 1080p (1920 fps)	8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps)
Front
20 MP	32 MP Video capture: 4K UHD (60 fps)

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

157

Overall

161

Photo

153

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.2	5.4
WLAN
Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,tri-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, Cell ID, Wi-Fi positioning	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

Cellular

5G Bands
5G Ready	n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n66, n77, n79, SA, NSA
LTE Bands
	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66
TDD Bands
	38, 40, 41, 42, 48
3G Bands
	1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM

Alternative variants

With 12GB RAM

Memory	12GB

With 1TB internal storage

Memory	1024GB

With 12GB RAM and 512GB internal storage

Memory	12GB/512GB

Discover more

Full Specs Xiaomi 12S Ultra Specs

Full Specs Xiaomi 14 Ultra Specs PA Review Xiaomi 14 Ultra Review