Galaxy S26 Ultra: save up to $720 now!

OnePlus 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.

Comparison mode:
Specs Size
Differences only
7.5
OnePlus 12
7.4
Xiaomi 14 Ultra
OnePlus 12 Xiaomi 14 Ultra
Released · Dec 11, 2023
Released · Feb 22, 2024
6.8-inch · 3168x1440px
6.7-inch · 3200x1440px
Triple camera
Quad camera
12GB · 256GB
16GB · 512GB
5400 mAh
5000 mAh
Check prices
Check Accessories Check Accessories

Availability

Officially announced
Dec 05, 2023 Feb 22, 2024
Prices (MSRP)
12GB/256GB - $799 | €969 16GB/512GB - €1469

Design

Dimensions
6.47 x 2.98 x 0.36 inches
164.3 x 75.8 x 9.15 mm 		6.35 x 2.96 x 0.36 inches
161.4 x 75.3 x 9.2 mm
Weight
7.76 oz / 220.0 g 7.75 oz / 219.8 g
Materials
Back: Glass
Frame: Aluminum
Resistance
Water, Dust; IP65 Yes; IP68
Biometrics
Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Green, Black, White Black, Blue, White, Titanium Gray

Display

Size
6.8-inch, 90.88% screen-to-body 6.7-inch, 90.18% screen-to-body
Type
AMOLED, 120Hz, 4500 nits AMOLED, 120Hz, HDR, 3000 nits
Resolution
3168x1440px, 20:9 ratio, 510 PPI 3200x1440px, 20:9 ratio, 521 PPI
Protection
Corning Gorilla Glass Victus 2
Features
HDR support, Dolby Vision, Ambient light sensor, Proximity sensor
PhoneArena Display Test
Bright Max (20% APL)
2176 (Excellent) 1242 (Average)
Bright Min
1.8 (Good) 1.9 (Good)
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Gen 3 SM8650-AB (4 nm) Snapdragon 8 Gen 3 SM8650-AB (4 nm)
Processor
Octa-core
1x3.3GHz Cortex-X4
5x3.2GH​z Cortex-A720
2x2.3​GHz Cortex-A520 		Octa-core
1x3.3GHz Cortex-X4
5x3.2GH​z Cortex-A720
2x2.3​GHz Cortex-A520
GPU
Adreno 750 Adreno 750
Memory
12GB (LPDDR5X)/256GB (UFS 4.0)
16GB/512GB
16GB/1024GB
24GB/1024GB 		16GB (LPDDR5X)/512GB (UFS 4.0)
16GB/1024GB
Storage expansion
not expandable
OS
Android (14) Android (14)
PhoneArena Performance Test
GeekBench 6 Single
2243 2294
GeekBench 6 Multi
6767 7054
3D Mark High
5047 4295
3D Mark Low
2744 4018
Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5400 mAh, Li - Polymer 5000 mAh
Charging
Fast charging
Qi wireless charging, Reverse wireless charging 		Fast charging
Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 100.0W
Wireless: 50.0W 		Wired: 90.0W
Wireless: 80.0W
PhoneArena Battery Tests
Battery Life Estimate
8h 23min
Browsing
18h 14min
Video
13h 37min
Gaming
9h 43min
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
Triple camera Quad camera
Main camera
50 MP (OIS, PDAF)
Aperture size: F1.6
Focal length: 23 mm
Sensor size: 1/1.43"
Pixel size: 1.12 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: 14 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
64 MP (Telephoto, Periscope, OIS, PDAF)
Optical zoom: 3.0x
Aperture size: F2.6
Focal Length: 70 mm
Sensor size: 1/2"
Pixel size: 0.7 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
LED Dual LED
Video recording
8K UHD (24 fps), 4K UHD (60 fps), 1080p (240 fps) 8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps)
Front
32 MP
Video capture: 4K UHD (30 fps) 		32 MP
Video capture: 4K UHD (60 fps)
PhoneArena Camera Tests
145
Overall
152
Photo
139
Video
157
Overall
161
Photo
153
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4 5.4
WLAN
Wi-Fi 6,Wi-Fi 7
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, USB 3.2 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, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning
Other
NFC NFC, Infrared

Multimedia

Headphones
No 3.5mm jack No 3.5mm jack
Speakers
Earpiece, Multiple speakers Earpiece, Multiple speakers

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n66, n71, n77, n78, 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, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 71 1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66
TDD Bands
38, 39, 40, 41, 48 38, 40, 41, 42, 48
3G Bands
1, 2, 4, 5, 8 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 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
With 24GB RAM and 1TB internal storage
Memory 24GB/1024GB
FCC OKs Cingular\'s purchase of AT&T Wireless