Xiaomi 14 Ultra vs Xiaomi 15 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
Xiaomi 14 Ultra
7.3
Xiaomi 15
Xiaomi 14 Ultra Xiaomi 15
Released · Feb 22, 2024
Released · Oct 29, 2024
6.7-inch
6.4-inch
Quad camera
Triple camera
16GB · 512GB
12GB · 256GB
5000 mAh
5240 mAh
Check prices Check prices

Design

Dimensions
6.35 x 2.96 x 0.36 inches
161.4 x 75.3 x 9.2 mm
6.00 x 2.80 x 0.32 inches
152.3 x 71.2 x 8.08 mm
Weight
7.75 oz (219.8 g) 6.67 oz (189.0 g)
Materials
Back: Glass
Resistance
Yes; IP68 Yes; IP68
Biometrics
Optical in-screen fingerprint Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Black, Blue, White, Titanium Gray

Display

Size
6.7-inch 6.4-inch
Resolution
3200x1440px, 20:9 ratio, 521 PPI 2670x1200px, 20:9 ratio, 460 PPI
Technology
AMOLED OLED
Refresh rate
120Hz 120Hz
Screen-to-body
90.18 % 90.03 %
Peak brightness
3000 cd/m2 (nit) 3200 cd/m2 (nit)
Features
HDR support, Dolby Vision, Ambient light sensor, Proximity sensor HDR support, Dolby Vision

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) Snapdragon 8 Elite SM8750-AB (3 nm)
Processor
Octa-core
1x 3.3GHz Cortex-X4 + 5x 3.2GHz Cortex-A720 + 2x 2.3GHz Cortex-A520
Octa-core
2x4.32GHz Prime cores
6x3.53GHz Performance core
GPU
Adreno 750 Adreno 830
RAM
16GB (LPDDR5X) 12GB
Internal storage
512GB (UFS 4.0) 256GB (UFS 4.0)
Storage expansion
not expandable not expandable
OS
Android (14) Android (14)

Battery

Capacity
5000 mAh 5240 mAh
Charging
Fast charging, Qi wireless charging, Reverse wireless charging Fast charging, Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 90.0W
Wireless: 80.0W
Wired: 90.0W
Wireless: 50.0W
PhoneArena Battery Tests
Battery Life Estimate
6h 32min
Browsing
15h 29min
Video
9h 9min
Gaming
9h 20min
Battery Life Estimate
7h 18min
Browsing
17h 6min
Video
9h 49min
Gaming
11h 38min

Camera

Rear
Quad camera Triple camera
Main camera
50 MP (Autofocus, Laser and PDAF)
Aperture size: F1.6/F4.0
Focal length: 23 mm
Sensor size: 1"
Pixel size: 1.6 μm
50 MP (OIS, Laser and PDAF)
Aperture size: F1.6
Focal length: 23 mm
Second camera
50 MP (Ultra-wide)
Aperture size: F1.8
Focal Length: 12 mm
Sensor size: 1/2.51"
Pixel size: 0.7 μm
50 MP (Telephoto, Periscope, OIS)
Optical zoom: Yes
Aperture size: F2.2
Third camera
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
50 MP (Telephoto, Periscope, OIS)
Optical zoom: Yes
Aperture size: F2.0
Focal Length: 60 mm
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
7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (1920 fps) 7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (960 fps)
Front
32 MP, Video capture: 3840x2160 (4K UHD) (60 fps) 32 MP, Video capture: 3840x2160 (4K UHD) (60 fps)
PhoneArena Camera Tests
157
Overall
161
Photo
153
Video
146
Overall
153
Photo
138
Video

Connectivity & Features

Bluetooth
5.4 5.4
WLAN
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(Wi-Fi 6),Wi-Fi 6E,Wi-Fi 7
Wi-Fi Direct, Hotspot
USB
Type-C, USB 3.2 Type-C, USB 3.2
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass, Barometer Accelerometer, Gyroscope, Compass, Barometer
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, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n66, n77, n79, SA, NSA Bands n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 20(800 DD), 26(850+), 28(700 APT), 66(AWS-3) Bands 1(2100), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 18(800 Lower), 19(800 Upper), 26(850+), 28(700 APT), 66(AWS-3)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+), 42(3500), 48(3600) Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 48(3600)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 6(800), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM Dual Nano SIM + eSIM

Buyers information

MSRP
€ 1469 € 999

Availability

Officially announced
Feb 22, 2024

Alternative variants

With 1TB internal storage
Internal storage 1024GB
With 512GB internal storage
Internal storage 512GB
With 16GB RAM and 512GB internal storage
RAM 16GB
Internal storage 512GB
With 16GB RAM and 1TB internal storage
RAM 16GB
Internal storage 1024GB
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