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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.

Comparison mode:
Specs Size
Differences only
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 · 3200x1440px
6.4-inch · 2670x1200px
Quad camera
Triple camera
16GB · 512GB
12GB · 256GB
5000 mAh
5240 mAh
Check prices

Availability

Officially announced
Feb 22, 2024
Prices (MSRP)
16GB/512GB - €1469 12GB/256GB - €999
12GB/512GB - €1100

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, 90.18% screen-to-body 6.4-inch, 90.03% screen-to-body
Type
AMOLED, 120Hz, HDR, 3000 nits OLED, 120Hz, HDR, 3200 nits
Resolution
3200x1440px, 20:9 ratio, 521 PPI 2670x1200px, 20:9 ratio, 460 PPI
Features
HDR support, Dolby Vision, Ambient light sensor, Proximity sensor HDR support, Dolby Vision
PhoneArena Display Test
Bright Max (20% APL)
1242 (Average) 3175 (Excellent)
Bright Min
1.9 (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 Elite SM8750-AB (3 nm)
Processor
Octa-core
1x3.3GHz Cortex-X4
5x3.2GH​z Cortex-A720
2x2.3​GHz Cortex-A520 		Octa-core
2x4.32GHz Prime cores
6x3.53GHz Performance core
GPU
Adreno 750 Adreno 830
Memory
16GB (LPDDR5X)/512GB (UFS 4.0)
16GB/1024GB 		12GB/256GB (UFS 4.0)
12GB/512GB
16GB/512GB
16GB/1024GB
Storage expansion
not expandable not expandable
OS
Android (14) Android (14)
PhoneArena Performance Test
GeekBench 6 Single
2294 3053
GeekBench 6 Multi
7054 9261
3D Mark High
4295 6220
3D Mark Low
4018 4475
Learn more on our PhoneArena Performance Test Results page.

Battery

Type
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
Learn more on our PhoneArena Battery Test Results page

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
8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps) 8K UHD (30 fps), 4K UHD (60 fps), 1080p (960 fps)
Front
32 MP
Video capture: 4K UHD (60 fps) 		32 MP
Video capture: 4K UHD (60 fps)
PhoneArena Camera Tests
157
Overall
161
Photo
153
Video
146
Overall
153
Photo
138
Video
Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4 5.4
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7,tri-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, ax 		a,b,g,n,ac,Wi-Fi 6,Wi-Fi 6E,Wi-Fi 7
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, Barometer, Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Barometer
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
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
n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n48, n66, n77, n79, SA, NSA n1, n3, n5, n7, n8, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28, 66 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 66
4G (TDD) Bands
38, 40, 41, 42, 48 34, 38, 39, 40, 41, 42, 48
3G Bands
1, 2, 4, 5, 6, 8 1, 2, 4, 5, 6, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM Dual Nano SIM + eSIM

Alternative variants

With 1TB internal storage
Memory 1024GB
With 512GB internal storage
Memory 512GB
With 16GB RAM and 512GB internal storage
Memory 16GB/512GB
With 16GB RAM and 1TB internal storage
Memory 16GB/1024GB
FCC OKs Cingular\'s purchase of AT&T Wireless