Xiaomi 15 Ultra vs Xiaomi Redmi Note 14 Specs Comparison

Availability

Officially announced
Feb 27, 2025
Prices (MSRP)
€1500	€199

Design

Dimensions
6.35 x 2.96 x 0.37 inches (~0.42 inches with camera bump) 161.3 x 75.3 x 9.4 mm (~10.7 mm with camera bump)	6.43 x 3.02 x 0.32 inches 163.3 x 76.6 x 8.2 mm
Weight
	6.91 oz (196.0 g)
Materials
	Back: Plastic Frame: Aluminum
Resistance
Water, Dust; IP68	Water, Dust; IP54
Biometrics
Ultrasonic in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White, Silver Chrome, Green	Midnight Black, Mist Purple, Ocean Blue, Lime Green

Display

Size
6.7-inch, 90.18% screen-to-body	6.7-inch, 85.74% screen-to-body
Type
AMOLED, 120Hz, HDR, 3000 nits	AMOLED, 120Hz, 1800 nits
Resolution
3200x1440px, 20:9 ratio, 521 PPI	2400x1080px, 20:9 ratio, 395 PPI
Protection
Xiaomi Shield Glass 2.0	Corning Gorilla Glass 5
Features
HDR support, Dolby Vision, Scratch-resistant glass, Ambient light sensor, Proximity sensor

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (4 nm)	Mediatek Helio G99 Ultra (6 nm)
Processor
Octa-core 2x4.32GHz Oryon V2 PhoenixL 6x3.53GH​z Oryon V2 PhoenixM	Octa-core 2x2.2GHz Cortex-A76 6x2.0G​Hz Cortex-A55
GPU
Adreno 830	Mali-G57 MC2
Memory
16GB (LPDDR5X)/512GB (UFS 4.1) 16GB/512GB 16GB/1024GB	6GB/128GB (UFS 2.2) 8GB/128GB 8GB/256GB
Storage expansion
not expandable	microSDXC
OS
Android (15)	Android (14)

Battery

Type
6000 mAh, Si - Carbon	5500 mAh, Li - Ion
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Fast charging
Charge speed
Wired: 90.0W Wireless: 80.0W	Wired: 33.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 33min

Browsing

16h 39min

Video

10h 11min

Gaming

13h 29min

Battery Life Estimate

7h 49min

Browsing

16h 2min

Video

13h 2min

Gaming

9h 37min

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 Focal length: 23 mm Sensor size: 1" Pixel size: 1.6 μm	108 MP (PDAF) Aperture size: F1.7 Sensor size: 1/1.67" Pixel size: 0.7 μm
Second camera
50 MP (Ultra-wide, PDAF) Aperture size: F2.2 Focal Length: 14 mm Sensor size: 1/2.76" Pixel size: 0.64 μm	2 MP (Macro) Aperture size: F2.4
Third camera
50 MP (Telephoto) Optical zoom: 3.2x Aperture size: F1.8 Focal Length: 75 mm Sensor size: 1/2.51" Pixel size: 0.7 μm	2 MP (Depth information) Aperture size: F2.4
Fourth camera
200 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 4.3x Aperture size: F2.6 Focal Length: 100 mm Sensor size: 1/1.4" Pixel size: 0.56 μm
Fifth camera
ToF 3D depth sensing
Flash
Dual LED	LED
Video recording
8K UHD (30 fps), 4K UHD (120 fps), 1080p (1920 fps)	1080p (30 fps) HDR
Front
32 MP Video capture: 4K UHD (60 fps)	20 MP Video capture: 1080p

PhoneArena Camera Tests

158

Overall

165

Photo

150

Video

100

Overall

109

Photo

92

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
6.0	5.3
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 Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C, USB 3.2	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, QZSS, NavIC, Cell ID, Wi-Fi positioning, Emergency SOS via satellite (SMS sending/receiving)	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, Infrared	NFC, Infrared

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n34, n38, n39, n40, n41, n48, n66, n71, n75, n77, n78, n79, SA, NSA, Sub-6
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66, 71	1, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 39, 40, 41, 42, 48	38, 40, 41
3G Bands
1, 2, 4, 5, 6, 8	1, 3, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM + eSIM	Dual Nano SIM

Alternative variants

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

With 8GB RAM

Memory	8GB

With 16GB RAM and 1TB internal storage

Memory	16GB/1024GB

With 8GB RAM and 256GB internal storage

Memory	8GB/256GB

Links

Full specifications
Xiaomi 15 Ultra Specs	Xiaomi Redmi Note 14 Specs
PhoneArena Review
Xiaomi 15 Ultra Review