Xiaomi Xiaomi 14 Ultra vs Xiaomi Xiaomi 17

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Xiaomi 14 Ultra compared with Xiaomi 17

	XiaomiXiaomi 14 Ultra	XiaomiXiaomi 17
Overview
Released
Released	February 2024	February 2026
Display
Screen size
Screen size	6.73″	6.3″
Resolution
Resolution	3200 × 1440 (better)	2656 × 1220
Sharpness
Sharpness	521 pixels per inch (better)	464 pixels per inch
Panel
Panel	LTPO OLED	OLED
Refresh rate
Refresh rate	120 Hz	120 Hz
Peak brightness
Peak brightness	3,000 nits	3,500 nits (better)
Display type
Display type	All Around Liquid Display; WQHD+ AMOLED, Xiaomi-custom C8 panel and LTPO AdaptiveSync Pro	6.3-inch CrystalRes OLED
Pixel density
Pixel density	522 ppi	460 ppi
Brightness detail
Brightness detail	1,000 nits HBM typical; 3,000 nits peak	3,500 nits multi-scenario peak brightness
Screen protection
Screen protection	Xiaomi Shield Glass	Xiaomi Shield Glass
Display features
Display features	1–120 Hz dynamic refresh; touch sampling up to 240 Hz; Dolby Vision, HDR10+, UltraHDR, DCI-P3, TrueColor, DC dimming and 1,920 Hz PWM dimming	1–120 Hz refresh; 12-bit colour depth; DCI-P3; HDR10+ and Dolby Vision; up to 300 Hz touch sampling; wet touch; TÜV Rheinland Low Blue Light, Flicker Free and Circadian Friendly certified
Performance
Chip
Chip	Snapdragon 8 Gen 3	Snapdragon 8 Elite Gen 5
Memory
Memory	16 GB (better)	12 GB
Storage
Storage	512 GB	256 GB, 512 GB
CPU
CPU	Eight cores; 1× X4-based up to 3.3 GHz, 3× A720-based up to 3.2 GHz, 2× A720-based up to 3.0 GHz and 2× A520-based up to 2.3 GHz	2 prime cores up to 4.6 GHz and 6 performance cores up to 3.62 GHz; 3 nm
GPU
GPU	Qualcomm Adreno GPU	Adreno GPU
AI engine
AI engine	–	Qualcomm AI Engine
Storage type
Storage type	LPDDR5X 8,533 Mbps RAM and UFS 4.0 storage; UK configuration 16 GB + 512 GB	UFS 4.1; LPDDR5X RAM
Cooling
Cooling	Xiaomi Dual-Channel IceLoop system	Xiaomi 3D IceLoop system
Cameras
Main camera
Main camera	50 MP	50 MP
Ultra wide camera
Ultra wide camera	50 MP	50 MP
Telephoto camera
Telephoto camera	50 MP	50 MP
Optical zoom
Optical zoom	5× (better)	2.6×
Front camera
Front camera	32 MP	50 MP (better)
Main camera
Main camera	Leica LYT-900, 50 MP, one-inch sensor, 3.2 µm four-in-one pixels, 23 mm equivalent, f/1.63–f/4.0 stepless variable aperture, 8P lens, ALD coating, autofocus and OIS	50 MP Light Fusion 950, 1/1.31-inch sensor, ƒ/1.67, 23 mm equivalent, OIS
Ultra wide camera
Ultra wide camera	Leica IMX858, 50 MP, 12 mm equivalent, f/1.8, 122° field of view, 7P lens and autofocus; 5 cm macro focus	50 MP OV50M, ƒ/2.4, 17 mm equivalent, 102° field of view
Telephoto camera
Telephoto camera	Leica IMX858 floating telephoto, 50 MP, 75 mm equivalent, f/1.8, 6P lens, autofocus and OIS; 10 cm macro focus	50 MP Samsung JN5 floating telephoto, ƒ/2.0, 60 mm equivalent, OIS; focuses down to 10 cm
Second telephoto camera
Second telephoto camera	Leica IMX858 periscope, 50 MP, 120 mm equivalent, f/2.5, autofocus and OIS; 30 cm macro focus	–
Front camera
Front camera	32 MP, f/2.0, 1/3.14-inch sensor and 90° field of view	50 MP OV50M, ƒ/2.2, 21 mm equivalent, autofocus
Zoom
Zoom	3.2× and 5× optical telephoto cameras (TechAdvisor); maker specifies 75 mm and 120 mm equivalent focal lengths and digital zoom up to 120×	2.6× optical telephoto; digital zoom up to 60×
Video recording
Video recording	8K at 30 fps; 4K at 24, 30, 60 or 120 fps; Dolby Vision up to 4K 60 fps; HDR up to 4K 30 fps; LOG recording and Director mode	8K at 30 fps; 4K Dolby Vision at 30 or 60 fps; Log up to 4K 60 fps
Front video
Front video	4K or 1080p at 30 or 60 fps; Dolby Vision up to 4K 30 fps; electronic stabilisation	4K at 30 or 60 fps; Dolby Vision
Camera features
Camera features	Leica Authentic and Vibrant styles; Master-lens portrait system; Xiaomi ProFocus; Lightning Burst; DNG, HEIF and JPEG; UltraRAW up to 16-bit data collection	Leica Authentic and Vibrant looks; ProFocus subject tracking; Lightning Burst; telephoto macro
Battery and charging
Battery
Battery	5,000 mAh	6,330 mAh (better)
Video playback (maker's claim)
Video playback (maker's claim)	–	Up to 29.2 hours
Wired charging
Wired charging	Up to 90 W	Up to 100 W (better)
Wireless charging
Wireless charging	Up to 80 W (better)	Up to 50 W
Battery life detail
Battery life detail	5,000 mAh typical UK battery; Xiaomi Surge charging and battery management chipsets	6,330 mAh typical Xiaomi Surge silicon-carbon battery; up to 29.2 hours video playback in Xiaomi's test
Wired charging
Wired charging	90 W HyperCharge; maker claims 33 minutes to full in Boost mode under laboratory conditions	100 W HyperCharge; QC and USB PD supported; power adapter not included
Wireless charging
Wireless charging	80 W wireless HyperCharge; maker claims 46 minutes to full in Boost mode under laboratory conditions; wireless charger sold separately	50 W wireless HyperCharge; charger sold separately
Charges other devices
Charges other devices	Reverse wireless charging; maker UK table does not publish wattage	22.5 W wired reverse charging
Design
Type
Type	Standard	Standard
Weight
Weight	219.8 g	191 g (better)
Thickness
Thickness	9.2 mm	8.06 mm (better)
Height × width
Height × width	161.4 × 75.3 mm	151.1 × 71.8 mm
Water and dust resistance
Water and dust resistance	IP68	IP68
Materials
Materials	6M42 aluminium frame, Xiaomi Shield Glass and vegan leather rear	Aluminium frame
Colours
Colours	Black and White (UK)	Alpine Pink, Ice Blue, Black, Venture Green
Water resistance detail
Water resistance detail	IP68; maker tests static fresh water up to 1.5 m for 30 minutes with water/device temperature difference at most 5 K	IP68; tested in static fresh water up to 4 m for 30 minutes
Biometrics
Biometrics	In-screen fingerprint sensor and AI face unlock	Ultrasonic in-screen fingerprint sensor; AI face unlock
Sensors
Sensors	Proximity, ambient light, accelerometer, gyroscope, compass, infrared blaster, barometer, flicker sensor, X-axis linear vibration motor and laser autofocus	Proximity, ambient light, accelerometer, gyroscope, compass, IR blaster, flicker, laser focus, barometer and Hall sensors
Speakers
Speakers	Stereo speakers; Dolby Atmos; Hi-Res and Hi-Res Audio Wireless certification	Stereo speakers; Dolby Atmos
Microphones
Microphones	Four-microphone array	Four microphones
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	Xiaomi HyperOS based on Android 14 (TechAdvisor; UK maker table names HyperOS without an Android version)	Xiaomi HyperOS 3
AI features
AI features	–	Xiaomi HyperAI; Circle to Search with Google; Google Gemini
In the box
In the box	Phone, power adapter, USB-C cable, SIM ejector, protective case, quick start guide, warranty card and safety information; maker notes regional differences	Phone, USB-C cable, SIM eject tool, protective case, safety information, quick start guide and warranty card; no power adapter
Connectivity
Mobile network
Mobile network	5G and 4G; 4×4 MIMO	5G and 4G LTE; 4×4 MIMO
SIM
SIM	Dual nano-SIM; availability depends on region	Dual nano-SIM, nano-SIM plus eSIM, or dual eSIM; availability depends on region and network
Wi-Fi
Wi-Fi	Wi-Fi 7 capable; FastConnect 7800, 2×2 MIMO and Multi-Link Operation. Standards and bands depend on regional availability and network support, with features potentially enabled by OTA.	Wi-Fi 7; Multi-Link Operation; 2×2 MIMO
Bluetooth
Bluetooth	Bluetooth 5.4, dual Bluetooth; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC and LHDC 5.0	Bluetooth 6.0; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3 and MIHC
NFC
NFC	Yes	Yes
USB
USB	USB-C, USB 3.2 Gen 2	USB-C, USB 3.2 Gen 1
Positioning
Positioning	GPS L1/L5, Galileo E1/E5a, GLONASS, BeiDou and NavIC L5; assisted GPS	Dual-band GPS, Galileo, GLONASS, BeiDou, QZSS and NavIC