Xiaomi Mi 11 Ultra vs Xiaomi Xiaomi 14 Ultra

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Mi 11 Ultra compared with Xiaomi 14 Ultra

	XiaomiMi 11 Ultra	XiaomiXiaomi 14 Ultra
Overview
Released
Released	April 2021	February 2024
Display
Screen size
Screen size	6.81″	6.73″
Resolution
Resolution	3200 × 1440	3200 × 1440
Sharpness
Sharpness	515 pixels per inch	521 pixels per inch (better)
Panel
Panel	OLED	LTPO OLED
Refresh rate
Refresh rate	120 Hz	120 Hz
Peak brightness
Peak brightness	1,700 nits	3,000 nits (better)
Display type
Display type	Quad-curved AMOLED with Gorilla Glass Victus; rear 1.1-inch AMOLED display (Tech Advisor).	All Around Liquid Display; WQHD+ AMOLED, Xiaomi-custom C8 panel and LTPO AdaptiveSync Pro
Pixel density
Pixel density	–	522 ppi
Brightness detail
Brightness detail	–	1,000 nits HBM typical; 3,000 nits peak
Screen protection
Screen protection	–	Xiaomi Shield Glass
Display features
Display features	900 nits high-brightness mode, 480 Hz touch sampling, 10-bit colour, Dolby Vision and HDR10+.	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
Performance
Chip
Chip	Qualcomm Snapdragon 888	Snapdragon 8 Gen 3
Memory
Memory	12 GB	16 GB (better)
Storage
Storage	256 GB	512 GB (better)
CPU
CPU	Snapdragon 888, 5 nm process and Kryo 680 up to 2.84 GHz.	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
GPU
GPU	Adreno 660.	Qualcomm Adreno GPU
Storage type
Storage type	LPDDR5 and UFS 3.1; no microSD expansion (TechRadar).	LPDDR5X 8,533 Mbps RAM and UFS 4.0 storage; UK configuration 16 GB + 512 GB
Cooling
Cooling	–	Xiaomi Dual-Channel IceLoop system
Cameras
Main camera
Main camera	50 MP	50 MP
Ultra wide camera
Ultra wide camera	48 MP	50 MP
Telephoto camera
Telephoto camera	48 MP	50 MP
Optical zoom
Optical zoom	5×	5×
Front camera
Front camera	20 MP	32 MP (better)
Main camera
Main camera	f/1.95, 1/1.12-inch Samsung GN2 sensor, optical stabilisation and four-pixel binning to 2.8 µm; Dual Pixel Pro and laser focus.	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
Ultra wide camera
Ultra wide camera	f/2.2, 128° field of view and phase-detection autofocus; maker overview lists a 1/2-inch sensor and 12 mm equivalent focal length.	Leica IMX858, 50 MP, 12 mm equivalent, f/1.8, 122° field of view, 7P lens and autofocus; 5 cm macro focus
Telephoto camera
Telephoto camera	Periscope with OIS and 5× optical zoom; f/4.1 aperture (Tech Advisor). 10× hybrid and 120× digital zoom are separate. Maker overview lists a 1/2-inch sensor and 120 mm equivalent focal length.	Leica IMX858 floating telephoto, 50 MP, 75 mm equivalent, f/1.8, 6P lens, autofocus and OIS; 10 cm macro focus
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
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×
Video recording
Video recording	All three rear cameras support 8K at 24 fps and 4K at 30/60 fps.	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
Front video
Front video	1080p at 30/60 fps; f/2.2 selfie aperture (Tech Advisor).	4K or 1080p at 30 or 60 fps; Dolby Vision up to 4K 30 fps; electronic stabilisation
Camera features
Camera features	Rear display can frame main-camera selfies; night and movie-effect modes. Reviewers disagree about the ultra-wide results.	Leica Authentic and Vibrant styles; Master-lens portrait system; Xiaomi ProFocus; Lightning Burst; DNG, HEIF and JPEG; UltraRAW up to 16-bit data collection
Battery and charging
Battery
Battery	5,000 mAh	5,000 mAh
Wired charging
Wired charging	Up to 67 W	Up to 90 W (better)
Wireless charging
Wireless charging	Up to 67 W	Up to 80 W (better)
Battery life detail
Battery life detail	5,000 mAh typical, 4,900 mAh minimum.	5,000 mAh typical UK battery; Xiaomi Surge charging and battery management chipsets
Wired charging
Wired charging	UK 67 W charger included; Tech Advisor's Indian unit information instead describes a 55 W bundled charger.	90 W HyperCharge; maker claims 33 minutes to full in Boost mode under laboratory conditions
Wireless charging
Wireless charging	67 W wireless and 10 W reverse wireless charging; Tech Advisor did not test the maximum wireless rate.	80 W wireless HyperCharge; maker claims 46 minutes to full in Boost mode under laboratory conditions; wireless charger sold separately
Charges other devices
Charges other devices	–	Reverse wireless charging; maker UK table does not publish wattage
Design
Type
Type	Standard	Standard
Weight
Weight	234 g	219.8 g (better)
Thickness
Thickness	8.38 mm (better)	9.2 mm
Height × width
Height × width	164.3 × 74.6 mm	161.4 × 75.3 mm
Water and dust resistance
Water and dust resistance	IP68	IP68
Materials
Materials	Ceramic back and Gorilla Glass Victus over the display; maker ceramic specification controls TechRadar's rear-glass description.	6M42 aluminium frame, Xiaomi Shield Glass and vegan leather rear
Colours
Colours	Ceramic Black and Ceramic White.	Black and White (UK)
Water resistance detail
Water resistance detail	IP68 tested at 1.5 metres for up to 30 minutes under laboratory conditions.	IP68; maker tests static fresh water up to 1.5 m for 30 minutes with water/device temperature difference at most 5 K
Biometrics
Biometrics	In-display fingerprint sensor (Tech Advisor).	In-screen fingerprint sensor and AI face unlock
Sensors
Sensors	–	Proximity, ambient light, accelerometer, gyroscope, compass, infrared blaster, barometer, flicker sensor, X-axis linear vibration motor and laser autofocus
Speakers
Speakers	Stereo speakers tuned with Harman Kardon.	Stereo speakers; Dolby Atmos; Hi-Res and Hi-Res Audio Wireless certification
Microphones
Microphones	–	Four-microphone array
Software
Operating system
Operating system	Android	Android
Software at launch
Software at launch	MIUI 12 based on Android 11; maker page notes the MIUI 12.5 update.	Xiaomi HyperOS based on Android 14 (TechAdvisor; UK maker table names HyperOS without an Android version)
In the box
In the box	UK charger, cable, USB-C to 3.5 mm adapter, case, SIM tool and documents. The UK maker's 12/256 configuration is used; other regional memory options are not inferred. Contemporary Gizmochina actual first-sale coverage on 2 April 2021 supports the Chinese sale month, with later UK availability distinguished.	Phone, power adapter, USB-C cable, SIM ejector, protective case, quick start guide, warranty card and safety information; maker notes regional differences
Connectivity
Mobile network
Mobile network	–	5G and 4G; 4×4 MIMO
SIM
SIM	Dual SIM; network support depends on regional bands and operators.	Dual nano-SIM; availability depends on region
Wi-Fi
Wi-Fi	Wi-Fi 6; Wi-Fi 6E availability depends on regions and an OTA update, as qualified by the maker.	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.
Bluetooth
Bluetooth	Bluetooth 5.2.	Bluetooth 5.4, dual Bluetooth; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC and LHDC 5.0
NFC
NFC	NFC.	Yes
USB
USB	USB-C; no 3.5 mm socket (TechRadar).	USB-C, USB 3.2 Gen 2
Positioning
Positioning	–	GPS L1/L5, Galileo E1/E5a, GLONASS, BeiDou and NavIC L5; assisted GPS