Request a product

Xiaomi Xiaomi 14T vs Xiaomi Xiaomi 15T

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

XiaomiXiaomi 14TXiaomiXiaomi 15T
Overview
ReleasedSeptember 2024September 2025
Display
Screen size6.67″6.83″
Resolution2712 × 12202772 × 1280
Sharpness446 pixels per inch447 pixels per inch
PanelOLEDOLED
Refresh rate144 Hz120 Hz
Peak brightness4,000 nits3,200 nits
Display typeAMOLED with 68 billion colours; 6.67-inch diagonal confirmed by the full reviewsFlat AMOLED, DCI-P3, 68 billion colours and 5,000,000:1 contrast ratio
Pixel density446 ppi447 ppi
Brightness detailUp to 4,000 nits peak3,200 nits peak covering 25% of the screen; 16,000-level automatic brightness
Always-on display–Smart AOD can activate when the user's face is detected
Screen protectionGorilla Glass 5, identified by Tech Advisor and GSMArenaCorning Gorilla Glass 7i
Display featuresUp to 144 Hz and 480 Hz touch sampling, DCI-P3, up to 3,840 Hz PWM dimming, TrueColor, Original Colour Pro, adaptive colours, reading mode, HDR10+, Dolby Vision and TÜV low blue light, flicker-free and circadian certifications3,840 Hz PWM dimming, 480 Hz touch sampling and 2,560 Hz instantaneous sampling in Game Turbo; HDR10+, Dolby Vision, wet-touch support, adaptive colours and TÜV low-blue-light, flicker-free and circadian-friendly certifications
Performance
ChipMediaTek Dimensity 8300-UltraMediaTek Dimensity 8400-Ultra
Memory12 GB12 GB
Storage256 GB, 512 GB256 GB, 512 GB
CPU4 nm; one Cortex-A715 up to 3.35 GHz, three Cortex-A715 up to 3.2 GHz and four Cortex-A510 up to 2.2 GHz4 nm; one Cortex-A725 up to 3.25 GHz, three Cortex-A725 up to 3 GHz and four Cortex-A725 up to 2.1 GHz
GPUArm Mali-G615 MC6Arm Mali-G720; maker gives no core-count suffix
AI engineMediaTek NPU 780MediaTek NPU 880
Storage type12 GB LPDDR5X at 8,533 Mbps and 256 or 512 GB UFS 4.0; Ultra Space adds 8 or 16 GB usable storage respectively; no microSD slot, confirmed by the reviewsLPDDR5X at 8,533 Mbps and UFS 4.1; UK 12 GB/256 GB or 12 GB/512 GB
CoolingXiaomi IceLoop systemXiaomi 3D IceLoop system
Cameras
Main camera50 MP50 MP
Ultra wide camera12 MP12 MP
Telephoto camera50 MP50 MP
Optical zoom2×2×
Front camera32 MP32 MP
Main camera50 MP Sony IMX906, f/1.7, 23 mm equivalent, 2 µm binned pixels and OISLeica Summilux, Light Fusion 800, 50 MP, f/1.7, OIS, 23 mm equivalent, 1/1.55-inch sensor and 4-in-1 binning to 2 µm pixels; 1G+6P lens
Ultra wide camera12 MP, f/2.2, 15 mm equivalent and 120° field of viewLeica 12 MP, f/2.2, 15 mm equivalent and 120° field of view
Telephoto camera50 MP, f/1.9 and 50 mm equivalent; 2× optical zoom and no OIS, confirmed by GSMArena; TechRadar's 4× optical claim is inconsistent with that exact-model reviewLeica 50 MP, f/1.9 and 46 mm equivalent
Front camera32 MP, f/2.0 and 80.8° field of view; fixed focus confirmed by Tech Advisor and GSMArena32 MP, f/2.2 and 21 mm equivalent
ZoomUp to 20× digital zoom; GSMArena distinguishes the 2× optical camera from the 4× crop mode2× optical telephoto confirmed by Expert Reviews and TechRadar; maker lists 23 mm main and 46 mm telephoto and up to 60× digital zoom
Video recordingRear 4K at 24/30/60 fps, 1080p at 30/60 fps and 720p at 30 fps; slow motion 720p or 1080p at 120/240/960 fps; HDR10+, MasterCinema, log recording, ShootSteady and Director mode4K at 30/60 fps, Full HD at 30/60 fps and HD at 30 fps; 10-bit log at 4K 60 fps and HDR10+ across focal lengths; slow motion HD or Full HD at 120/240/960 fps
Front video4K at 30 fps, 1080p at 30/60 fps and 720p at 30 fps4K at 30 fps, Full HD at 30/60 fps and HD at 30 fps; HDR10+, teleprompter and time-lapse selfie
Camera featuresLeica Authentic and Vibrant looks, Leica filters and portrait styles, ProFocus tracking, ProCut, Night mode, RAW/DNG, HEIF, JPEG, 50 MP main and telephoto modes, long exposure and document modeLeica Authentic and Vibrant styles, filters, watermark and shutter sound; ProFocus motion capture, Lightning Burst, master portraits, night mode, 50 MP main and telephoto modes, RAW/HEIF/JPEG, LUT import, ShootSteady and Ultra Night Video
Battery and charging
Battery5,000 mAh5,500 mAh
Wired chargingUp to 67 WUp to 67 W
Wireless chargingNoneNone
Battery life detail5,000 mAh typicalXiaomi Surge Battery; maker laboratory claim of at least 80% capacity after 1,600 cycles and up to 13.19 hours continuous use
Wired charging67 W HyperCharge; PD 3.0, PD 2.0 and Mi-FC 2.0; adaptor sold separately67 W HyperCharge; PD3.0 and PD2.0; maker laboratory full-charge time of 50 minutes; separate Xiaomi 67 W adaptor or above recommended
Wireless charging–No wireless charging, confirmed by Expert Reviews and TechRadar
Design
TypeStandardStandard
Weight195 g194 g
Thickness7.8 mm7.5 mm
Height × width160.5 × 75.1 mm163.2 × 78 mm
Water and dust resistanceIP68IP68
MaterialsGlass versions are 7.80 mm and 195 g; PU rear version is 7.95 mm and 193 g; Tech Advisor and GSMArena identify the plastic frame, despite TechRadar describing aluminium construction–
ColoursTitan Black, Titan Gray, Titan Blue and Lemon GreenBlack, Gray and Rose Gold
Water resistance detailIP68 tested at up to 2 m fresh water for 30 minutes; protection can decrease with wearIP68; maker test in static freshwater at 3 m for 30 minutes with temperature difference no greater than 5 K; resistance can decline with wear
BiometricsIn-screen fingerprint sensor and AI face unlockIn-screen fingerprint reader and AI Face Unlock
SensorsProximity, ambient light, accelerometer, gyroscope, electronic compass, IR blaster and flicker sensor; x-axis linear vibration motorProximity, ambient light, accelerometer, gyroscope, electronic compass, IR blaster, flicker and colour-temperature sensors; X-axis linear motor
SpeakersStereo speakers, Dolby Atmos, Hi-Res Audio and Hi-Res Audio WirelessDual speakers, Dolby Atmos, Hi-Res Audio and Hi-Res Wireless Audio
Software
Operating systemAndroidAndroid
Software at launchXiaomi HyperOS based on Android 14, confirmed by the full reviewsXiaomi HyperOS 2; Android 15 confirmed by TechRadar; maker schedules HyperOS 3 OTA from the end of October 2025
Software updatesFour Android version upgrades and five years of security patches, reported by GSMArenaFour Android version upgrades and six years of security updates reported by Expert Reviews and TechRadar
AI featuresCircle to Search, Google Gemini, AI Interpreter, AI Notes, AI Recorder, AI Subtitles, AI Film and AI image editing; feature availability depends on software version and regionRegional AI writing, speech recognition, interpreter, search, dynamic wallpapers and creativity tools; Google Gemini and Circle to Search; applicable features need internet access
In the boxPhone, USB-C cable, SIM tool, protective case, guides and warranty card; no power adaptor in the UKPhone, USB-C cable, SIM tool, protective case, safety information, quick-start guide, warranty card and desiccant; standard UK box excludes adaptor
Connectivity
Mobile network5G SA n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78; maker also lists 5G NSA, LTE, UMTS and GSM; 4×4 MIMO5G SA/NSA, LTE, WCDMA and GSM; Xiaomi Astral Communication with Surge T1S tuner; regional Offline Communication supports voice calls up to 1.3 km in open unobstructed conditions with SIM, Xiaomi account and Bluetooth; not intended for emergency communications
SIMDual nano-SIM, nano-SIM plus eSIM, or dual eSIM; carrier and regional support requiredDual nano-SIM, nano-SIM plus eSIM or dual eSIM; eSIM depends on region and carrier
Wi-FiWi-Fi 6E, dual-band simultaneous, 2×2 MIMO, 8×8 MU-MIMO sounding and Wi-Fi Direct; availability varies by regionWi-Fi 6E/6 capability depends on region and local network; 2×2 MIMO and Wi-Fi Direct
BluetoothBluetooth 5.4; AAC, SBC, LDAC and LHDCBluetooth 6.0
NFCNFCSupported
USBUSB-CUSB-C; interface version not published on the UK specification page
PositioningDual-frequency GPS L1/L5, Galileo E1/E5a, GLONASS G1, BeiDou, NavIC L5, A-GPS and electronic compassGPS L1/L5, Galileo E1/E5a, GLONASS G1, BeiDou, QZSS L1/L5 and NavIC L5; assisted positioning

More comparisons