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Xiaomi Xiaomi 12T Pro vs Xiaomi Xiaomi 15T

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

Better figure, where one is clearly better

XiaomiXiaomi 12T ProXiaomiXiaomi 15T
Overview
ReleasedOctober 2022September 2025
Display
Screen size6.67″6.83″
Resolution2712 × 12202772 × 1280
Sharpness446 pixels per inch447 pixels per inch
PanelOLEDOLED
Refresh rate120 Hz120 Hz
Peak brightness900 nits3,200 nits
Display typeAMOLED DotDisplay; 20:9 aspect ratioFlat AMOLED, DCI-P3, 68 billion colours and 5,000,000:1 contrast ratio
Pixel density–447 ppi
Brightness detail500 nits typical; 900 nits peak; 4,096 brightness levels3,200 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 protectionCorning Gorilla Glass 5Corning Gorilla Glass 7i
Display featuresAdaptiveSync 30/60/90/120 Hz; up to 480 Hz touch sampling; over 68 billion colours; DCI-P3 gamut; 5,000,000:1 contrast; HDR10+, Dolby Vision, Adaptive HDR, True Display, adaptive reading and sunlight modes; SGS Low Visual Fatigue certification3,840 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
ChipSnapdragon 8+ Gen 1MediaTek Dimensity 8400-Ultra
Memory8 GB – 12 GB12 GB
Storage128 GB, 256 GB256 GB, 512 GB
CPU4 nm process; one Cortex-X2-based core at 3.2 GHz, three Cortex-A710-based cores at 2.75 GHz and four Cortex-A510-based cores at 2.0 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
GPUQualcomm Adreno GPU; maker does not publish a model numberArm Mali-G720; maker gives no core-count suffix
AI engineSeventh-generation Qualcomm AI EngineMediaTek NPU 880
Storage typeLPDDR5 RAM and UFS 3.1 storage; UK launch model 8/256 GB; maker also lists 8/128 GB and 12/256 GB for other markets, as distinguished by Expert ReviewsLPDDR5X at 8,533 Mbps and UFS 4.1; UK 12 GB/256 GB or 12 GB/512 GB
CoolingVapour chamber, multilayer graphite sheets and boron nitride filmXiaomi 3D IceLoop system
Cameras
Main camera200 MP50 MP
Ultra wide camera8 MP12 MP
Telephoto cameraNone50 MP
Optical zoomNone2×
Front camera20 MP32 MP
Main camera200 MP, 1/1.22-inch sensor, ƒ/1.69, OIS, autofocus, 8P lens; 0.64 µm pixels, 4-in-1 1.28 µm or 16-in-1 2.56 µm pixelsLeica 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 camera8 MP, ƒ/2.2, 120° field of viewLeica 12 MP, f/2.2, 15 mm equivalent and 120° field of view
Telephoto camera–Leica 50 MP, f/1.9 and 46 mm equivalent
Front camera20 MP, ƒ/2.2432 MP, f/2.2 and 21 mm equivalent
Zoom–2× optical telephoto confirmed by Expert Reviews and TechRadar; maker lists 23 mm main and 46 mm telephoto and up to 60× digital zoom
Video recording8K at 24 fps; 4K and 1080p at 30 or 60 fps; 720p at 30 fps; slow motion at 120, 240, 480, 960 or 1,920 fps4K 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 video1080p at 30 or 60 fps; 720p at 30 fps; 720p slow motion at 120 fps4K at 30 fps, Full HD at 30/60 fps and HD at 30 fps; HDR10+, teleprompter and time-lapse selfie
Camera features2 MP macro, ƒ/2.4; ProCut, motion-tracking ProFocus, ultra burst, six long-exposure effects, photo clones, timed burst, night/50 MP/200 MP/Pro/document modes, HEIF/JPEG/RAW, HDR, Google Lens, AI ultrawide distortion correction; Ultra Night Video, AI cinema, HDR10+ video, Pro time-lapse, Vlog, dual video and video logLeica 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 120 WUp to 67 W
Wireless chargingNoneNone
Battery life detail5,000 mAh typical; Xiaomi AdaptiveChargeXiaomi Surge Battery; maker laboratory claim of at least 80% capacity after 1,600 cycles and up to 13.19 hours continuous use
Wired chargingIncluded 120 W charger; maker claims 100% in 19 minutes67 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
Weight205 g194 g
Thickness8.6 mm7.5 mm
Height × width163.1 × 75.9 mm163.2 × 78 mm
Water and dust resistance–IP68
ColoursBlue, Silver and BlackBlack, Gray and Rose Gold
Water resistance detail–IP68; 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, 360° ambient light, accelerometer, compass, gyroscope, colour temperature, IR blaster, flicker and X-axis linear vibration motorProximity, ambient light, accelerometer, gyroscope, electronic compass, IR blaster, flicker and colour-temperature sensors; X-axis linear motor
SpeakersDual speakers tuned by Harman Kardon; Dolby Atmos and Hi-Res wired/wireless audioDual speakers, Dolby Atmos, Hi-Res Audio and Hi-Res Wireless Audio
Software
Operating systemAndroidAndroid
Software at launchMIUI 13 based on Android 12Xiaomi HyperOS 2; Android 15 confirmed by TechRadar; maker schedules HyperOS 3 OTA from the end of October 2025
Software updates–Four Android version upgrades and six years of security updates reported by Expert Reviews and TechRadar
AI features–Regional 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, 120 W adapter, USB-C cable, SIM tool, protective case, quick start guide and warranty cardPhone, USB-C cable, SIM tool, protective case, safety information, quick-start guide, warranty card and desiccant; standard UK box excludes adaptor
Connectivity
Mobile network5G NSA/SA n1/3/5/7/8/20/28/38/40/41/66/77/78/75; LTE FDD B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/66 and TDD B38/39/40/41/42/48; WCDMA B1/2/4/5/6/8/19; GSM 850/900/1800/1900 MHz; 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 or nano-SIM plus eSIM; eSIM availability depends on country and carrierDual nano-SIM, nano-SIM plus eSIM or dual eSIM; eSIM depends on region and carrier
Wi-FiWi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4/5 GHz, 2×2 MIMO, 8×8 MU-MIMO sounding and Wi-Fi DirectWi-Fi 6E/6 capability depends on region and local network; 2×2 MIMO and Wi-Fi Direct
BluetoothBluetooth 5.2; AAC, LDAC and LHDCBluetooth 6.0
NFCSupportedSupported
USBUSB-CUSB-C; interface version not published on the UK specification page
PositioningGPS L1/L5, Galileo E1/E5a, GLONASS G1, BeiDou and NavIC L5; A-GNSS and assisted network positioningGPS L1/L5, Galileo E1/E5a, GLONASS G1, BeiDou, QZSS L1/L5 and NavIC L5; assisted positioning

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