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OPPO Find X9 Ultra vs Xiaomi Xiaomi 17 Ultra

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

Better figure, where one is clearly better

OPPOFind X9 UltraXiaomiXiaomi 17 Ultra
Overview
ReleasedMay 2026March 2026
Display
Screen size6.82″6.9″
Resolution3168 × 14402608 × 1200
Sharpness510 pixels per inch416 pixels per inch
PanelLTPO OLEDLTPO OLED
Refresh rate144 Hz120 Hz
Peak brightness3,600 nits3,500 nits
Display typeAMOLED with LTPO identification from Stuff; adaptive 1–120 Hz, maximum 144 Hz only in supported games6.9-inch Xiaomi HyperRGB OLED display, 2608 × 1200
Pixel density510 ppi–
Brightness detail800 nits typical, 1,800 nits HBM and up to 3,600 nits peak HDR; minimum 1 nit3,500 nits multi-scenario peak brightness
Screen protectionCorning Gorilla Glass Victus 2Xiaomi Shield Glass 3.0
Display features10-bit colour; standard, natural and vivid modes 100% DCI-P3; touch sampling up to 300 Hz, default 120 Hz; 94.6% screen ratio; Display P3 Pro chip and AI Adaptive Eye Care1–120 Hz refresh; touch sampling up to 300 Hz; DCI-P3; 12-bit colour depth; eye-care DC dimming; HDR10+ and Dolby Vision; wet touch; TÜV Rheinland Low Blue Light (hardware), Flicker Free and Circadian Friendly certified
Performance
ChipQualcomm Snapdragon 8 Elite Gen 5Snapdragon 8 Elite Gen 5
Memory12 GB16 GB
Storage512 GB512 GB, 1 TB
CPUEight-core Snapdragon 8 Elite Gen 52 prime cores up to 4.6 GHz and 6 performance cores up to 3.62 GHz; 3 nm
GPUQualcomm Adreno 840 at 1,200 MHzAdreno GPU
Storage typeUK CPH2841 12 GB/512 GB; LPDDR5X RAM and UFS 4.1; no memory-card supportUFS 4.1; LPDDR5X RAM
Cooling–Xiaomi 3D Dual-Channel IceLoop system
Cameras
Main camera200 MP50 MP
Ultra wide camera50 MP50 MP
Telephoto camera200 MP200 MP
Optical zoom10×4.3×
Front camera50 MP50 MP
Main camera200 MP Sony LYTIA 901, 1/1.12-inch sensor, f/1.5, 23 mm equivalent, 84° field of view, seven-element lens, autofocus and two-axis OIS50 MP Light Fusion 1050L, 1″ sensor, 3.2 µm 4-in-1 pixels, ƒ/1.67, 23 mm equivalent, OIS; Leica Summilux lens
Ultra wide camera50 MP, 1/1.95-inch sensor, f/2.0, 123° field of view, six-element lens and autofocus50 MP Samsung JN5, 1/2.75″ sensor, ƒ/2.2, 14 mm equivalent, 115° field of view
Telephoto camera200 MP 3× periscope, 1/1.28-inch sensor, f/2.2, 70 mm equivalent, 34° field of view, autofocus and two-axis OIS; minimum focus 15 cm200 MP Samsung HPE, 1/1.4″ sensor, 2.24 µm 16-in-1 pixels, ƒ/2.39–ƒ/2.96, 75–100 mm equivalent continuous optical zoom, OIS
Front camera50 MP, f/2.4, 90° field of view, five-element lens and autofocus50 MP OV50M, 1/2.87″ sensor, ƒ/2.2, 21 mm equivalent, 90° field of view, autofocus
Zoom3× and 10× optical zoom; maker describes 20× as optical-quality cropping and up to 120× digital; video up to 10× optical and 30× digitalContinuous optical zoom from 75 to 100 mm (about 3.2× to 4.3× the 23 mm main camera); digital zoom up to 120×
Video recordingRear 8K30; dual 200 MP cameras support 4K120, including Dolby Vision; 4K60 Dolby Vision across lenses; O-Log2, ACES certification, imported 3D LUTs and LUT burn-in; EIS/OIS up to 4K60; slow motion up to 1080p240 or 720p4808K at 30 fps; 4K Dolby Vision at 30, 60 or 120 fps; Log up to 4K 120 fps with ACES; slow motion up to 1080p 1,920 fps; ShootSteady up to 2.8K 60 fps; night video up to 4K 24 fps
Front videoUp to 4K60, HDR, Pro Video, dual-view and 4K/1080p30 time-lapse; EIS at 1080p30 or 720p30; 2× digital zoom4K Dolby Vision at 30 or 60 fps; 1080p Dolby Vision at 30 or 60 fps; slow motion up to 1080p 120 fps
Camera featuresHasselblad Master mode with 50 MP JPEG MAX and RAW MAX, nine film simulations, XPAN, Hi-Res, underwater and document modes; optional Explorer Case and 300 mm teleconverter extend reach to 13× optical; 50 MP 10× periscope, 1/2.75-inch sensor, f/3.5, 11° field of view, autofocus and two-axis OIS; quintuple prism reflection system; additional 3.2 MP monochrome camera at f/2.4 with 95° field of viewLeica Authentic and Vibrant looks; Xiaomi ProFocus; Lightning Burst; 200 MP telephoto mode; Super Macro; Live Cinematography; four-microphone array; laser focus and flicker sensors
Battery and charging
Battery7,050 mAh6,000 mAh
Wired chargingUp to 100 WUp to 90 W
Wireless chargingUp to 50 WUp to 50 W
Battery life detailSilicon-carbon battery; 7,050 mAh/26.23 Wh typical and 6,890 mAh/25.64 Wh rated; maker states minimum 1,200 endurance cycles–
Wired charging100 W SUPERVOOC; compatible with 80 W and lower SUPERVOOC, 55 W PPS, 18 W PD and 18 W QC; adapter limited to 80 W in low-voltage regions90 W HyperCharge; QC3+, PD3.0 and 90 W PPS (charger not included)
Wireless charging50 W AIRVOOC50 W wireless HyperCharge (charger sold separately)
Design
TypeStandardStandard
Weight235 g218.4 g
Thickness8.65 mm8.29 mm
Height × width163.16 × 76.97 mm162.9 × 77.6 mm
Water and dust resistanceIP68IP68
Stylus–No
MaterialsCanyon Orange aircraft-grade fibre rear; Tundra Umber vegan-leather rear inspired by Hasselblad X2D–
ColoursCanyon Orange is 235 g and 8.65 mm thick; Tundra Umber is 236 g and 9.10 mm thick; both 163.16×76.97 mmBlack, White, Starlit Green (Starlit Green weighs 219 g)
ButtonsSnap Key and pressure-sensitive Quick Button for camera controls, plus power and volume keys–
Water resistance detailIP66, IP68 and IP69; IP68 test at 1.5 m for 30 minutes; EU eco-design sheet displays IP68 despite additional IP69 testingIP68, tested in fresh water up to 6 m deep for up to 30 minutes; not advised for beach or pool use
BiometricsUltrasonic under-display fingerprint reader and face recognitionUltrasonic in-screen fingerprint sensor; AI face unlock
SensorsProximity, ambient light, colour temperature, compass, accelerometer, gyroscope, ultrasound fingerprint, Hall, pressure, laser focusing, spectral and infrared remote control; Hall sensor recognises magnetic accessories, not flip coversProximity, ambient light, accelerometer, gyroscope, electronic compass, IR blaster, flicker, laser focus, barometer, Hall; X-axis linear vibration motor
SpeakersSymmetrical stereo speakersStereo speakers; Dolby Atmos; Hi-Res and Hi-Res Audio Wireless
Software
Operating systemAndroidAndroid
Software at launchColorOS 16.0 based on Android 16, with Android version confirmed by TechRadar and StuffXiaomi HyperOS 3
Software updatesFive years of major OS upgrades and six years of security patches, reported by TechRadar–
AI featuresLive Space notifications, AI Mind Space, Bill Manager, Mind Pilot and Menu Translation; Mind Pilot initially limited to selected Asian marketsXiaomi HyperAI (AI Writing, AI Speech Recognition, AI Interpreter, AI Search); Circle to Search with Google; Google Gemini
In the boxUK phone, USB cable, SIM tool, quick guide and safety guide; no charger listedPhone, USB-C cable, SIM eject tool, protective case, safety information, quick start guide and warranty card (no charger)
Connectivity
Satellite messaging–No
Mobile networkGSM 850/900/1800/1900; WCDMA B1/2/4/5/6/8/19; LTE FDD B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/66/71 and TDD B38/39/40/41/42; 5G n1/2/3/5/7/8/12/20/25/26/28/38/40/41/66/71/75/77/78/795G SA and NSA; 4G LTE; 4×4 MIMO
SIMTwo nano-SIM/nano-USIM slots; eSIM supportedNano-SIM + nano-SIM, nano-SIM + eSIM, or dual eSIM
Wi-FiWi-Fi 7/6/5 and 802.11a/b/g/n; 2×2 MIMO; concurrent 2.4/5 GHz, 160 MHz at 5 GHz and 320 MHz at 6 GHz; Wi-Fi Display and tetheringWi-Fi 7 with Multi-Link Operation, 2×2 MIMO
BluetoothBluetooth 6.0 and BLE; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC and LHDC 5.0Bluetooth 6.0, Dual-Bluetooth; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3 and MIHC
NFCSupported; availability depends on regionYes
USBUSB-C, USB 3.2 Gen 1 and OTG; digital USB-C headphones supported, analogue USB-C headphones unsupported–
PositioningGPS L1/L5, GLONASS G1, BeiDou B1I/B1C/B2a, Galileo E1/E5a, QZSS L1/L5 and NavIC L5; A-GNSS, Wi-Fi and cellular positioningGPS (L1+L5), Galileo (E1+E5a), GLONASS (G1), Beidou, QZSS (L1+L5), NavIC (L5)

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