Xiaomi Mi 11 vs Xiaomi Xiaomi 18 Pro Max

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

Better figure, where one is clearly better

Mi 11 compared with Xiaomi 18 Pro Max
XiaomiMi 11XiaomiXiaomi 18 Pro Max
Overview
ReleasedJanuary 2021September 2026
Display
Screen size6.81″6.9″
Resolution3200 × 1440 (better)2624 × 1208
Sharpness515 pixels per inch (better)419 pixels per inch
PanelOLEDOLED
Refresh rate120 Hz120 Hz
Peak brightness1,500 nits4,000 nits (better)
Display typeQuad-curved AMOLED with Gorilla Glass Victus.AMOLED; rear 2.9-inch AMOLED display, 976 × 596, up to 120 Hz
Brightness detail–Multi-scenario peak 4,000 nits on both screens; minimum 1 nit
Always-on display–Full-screen always-on display
Screen protection–Xiaomi Dragon Crystal Glass 3.0
Display featuresAdaptiveSync at 30/60/90/120 Hz, 480 Hz touch sampling and 900 nits high-brightness mode; HDR10+ and 10-bit colour.Hardware privacy display; BT.2020 colour gamut; full-brightness single-pulse DC dimming; main touch sampling up to 300 Hz and rear up to 120 Hz; HDR10+, HDR Vivid and Dolby Vision; wet-hand touch
Performance
ChipQualcomm Snapdragon 888Snapdragon 8 Elite Extreme Gen 6
Memory8 GB12 GB – 16 GB (better)
Storage128 GB, 256 GB256 GB, 512 GB, 1 TB (better)
CPU5 nm Snapdragon 888 with Kryo 680 CPU; no unpublished CPU clock inferred.Fourth-generation Qualcomm Oryon CPU up to 5 GHz; TSMC 2 nm process; English Snapdragon 8 Elite Extreme Gen 6 name corroborated by TechRadar for this exact model
GPUAdreno 660.Adreno GPU; model number not published
AI engine–Qualcomm AI Engine
Storage typeLPDDR5 RAM and UFS 3.1 storage; no microSD expansion (Tech Advisor).LPDDR5X RAM; UFS 4.1 storage; China factory configuration pairs corroborated by Sina
Cameras
Main camera108 MP200 MP (better)
Ultra wide camera13 MP50 MP
Telephoto cameraNone200 MP
Optical zoomNone3.2× (better)
Front camera20 MP50 MP (better)
Main cameraf/1.85, 1/1.33-inch sensor, optical stabilisation and four-pixel binning to 1.6 µm.200 MP Light Hunter 960L, 1/1.28-inch sensor, ƒ/1.67, 23 mm equivalent, OIS and QPD autofocus; 16-in-1 2.44 µm pixels; 1G+6P lens
Ultra wide cameraf/2.4 and 123° field of view.50 MP, ƒ/2.4, 17 mm equivalent, 102° field of view, autofocus; 5 cm macro
Telephoto camera–200 MP, 1/1.56-inch sensor, ƒ/2.4, OIS; 12 cm telephoto macro
Front camera–50 MP
Video recordingRear 8K at 24/30 fps, 4K at 30/60 fps and 1080p at 30/60 fps.8K at 30 fps; 4K at 30, 60 or 120 fps; 1080p at 30 or 60 fps; 720p at 30 fps; slow motion 720p at 120, 240, 480, 960 or 1,920 fps and 1080p at 120, 240 or 960 fps
Front videof/2.2 selfie camera; 1080p at 30 fps. Maker recording mode controls Tech Advisor's front HD60 claim.4K and 1080p at 30 or 60 fps; 720p at 30 fps
Camera featuresAdditional 5 MP f/2.4 autofocus telemacro camera, focusing at 3–10 cm; a close-up camera rather than optical distance zoom. Night and movie-effect modes.Leica Authentic and Vibrant looks; rear-screen selfies and preview; dynamic photos, subject and audio tracking, portrait, night, Pro, time-lapse, panorama and document modes
Battery and charging
Battery4,600 mAh8,500 mAh (better)
Wired chargingUp to 55 WUp to 100 W (better)
Wireless chargingUp to 50 WUp to 50 W
Battery life detail–8,500 mAh typical; 8,350 mAh minimum; built-in non-removable battery
Wired charging55 W GaN charger included in the UK; maker laboratory claim of 45 minutes to full charge, with actual results varying.QC3+, QC3.0, QC2.0, PD3.0, PD2.0 and 100 W PPS supported
Wireless charging50 W wireless and 10 W reverse wireless charging. Maker rates control Tech Advisor's swapped closing specification table.50 W Xiaomi wireless charging
Charges other devices–27 W wired reverse charging; wireless reverse charging supported
Design
TypeStandardStandard
Weight196 g (better)235 g
Thickness8.06 mm (better)8.39 mm
Height × width164.3 × 74.6 mm163.39 × 77.6 mm
MaterialsCurved glass back and Gorilla Glass Victus over the display.Fibreglass Black, White and pink versions are 235 g and 8.39 mm thick; glass blue and transparent versions are 240 g and 8.47 mm thick
ColoursHorizon Blue and Midnight Gray; maker pages also depict White and a textured-glass Lei Jun limited edition, without establishing UK availability of those editions.Black, White, pink, blue and transparent editions; China-market names
BiometricsIn-display fingerprint sensor and AI face unlock; heart-rate monitoring was subject to an OTA update.3D ultrasonic fingerprint sensor
Sensors–Proximity, under-screen and rear ambient light/colour temperature, accelerometer, gyroscope, compass, X-axis linear motor, IR blaster, flicker, laser autofocus, barometer and Hall sensors
SpeakersDual speakers tuned with Harman Kardon.Stereo three-speaker system; Dolby Atmos, spatial audio and Hi-Res wired/wireless audio; USB-C digital headphones
Software
Operating systemAndroidAndroid
Software at launchMIUI 12 based on Android 11.Xiaomi HyperOS 4; China variant
In the boxUK charger, USB-C cable, USB-C to 3.5 mm adapter, case, SIM tool and documents. Maker first-sale programme and contemporary Gizmochina coverage establish 1 January 2021 in China; the UK configurations above became available later.Phone, power adapter, USB-C cable, case, pre-applied screen protector, SIM tool and documentation; contents can vary with sales bundle
Connectivity
Mobile network–5G n1/2/3/5/7/8/12/13/14/18/20/25/26/28/29/38/40/41/48/66/70/71/77/78/79/80/81/83/84/89; LTE FDD B1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/29/66/71 and TDD B34/38/39/40/41/42/43/48; 4×4 MIMO; China carrier and software restrictions apply
SIMDual SIM, with regional 5G band availability.Dual nano-SIM; dual-active operation depends on SA bands and carrier support
Wi-FiWi-Fi 6, as confirmed by both UK maker pages; Tech Advisor instead lists Wi-Fi 6E.Wi-Fi 7, enhanced Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4 GHz 2×2 MIMO and 5 GHz 4×4 MIMO; MLO, 8×8 sounding, Wi-Fi Direct and Miracast
BluetoothBluetooth 5.2.Bluetooth 6.0; dual Bluetooth; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3 and MIHC
NFCGoogle Pay support is market-dependent, as stated by the UK maker sheet.Chinese Wallet transport, payment, access-card and car-key services; availability varies by location and provider
USBUSB-C; no 3.5 mm socket (TechRadar).USB-C, USB 3.2 Gen 1; separate USB 3 cable required because the supplied cable does not support USB 3 transfers
Positioning–GPS L1/L5, BeiDou B1I/B1C/B2a, Galileo E1/E5a, GLONASS G1, QZSS L1/L5, NavIC L5; A-GNSS and assisted network positioning

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