vivo X300 FE vs Xiaomi Xiaomi 18 Pro

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

Better figure, where one is clearly better

X300 FE compared with Xiaomi 18 Pro
vivoX300 FEXiaomiXiaomi 18 Pro
Overview
ReleasedMarch 2026September 2026
Display
Screen size6.31″6.4″
Resolution2640 × 1216 (better)2436 × 1120
Sharpness461 pixels per inch (better)419 pixels per inch
PanelLTPO OLEDOLED
Refresh rate120 Hz120 Hz
Peak brightness5,000 nits (better)4,000 nits
Display typeAMOLED, LTPO identified by Digital Camera World; maker specifies 1–120 Hz and U8 light-emitting materialAMOLED; rear 2.7-inch AMOLED screen, 912 × 596, up to 120 Hz
Pixel density460 ppi–
Brightness detail5,000 nits local peakMulti-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 featuresP3 wide gamut and capacitive multitouchHDR10+, HDR Vivid and Dolby Vision; wet-hand touch; BT.2020 colour gamut; up to 300 Hz main-screen and 120 Hz rear-screen touch sampling; full-brightness single-pulse DC dimming; privacy display
Performance
ChipQualcomm Snapdragon 8 Gen 5Snapdragon 8 Elite Gen 6
Memory12 GB12 GB – 16 GB (better)
Storage256 GB, 512 GB256 GB, 512 GB, 1 TB (better)
CPUEight cores, 2 × 3.80 GHz + 6 × 3.32 GHz; 3 nm processFourth-generation Qualcomm Oryon CPU up to 5 GHz; TSMC 2 nm process; TechRadar confirms the English Snapdragon 8 Elite Gen 6 name for this model
GPU–Adreno GPU; maker does not publish a model number
AI engine–Qualcomm AI Engine
Storage typeRussian 12 GB/256 GB and 12 GB/512 GB, LPDDR5X Ultra and UFS 4.1; additional 12 GB virtual RAM, no storage expansionLPDDR5X RAM; UFS 4.1 storage; China launch configuration pairings corroborated by Sina
Cameras
Main camera50 MP200 MP (better)
Ultra wide camera8 MP50 MP
Telephoto camera50 MP200 MP
Optical zoom3×3.2× (better)
Front camera50 MP50 MP
Main camera50 MP, f/1.57; maker Indian sheet identifies Sony IMX921 with autofocus and OIS200 MP Light Hunter 960, 1/1.28-inch sensor, ƒ/1.67, 23 mm equivalent, OIS, QPD autofocus; 16-in-1 2.44 µm pixels; 1G+6P lens
Ultra wide camera8 MP, f/2.2; maker Indian sheet identifies OV08F10 with fixed focus and 110° view50 MP, ƒ/2.4, 17 mm equivalent, 102° field of view, autofocus; 5 cm macro
Telephoto camera50 MP, f/2.65; maker Indian overview identifies Sony IMX882, 1/1.95-inch sensor and OIS200 MP, 1/1.56-inch sensor, ƒ/2.4, OIS; 12 cm telephoto macro
Front camera50 MP, f/2.0; maker Indian overview specifies autofocus and 90° view50 MP
ZoomMaker Indian overview specifies 3× optical and up to 100× digital zoom; optional 200 mm telephoto extender is additional hardware–
Video recordingMaker Indian overview specifies up to 4K120; Digital Camera World identifies 8K30, telephoto 4K60 and ultra wide 1080p30, without Log recording8K 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 videoUp to 4K60 identified by Digital Camera World4K and 1080p at 30 or 60 fps; 720p at 30 fps
Camera featuresSnapshot, landscape, night, portrait, portrait video, panorama, document, slow motion, time-lapse, stage, Pro, food and street modes; rear flashLeica 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
Battery6,500 mAh7,000 mAh (better)
Wired chargingUp to 90 WUp to 100 W (better)
Wireless chargingUp to 40 WUp to 50 W (better)
Battery life detailRussian single-cell lithium-ion battery, 6,500 mAh/24.38 Wh typical and 6,350 mAh/23.82 Wh rated at 3.75 V7,000 mAh typical; 6,860 mAh minimum; built-in non-removable battery
Wired charging90 W FlashCharge; supplied adapter 11 V/8.2 A, compatible with 9 V/1.3 A or 5–11 V/5 A maximum100 W; QC3+, QC3.0, QC2.0, PD3.0, PD2.0 and 100 W PPS supported
Wireless chargingUp to 40 W with vivo Vertical Wireless Charger 250 W Xiaomi wireless charging
Charges other devices–27 W wired reverse charging; wireless reverse charging also supported
Design
TypeStandardStandard
Weight190 g (better)203 g
Thickness8.1 mm (better)8.46 mm
Height × width150.83 × 71.76 mm151.8 × 72 mm
Water and dust resistanceIP68–
MaterialsGlass rear; white 190 g and 8.10 mm, purple and black 191 g and 7.99 mmFibreglass versions are 203 g and 8.46 mm thick; glass Galaxy Blue and transparent versions are 208 g and 8.56 mm thick
ColoursMoon White, Cool Lilac and Graphite Black in Russia; regional names differBlack, White, pink, Galaxy Blue and transparent editions; China-market names
Water resistance detailIP68 and IP69 under IEC 60529; resistance can diminish with use–
BiometricsIn-display ultrasonic 3D fingerprint sensor3D ultrasonic fingerprint sensor
SensorsAccelerometer, ambient light, proximity, compass, gyroscope, Hall, infrared blaster and flicker sensor; linear vibration motor, no colour-temperature sensorProximity, under-screen and rear ambient light/colour temperature, accelerometer, gyroscope, compass, X-axis linear motor, IR blaster, flicker, laser autofocus, barometer and Hall sensors
Speakers–Stereo dual speakers; Dolby Atmos, spatial audio and Hi-Res wired/wireless audio; USB-C digital headphones
Software
Operating systemAndroidAndroid
Software at launchAndroid 16 with OriginOS 6Xiaomi HyperOS 4; China variant
Software updatesMaker Indian overview promises five years of OS upgrades and seven years of security updates–
AI featuresMaker Indian overview lists Origin Island, Drag & Go, Copy & Go, Office Kit PC task handoff, Shake & Share, Private Space and AI search and creation–
In the boxRussian phone, documentation, USB-C cable, charger, SIM eject tool, case, warranty card and applied protective filmPhone, power adapter, USB-C cable, case, pre-applied screen protector, SIM tool and documentation; contents can vary with sales bundle
Connectivity
Mobile networkRussian LTE FDD B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/66/71, TDD B34/38/39/40/41/42/43/48; 5G n1/2/3/5/7/8/18/20/25/26/28/38/40/41/48/66/71/75/77/785G n1/2/3/5/7/8/12/18/20/25/26/28/38/40/41/48/66/77/78/79/80/81/83/84/89; LTE FDD B1/2/3/4/5/7/8/12/17/18/19/20/25/26/28/66 and TDD B34/38/39/40/41/42/43/48; 4×4 MIMO; China carrier and software restrictions apply
SIMRussian SIM1 + SIM2, SIM1 + eSIM1 or eSIM1 + eSIM2; dual SIM dual standby, availability depends on carrier and regionDual nano-SIM; dual-active operation depends on SA bands and carrier support
Wi-FiWi-Fi 6 and 7, Display, 2 × 2 MIMO and MU-MIMOWi-Fi 7, enhanced Wi-Fi 6, Wi-Fi 5, Wi-Fi 4 and 802.11a/b/g; 2.4 and 5 GHz; 2×2 MIMO, MLO, 8×8 sounding, Wi-Fi Direct and Miracast
BluetoothBluetooth 6.0Bluetooth 6.0; dual Bluetooth; SBC, AAC, aptX, aptX HD, aptX Adaptive, LDAC, LHDC 5.0, LC3 and MIHC
NFCReader/writer and HCE/NFC-SIM card emulation; SIM payment requires SIM1Chinese Wallet transport, access-card and payment functions; service availability depends on location and provider
USBUSB 2.0 and OTGUSB-C, USB 3.2 Gen 1; a separate USB 3 cable is required because the supplied cable does not support USB 3 transfers
PositioningGPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular and Wi-Fi positioningGPS 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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