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vivo X100 Pro vs vivo X300 Ultra

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

Better figure, where one is clearly better

vivoX100 ProvivoX300 Ultra
Overview
ReleasedNovember 2023April 2026
Display
Screen size6.78″6.82″
Resolution2800 × 12603168 × 1440
Sharpness453 pixels per inch510 pixels per inch
PanelLTPO OLEDLTPO OLED
Refresh rate120 Hz144 Hz
Peak brightness3,000 nits4,500 nits
Display typeVM7 8T LTPO AMOLED, up to 120 Hz; 1 Hz minimum confirmed by Notebookcheck and Android AuthorityAMOLED, LTPO identified by Digital Camera World; adaptive 1–144 Hz, with 144 Hz limited to supported games as noted by Stuff
Pixel density452 ppi510 ppi
Brightness detail3,000 nits local peak4,500 nits local peak
Display features100% DCI-P3, 105% NTSC and 2,160 Hz PWM dimmingQ10 plus light-emitting material; 1.07 billion colours, P3 gamut and 105% NTSC; circular polariser 2.0; TÜV Rheinland flicker-free and low blue light certification
Performance
ChipMediaTek Dimensity 9300Qualcomm Snapdragon 8 Elite Gen 5
Memory16 GB16 GB
Storage512 GB512 GB, 1 TB
CPUEight cores, 1 × 3.25 GHz + 3 × 2.85 GHz + 4 × 2.0 GHz; 4 nm processEight cores, 2 × 4.6 GHz + 6 × 3.62 GHz; 3 nm process
GPUArm Immortalis-G720–
AI engineMediaTek APU 790–
Storage typeGlobal 16 GB/512 GB, LPDDR5X RAM and UFS 4.0; up to 16 GB virtual RAM is separate; no storage expansion; Chinese launch configurations differGlobal 16 GB/512 GB and 16 GB/1 TB, LPDDR5X Ultra Pro RAM and UFS 4.1; up to 16 GB virtual RAM is separate from physical RAM; no storage expansion
Cooling–5,800 mm² vapour chamber
Cameras
Main camera50 MP200 MP
Ultra wide camera50 MP50 MP
Telephoto camera50 MP200 MP
Optical zoom4.3×3.7×
Front camera32 MP50 MP
Main camera50 MP IMX989, 1/0.98-inch sensor, f/1.75, 1G7P lens and OIS200 MP Sony LYTIA 901, 1/1.12-inch sensor, f/1.85, 35 mm equivalent, ZEISS T* coating and CIPA 6.5 OIS
Ultra wide camera50 MP, 1/2.76-inch sensor and f/2.050 MP Sony LYTIA 818, 1/1.28-inch sensor, f/2.0, 14 mm equivalent, ZEISS T* coating and CIPA 6.0 OIS
Telephoto camera50 MP, physical 1/2-inch sensor with 1/2.51-inch imaging area, f/2.5, OIS and ZEISS APO floating lens; telephoto macro and Sunshot modes200 MP HP0, 1/1.4-inch sensor, f/2.67, 85 mm equivalent, ZEISS T* coating, CIPA 7.0 and 3° OIS; autofocus tracking up to 60 fps
Front camera32 MP, f/2.050 MP, f/2.45; autofocus identified by Digital Camera World
Zoom4.3× optical telephoto, confirmed by Android Authority and Notebookcheck; 100 mm equivalent and up to 100× digital zoom, Notebookcheck3.7× telephoto identified by Stuff; maker lists 35 mm main, 14 mm ultra wide and 85 mm telephoto focal lengths; separately purchased extenders provide 200 mm and 400 mm equivalent reach
Video recording4K cinematic portrait recording with post-capture focus editing; 4K60 Super Night Video; rear 8K30 and 4K60 confirmed by both reviewsAcross all three rear imaging cameras, 4K120 10-bit Log, Dolby Vision and slow motion; 4K Master Color; 4:2:2 APV codec, ACES integration and 3D LUT monitoring
Camera featuresPhysical 6 nm vivo V3 imaging chip; ZEISS T* coating, multifocal portraits, handheld astro and telephoto macro modesAdditional 5 MP f/2.0 colour-sensing camera; VS1+ imaging chip; Pro Photo, Pro Video, underwater, spatial, stage, food, street photography and creative modes
Battery and charging
Battery5,400 mAh6,600 mAh
Wired chargingUp to 100 WUp to 100 W
Wireless chargingUp to 50 WUp to 40 W
Battery life detailDual-cell series design, 2,700 mAh at 7.78 V equivalent to 5,400 mAh at 3.89 V typical, 21.01 Wh; rated 2,630 mAh at 7.78 V equivalent to 5,260 mAh at 3.89 V, 20.47 WhSingle-cell battery, 6,600 mAh/24.69 Wh typical and 6,395 mAh/23.92 Wh rated at 3.74 V
Wired charging100 W FlashCharge; maker laboratory claim 50% in 14 minutesUp to 100 W FlashCharge with maker charger; charging power varies during use
Wireless chargingUp to 50 W with separately purchased vivo Vertical Wireless Flash Charger 2Up to 40 W with included charger/cable and separately purchased vivo or iQOO 50 W Vertical Wireless Charger 2; incompatible with their original 50 W Vertical Wireless Charger
Design
TypeStandardStandard
Weight225 g237 g
Thickness8.91 mm8.49 mm
Height × width164.05 × 75.28 mm162.98 × 76.81 mm
Water and dust resistanceIP68IP68
MaterialsBlack and Blue glass rear, 225 g and 8.91 mm thick; Orange vegan leather rear, 221 g and 9.05 mm thick; mirror-finished stainless steel camera ring and Gorilla Glass Victus camera coverGreen and White glass rear, 237 g and 8.49 mm thick; Black glass fibre rear, 232 g and 8.19 mm thick; height and width unchanged
ColoursAsteroid Black, Startrail Blue and Sunset Orange; availability varies by marketGreen, Black and White; overview names Steppe Green, Volcano Black and Alpine White
Water resistance detailIP68; maker test in fresh water at 1.5 m for 30 minutes; resistance can diminish with useIP68 and IP69 under IEC 60529; resistance can diminish with use
BiometricsIn-display optical fingerprint sensor3D ultrasonic fingerprint sensor
SensorsAccelerometer, ambient light, compass, proximity, colour temperature, gyroscope, laser focus, infrared blaster, flicker and multispectral sensors; linear vibration motorAccelerometer, ambient light, compass, proximity, colour temperature, gyroscope, laser focusing, Hall, infrared blaster and flicker sensors; linear vibration motor
SpeakersStereo speakers, confirmed by both reviewsDual stereo speakers
Microphones–Quad-microphone recording with six presets; Bluetooth TWS earbud and wireless microphone recording support
Software
Operating systemAndroidAndroid
Software at launchGlobal Android 14 with Funtouch OS 14; Chinese model uses OriginOS 4, confirmed by NotebookcheckAndroid 16 with OriginOS 6
In the boxPhone, quick start guide, USB cable, charger, SIM eject tool, case, applied protective film and warranty card; adapter rating not reconciled across sourcesPhone, USB cable, charger, SIM eject tool, case, applied protective film and warranty card, as listed on global sheet
Connectivity
Mobile networkGSM 850/900/1800/1900 MHz; WCDMA B1/2/4/5/8; LTE FDD B1/2/3/4/5/7/8/12/17/18/19/20/26/28/32/66, TDD B38/39/40/41/42; 5G n1/3/5/7/8/20/28/38/40/41/66/75/77/78/79GSM 850/900/1800/1900 MHz; 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 RX/66/71; 5G n1/2/3/5/7/8/12/20/25/28/38/40/41/66/71/75/77/78/79; maker's duplicated LTE TDD band list is omitted pending correction
SIMTwo nano-SIMs or nano-SIM plus eSIM; dual SIM dual standbyTwo nano-SIMs, nano-SIM plus eSIM or two eSIMs; dual 5G standby; eSIM availability depends on region and carrier
Wi-FiWi-Fi 6 and 7, 2.4/5/6 GHz, Wi-Fi Display, 2 × 2 MIMO and MU-MIMOWi-Fi 6 and 7; Wi-Fi Display, 2 × 2 MIMO and MU-MIMO; concurrent 2.4/5 GHz or 2.4/6 GHz
BluetoothBluetooth 5.4Bluetooth 6.0
NFCSupportedReader/writer and card emulation including HCE and NFC-SIM payment; NFC-SIM payment requires SIM1
USBUSB 3.2 Gen 1 and OTG; no wired display output, NotebookcheckUSB 3.2 up to 10 Gbps; OTG
PositioningGPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular, Wi-Fi positioning and geofencingGPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular and Wi-Fi positioning

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