Unconfirmed phone. The vivo X300 Ultra has not been announced. The specifications, price and score on this page come from reports and may be wrong.
Vivo X300 Ultra: Dual Stabilized Periscope Arrays with 1-inch Sony LYT-900 Optics
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Concept illustration of a rumoured device. Final design, dimensions and colours are unconfirmed. Preview finishes are visual options, not confirmed product colours.
Reference price
Launch or reference price for the vivo X300 Ultra. Current retail prices vary by store and country.
The Vivo X300 Ultra stands as a monumental generational leap in mobile optics, merging a true 1-inch LYT-900 primary sensor with dual dedicated periscope telephoto systems. With custom V4+ imaging silicon managing 4K 120fps portrait pipelines, it outclasses virtually every other camera phone on the market in optical sharpness and dynamic range.
51 verified specification points across 15 categories.
Despite our efforts to keep the vivo X300 Ultra specifications complete and correct, mistakes get through. If you see anything wrong or missing on this page, please— every report is read, and corrections are made to the record itself.
Yes, the Vivo X300 Ultra supports 50W wireless FlashCharge as well as reverse wireless power sharing for accessories. Global variants also offer dual-SIM flexibility via nano-SIM plus digital eSIM.
The device is driven by a massive 6,500 mAh BlueOcean Silicon-Carbon battery engineered for extreme cold and high endurance. It charges rapidly via 100W FlashCharge wired and 50W wireless FlashCharge.
The Vivo X300 Ultra is forecasted to debut in April 2027 with international distribution following shortly thereafter. Leaked launch estimates indicate a starting global price of around $1,199.
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Explainers on the chipset, display and camera components used in the vivo X300 Ultra, compiled from manufacturer documentation and published benchmarks.
Score Synchronization: The performance rating (9.8) and graphics capability scored on vivo X300 Ultra are directly calibrated against the empirical benchmark standards of this Snapdragon 8 Elite Gen 5 platform.
Engineered with second-generation custom Qualcomm Oryon Phoenix CPU cores clocked up to 4.50 GHz, a sliced-architecture Adreno 840 GPU with dedicated GMEM cache, and an 80+ TOPS Hexagon NPU. Built on TSMC second-generation 3nm FinFET (N3P) lithography.
Manufactured on Taiwan Semiconductor Manufacturing Company's enhanced N3P fabrication line using High-NA Extreme Ultraviolet (EUV) photolithography operating at a 13.5nm wavelength. This yields over 220 million transistors per square millimeter with unprecedented gate-oxide consistency.
Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.
Read Full Snapdragon 8 Elite Gen 5 BreakdownScore Synchronization: The performance rating (9.5) and graphics capability scored on vivo X300 Ultra are directly calibrated against the empirical benchmark standards of this Silicon-Carbon High-Density Anode Battery platform.
Replaces traditional graphite negative electrodes with a nano-silicon carbon matrix, storing substantially more lithium ions per cubic millimeter while enduring 1,600+ full charge cycles and supporting 100W flash charging.
Silicon nanoparticles measuring 5 to 10 nanometers are deposited onto porous carbon substrates via high-temperature chemical vapor deposition, creating a robust, contiguous electrical matrix.
Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.
Read Full Silicon-Carbon High-Density Anode Battery BreakdownDevices at a similar price, or from the same family.
MxMob9.1vivo
6.82" · 16GB · 1TB · 6k mAh
RumoredMxMob9.2vivo
6.78" · 24GB · 2TB · 6.3k mAh
MxMob9.0vivo
6.82" · 16GB · 1TB · 6.1k mAh
MxMob8.2vivo
8.03" · 16GB · 512GB · 5.7k mAh
MxMob8.5vivo
6.78" · 16GB · 1TB · 5.5k mAh
MxMob9.4vivo
6.78" · 12GB · 512GB · 5.5k mAh
Phones at a similar price, from the same maker, or running the same chip.
MxMob9.1vivo
6.82" · 16GB · 1TB · 6k mAh
RumoredMxMob9.2vivo
6.78" · 24GB · 2TB · 6.3k mAh
MxMob9.0vivo
6.82" · 16GB · 1TB · 6.1k mAh
MxMob8.2vivo
8.03" · 16GB · 512GB · 5.7k mAh
MxMob8.5vivo
6.78" · 16GB · 1TB · 5.5k mAh
MxMob9.4vivo
6.78" · 12GB · 512GB · 5.5k mAh
MxMob8.9vivo
6.78" · 16GB · 1TB · 6k mAh
MxMob8.4vivo
6.78" · 16GB · 1TB · 5.4k mAh
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