vivo X300 Pro vs vivo X300 Ultra

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

Better figure, where one is clearly better

X300 Pro compared with X300 Ultra
vivoX300 ProvivoX300 Ultra
Overview
ReleasedOctober 2025April 2026
Display
Screen size6.78″6.82″
Resolution2800 × 12603168 × 1440 (better)
Sharpness453 pixels per inch510 pixels per inch (better)
PanelLTPO OLEDLTPO OLED
Refresh rate120 Hz144 Hz (better)
Peak brightness4,500 nits4,500 nits
Display typeLTPO AMOLED, adaptive 1–120 Hz, Q10 plus light-emitting materialAMOLED, 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 detail4,500 nits local peak4,500 nits local peak
Display featuresP3 wide colour gamut; capacitive multi-touchQ10 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 9500Qualcomm Snapdragon 8 Elite Gen 5
Memory16 GB16 GB
Storage512 GB512 GB, 1 TB (better)
CPUEight cores, 1 × 4.21 GHz + 3 × 3.5 GHz + 4 × 2.7 GHz; 3 nm processEight cores, 2 × 4.6 GHz + 6 × 3.62 GHz; 3 nm process
Storage typeGlobal 16 GB/512 GB configuration, LPDDR5X Ultra RAM and UFS 4.1; up to 16 GB virtual RAM is additional to physical memory; no storage expansionGlobal 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 (better)
Ultra wide camera50 MP50 MP
Telephoto camera200 MP200 MP
Optical zoom3.7×3.7×
Front camera50 MP50 MP
Main camera50 MP Sony LYT-828, 1/1.28-inch sensor, f/1.57 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 Samsung JN1, 1/2.76-inch sensor, f/2.0 and autofocus50 MP Sony LYTIA 818, 1/1.28-inch sensor, f/2.0, 14 mm equivalent, ZEISS T* coating and CIPA 6.0 OIS
Telephoto camera200 MP HPB, 1/1.4-inch sensor, f/2.67, 85 mm equivalent, autofocus and OIS200 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 camera50 MP JN1, f/2.0, autofocus and 92° field of view50 MP, f/2.45; autofocus identified by Digital Camera World
Zoom3.7× optical telephoto identified by Android Central; maker specifies 85 mm equivalent telephoto3.7× 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 recording4K120 Dolby Vision and 10-bit Log; 4K dual-view stage recordingAcross 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 featuresVS1 and V3+ imaging chips; portrait, snapshot, landscape and night, panorama, document, slow motion, stage, time-lapse, Pro, food, street photography and telephoto extender 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
Battery5,440 mAh6,600 mAh (better)
Wired chargingUp to 90 WUp to 100 W (better)
Wireless chargingUp to 40 WUp to 40 W
Battery life detailEuropean single-cell battery, 5,440 mAh/19.75 Wh typical and 5,325 mAh/19.33 Wh rated at 3.63 V; overseas markets outside Europe use 6,510 mAh/24.55 Wh typical and 6,375 mAh/24.04 Wh rated at 3.77 VSingle-cell battery, 6,600 mAh/24.69 Wh typical and 6,395 mAh/23.92 Wh rated at 3.74 V
Wired charging90 W FlashCharge; maker adapter 11 V/8.2 A, compatible with 9 V/1.3 A or 5–11 V/5 A maximum; European box has no chargerUp to 100 W FlashCharge with maker charger; charging power varies during use
Wireless chargingUp to 40 W with separately purchased vivo Vertical Wireless 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
Weight226 g (better)237 g
Thickness7.99 mm (better)8.49 mm
Height × width161.98 × 75.48 mm162.98 × 76.81 mm
Water and dust resistanceIP68IP68
MaterialsGlass rearGreen 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
ColoursBlack, White, Blue and BrownGreen, Black and White; overview names Steppe Green, Volcano Black and Alpine White
Water resistance detailIP68 and IP69 under IEC 60529; resistance can diminish with useIP68 and IP69 under IEC 60529; resistance can diminish with use
Biometrics3D ultrasonic fingerprint sensor3D ultrasonic fingerprint sensor
SensorsAccelerometer, ambient light, compass, proximity, front and rear colour temperature, gyroscope, laser focusing, Hall, 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
Speakers–Dual stereo speakers
Microphones–Quad-microphone recording with six presets; Bluetooth TWS earbud and wireless microphone recording support
Software
Operating systemAndroidAndroid
Software at launchAndroid 16 with OriginOS 6Android 16 with OriginOS 6
In the boxPhone, quick start guide, USB cable, SIM eject tool, case, applied protective film and warranty card; European package excludes charger, other overseas packages include itPhone, 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 B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/32/66/71, TDD B34/38/39/40/41/42; 5G n1/2/3/5/7/8/20/25/26/28/38/40/41/66/71/75/77/78/79GSM 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, nano-SIM plus eSIM or two eSIMs; dual 5G standby outside India, dual active in India with supported network combinations; eSIM availability depends on region and carrierTwo 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 × 2 MIMO, MU-MIMO, Wi-Fi Display; concurrent 2.4/5 GHz or 2.4/6 GHzWi-Fi 6 and 7; Wi-Fi Display, 2 × 2 MIMO and MU-MIMO; concurrent 2.4/5 GHz or 2.4/6 GHz
BluetoothBluetooth 6.0; Android Central's 5.4 table conflicts with the current maker sheetBluetooth 6.0
NFCReader/writer and card emulation, including HCE and NFC-SIM payment; NFC-SIM payment requires SIM1Reader/writer and card emulation including HCE and NFC-SIM payment; NFC-SIM payment requires SIM1
USBUSB 3.2 Gen 1 and OTGUSB 3.2 up to 10 Gbps; OTG
PositioningGPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular and Wi-Fi positioningGPS, BeiDou, GLONASS, Galileo, QZSS, NavIC, A-GPS, cellular and Wi-Fi positioning

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