vivo X300 Ultra

Buying advice

The vivo X300 Ultra is a videography powerhouse with ZEISS optics. Its dual 200MP sensors (main + telephoto) deliver extraordinary detail, and 4K@120fps video recording rivals professional equipment. The 6600mAh battery with 100W charging ensures all-day endurance. The 144Hz 2K display is one of the smoothest around. At 232g it's heavy, but every gram is packed with tech. A top choice for mobile filmmakers and photography enthusiasts.

Detailed specifications

Unavailable values remain visible as -.

LAUNCH

LAUNCH
Parameter	vivo X300 Ultra
Released	2026-04

GRAPHICS BENCHMARKS

GRAPHICS BENCHMARKS
Parameter	vivo X300 Ultra
3DMark Wild Life Extreme	Unverified · Conditions unconfirmed7250 points Test conditions & details Test: 3DMark Wild Life Extreme Score unit: points Version not recorded Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

CPU BENCHMARKS

CPU BENCHMARKS
Parameter	vivo X300 Ultra
Geekbench 6 Single	Conditions unconfirmedGeekbench 6 Single3,820 Test conditions & details Test: Geekbench 6 Single Score unit: points Version not recorded Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.
Geekbench 6 Multi	Conditions unconfirmedGeekbench 6 Multi12,000 Test conditions & details Test: Geekbench 6 Multi Score unit: points Version not recorded Bars align retained values of the same metric and unit. Test conditions may be unconfirmed. The endpoint is a display scale, not a test maximum, comparable device measurement, game FPS ratio or winner.

OTHER BENCHMARKS

OTHER BENCHMARKS
Parameter	vivo X300 Ultra
AnTuTu	For reference only · Not directly comparable3,950,000No common scale Test conditions & details Test: AnTuTu Score unit: points Version not recorded

SCREEN SIZE

SCREEN SIZE
Parameter	vivo X300 Ultra
SCREEN SIZE	vivo X300 Ultra6.82" · 71.7 × 157.7 mm
Size	6.82 inches

REAR CAMERAS

REAR CAMERAS
Parameter	vivo X300 Ultra
Rear cameras	3 cameras

PLATFORM & HARDWARE

PLATFORM & HARDWARE
Parameter	vivo X300 Ultra
OS	Android 16 (OriginOS 6)
Processor	Qualcomm Snapdragon 8 Elite Gen 5
Process	3 nm
Update Support	-

MEMORY & STORAGE

MEMORY & STORAGE
Parameter	vivo X300 Ultra
RAM	12 GB / 16 GB
RAM Type	LPDDR5X
Storage	256 GB / 512 GB / 1024 GB
Storage Type	UFS 4.1

SCREEN QUALITY

SCREEN QUALITY
Parameter	vivo X300 Ultra
Type	LTPO AMOLED
Resolution	1440 x 3168 pixels
Refresh Rate	144 Hz
PPI	510
Peak Brightness	-
Screen Protection	-
PWM Dimming Frequency	2592 Hz Details Default full high-frequency scheme: up to 2160 Hz PWM at 1–120 Hz screen refresh; up to 2592 Hz PWM at 144 Hz screen refresh. The 2592 Hz maximum does not apply to the 1–120 Hz modes.

CAMERA DETAILS

CAMERA DETAILS
Parameter	vivo X300 Ultra
Front Camera	50 MP
Main	200 MP
Main Aperture	f/1.85
Main Sensor	LYTIA 901
Main Sensor Optical Format	1/1.12-inch type
Main Stabilization	OIS: Supported · EIS: -
Main Video	4K@120fps
SENSOR SIZE (PHYSICAL)	vivo X300 Ultra≈ 11.39 × 8.54 mm
Telephoto 1	200 MP · 3.7 x · f/2.67
Telephoto 1 Sensor	-
Telephoto 1 Stabilization	OIS: Supported · EIS: -
Telephoto 2	-
Telephoto 2 Stabilization	-
Ultra-Wide Aperture	f/2.0
Ultra-Wide Camera	50 MP
Ultra-Wide Sensor	LYTIA 818
Ultra-Wide Stabilization	OIS: Supported · EIS: -

POWER & BATTERY

POWER & BATTERY
Parameter	vivo X300 Ultra
Battery Capacity	6600 mAh Details Rated device-equivalent capacity is 6395 mAh at 3.74 V, separate from typical capacity. Manufacturer specifies a single-cell design.
Wired Charging	100 W
Wireless Charging	40 W

BODY & DIMENSIONS

BODY & DIMENSIONS
Parameter	vivo X300 Ultra
BODY SIZE	vivo X300 Ultra163 × 76.8 mm · 8.2 mm thick
Dimensions	163 × 76.8 × 8.2 mm
Frame Material	aluminum
Ingress Protection	IP68/IP69Laboratory rating; water resistance is not permanent. No depth or duration is implied beyond stated conditions.
Unfolded Dimensions	-
Weight	232 g

CONNECTIVITY & EXPANSION

CONNECTIVITY & EXPANSION
Parameter	vivo X300 Ultra
Face ID	-
Fingerprint	under-display ultrasonic
NFC	Yes Details Availability condition: Reader mode; card-emulation mode (HCE payment, NFC-SIM payment and eSE payment). SIM-based payment requires the SIM 1 slot. Documented market: China Model: vivo X300 Ultra Scope: Hardware capability applies to the specified regional model; payment, operator and service support are separate. Service scope: Hardware support does not guarantee payment, transit, access-card or operator services; each requires compatible service support.
SIM & Dual SIM	Nano-SIM · Physical slots: 2
Satellite Support	-
USB	USB-C 3.2
Wireless Connection	Wi-Fi 7 · Bluetooth 6.0 Details Bluetooth: Availability condition: Hardware supports Bluetooth 6.0; specific features require a subsequent OTA update to become available. Bluetooth: Documented market: China Bluetooth: Feature availability: Hardware supports this protocol; specific features require a subsequent OTA update to become available. Bluetooth: Model: vivo X300 Ultra

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vivo X300 Ultra
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