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Unconfirmed phone. The vivo X300 has not been announced. The specifications, price and score on this page come from reports and may be wrong.

A closer look

X300. Every angle.

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vivo X300 product image

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Unconfirmed design

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Manufacturer design reference ↗

Concept illustration of a rumoured device. Final design, dimensions and colours are unconfirmed. Preview finishes are visual options, not confirmed product colours.

Reference price

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Score SummaryUpper Mid-Range / Flagship Killer ($550 – $849)
Hardware Score:9.1 / 10

vivo X300: All-Big-Core Dimensity 9500 Power with Zeiss T* Optics and 6,000 mAh Endurance

A camera and performance tour-de-force that sets the standard for sub-$800 flagships.

Key Strengths

  • MediaTek Dimensity 9500 2nm All-Big-Core raw processing speed
  • Zeiss T* coated optics virtually eliminate glare and ghosting
  • Mammoth 6,000 mAh battery with fast 90W FlashCharge
  • Dazzling 4,500-nit quad-curved display

Points to Consider

  • Funtouch OS has a slight learning curve for Western users
  • No expandable storage
Relative Hardware Benchmarks vs Upper Mid-Range / Flagship Killer
Battery Capacity6,000 mAhTier avg: 5,500 mAh
Wired Charging90WTier avg: 67W
Recommended For:•Portrait photographers•Night street photographers•Hardcore gamers

vivo X300 full specifications

168 verified specification points across 19 categories.

Launch

4
Announced
2026-10-18
Released
2026-11-02
Status
Rumored
Body type
bar

Body

10
Dimensions
160.2 x 75.1 x 7.9 mm
Weight
195 g
Volume
95 cm³
Build
Grade 5 Titanium frame, Ceramic Glass front and back
Frame
Grade 5 Titanium
Back
Matte Ceramic Glass
Front glass
Ultra Armor Glass Victus
Water resistance
IP68
Certifications
IP68 water and dust submersion (2m for 30 min), MIL-STD-810H compliant, Dust-tight hermetic seal
Colours
Midnight Titanium, Starlight Silver, Obsidian Black, Aurora Emerald

Display

20
Type
LTPO Dynamic AMOLED 2X
Size
6.67 inches
Screen-to-body
91.5%
Resolution
1260 x 2800 pixels
Pixel density
460 ppi
Aspect ratio
19.5:9
Panel width
71.1 mm
Panel height
154.2 mm
Active area
129.2 cm²
Max refresh rate
120 Hz
Min refresh rate
1 Hz
Touch sampling
360 Hz
Peak brightness
4500 nits
Typical brightness
1600 nits
Colour depth
10-bit (1.07 billion colors)
PWM dimming
2160 Hz
HDR
HDR10+ / Dolby Vision
Always-on display
Yes
Protection
Corning Gorilla Armor 2
Other features
Variable 1-120Hz LTPO refresh rate, Hardware anti-reflective nano-coating, TrueColor 10-bit color calibration, Eye Comfort Shield 3.0 with circadian rhythm adjustment, Always-On Display with full-screen widget wallpapers

Processor

10
Chipset
MediaTek Dimensity 9500See Its Deep Breakdown
Fabrication process
2 nm
CPU
All-Big-Core Octa-core (1x3.8 GHz Cortex-X925 + 3x3.2 GHz Cortex-X925 + 4x2.4 GHz Cortex-A725)
CPU configuration
2x Prime + 6x Performance
CPU cores
8
Peak clock
3.8 GHz
Instruction set
ARMv9.3-A
Architecture
64-bit
GPU
Mali-G925 Immortalis
GPU clock
1350 MHz

Software

4
Operating system
Android, 17
User interface
NextUI
OS updates
7 years
Security updates
7 years

Memory

8
RAM options
12GB, 16GB
RAM type
LPDDR5X
RAM speed
9600 MHz
RAM channels
4
Internal storage
256GB, 512GB, 1TB
Storage type
UFS 4.1
Card slot
No
Card slot type
None

Wide camera

12
Resolution
50 MP
Sensor
Sony LYT-828
Sensor format
1/1.28"
Pixel size
1.22 µm
Aperture
f/1.57
Focal length
23 mm
35mm equivalent
23 mm
Field of view
85°
Optical zoom
1x
Stabilisation
Optical (OIS)
Autofocus
PDAF, OIS
Video
4K@120fps

Ultrawide camera

12
Resolution
50 MP
Sensor
Samsung JN1
Sensor format
1/2.76"
Pixel size
0.64 µm
Aperture
f/2.0
Focal length
15 mm
35mm equivalent
15 mm
Field of view
119°
Optical zoom
0.6x
Stabilisation
None
Autofocus
Zeiss macro AF
Video
4K@60fps

Periscope Telephoto camera

12
Resolution
50 MP
Sensor
Sony IMX882
Sensor format
1/1.95"
Pixel size
0.8 µm
Aperture
f/2.57
Focal length
70 mm
35mm equivalent
70 mm
Field of view
34°
Optical zoom
3x
Stabilisation
Optical (OIS)
Autofocus
Zeiss APO macro, OIS
Video
4K@60fps

Camera features

4
Video
8K at 30fps / 4K at 120fps
Frame rates
24, 30, 60, 120, 240, 480 fps
Flash
Adaptive Quad-LED True Tone flash
Features
Computational HDR multi-frame synthesis, Night vision 3.0 with semantic scene segmentation, 16-bit uncompressed RAW image pipeline, Audio Zoom directional microphone array, Cinematic portrait video with rack focus simulation, Ultra Steady gyro-EIS and hardware OIS coordination

Selfie camera

10
Resolution
32 MP
Sensor
Sony IMX858See Its Deep Breakdown
Sensor format
1/2.8"
Pixel size
1.12 µm
Aperture
f/2.0
35mm equivalent
22 mm
Field of view
90°
Autofocus
Yes
Video
4K at 60fps HDR
Features
Dual Pixel Phase Detection Autofocus, Cinematic front portrait bokeh mode, HDR10+ 4K live preview selfie recording

Battery

12
Capacity
6000 mAh
Rated capacity
5900 mAh
Type
Si/C (Silicon-Carbon High-Density)See Its Deep Breakdown
Wired charging
90 W
Charge time
35 min
Wireless charging
30 W
Reverse wireless
10 W
Reverse wired
5 W
Charging standards
USB Power Delivery 3.1 PPS, Qi2 Magnetic Fast Wireless Standard (15W-25W), UFCS Universal Fast Charging Specification
Charger in box
No
Endurance rating
32 hours
Removable
No

Network

11
5G
Yes
Technologies
GSM / CDMA / HSPA / EVDO / LTE / 5G
GSM bands
850 / 900 / 1800 / 1900 MHz
UMTS bands
B1, B2, B4, B5, B8
LTE bands
B1, B2, B3, B4, B5, B7, B8, B12, B13, B17, B18, B19, B20, B25, B26, B28, B32, B38, B39, B40, B41, B42, B48, B66
5G NR bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78, n79, n257, n258, n260, n261
All bands
Sub-6GHz SA/NSA, Extended mmWave
SIM type
Nano-SIM + Nano-SIM or eSIM
SIM slots
2
eSIM
Yes
Satellite
Yes

Connectivity

15
Wi-Fi
Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)
Wi-Fi features
320MHz channel width, 4096-QAM, Multi-Link Operation (MLO), 2x2 MIMO
Bluetooth
5.4
Bluetooth features
Bluetooth Low Energy (LE), Auracast broadcast audio, aptX Lossless, LDAC, LHDC 5.0
NFC
Yes
Ultra-wideband
Yes
USB
USB Type-C 3.2 Gen 2 (10Gbps)
USB connector
USB Type-C
USB version
3.2 Gen 2
USB features
DisplayPort 1.4 video output, USB OTG host, High-speed audio accessory support
3.5mm jack
No
3.5mm jack note
No 3.5mm jack; audio via USB-C or Bluetooth 5.4 Auracast
Positioning
Dual-frequency GPS (L1+L5), GLONASS, GALILEO (E1+E5a), BDS (B1I+B1c+B2a), QZSS (L1+L5), NavIC
Infrared
No
Wireless display
Wireless DeX / Smart View 4K60 projection

Audio

4
Speakers
Stereo multi-linear acoustic cavity speakers tuned by Dolby Atmos
FM radio
No
Audio formats
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video formats
MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM

Sensors

4
Fingerprint
3D Ultrasonic in-display fingerprint sensor
Sensors
3D Ultrasonic Fingerprint, 3D Face Recognition, Accelerometer, Barometer, 3-Axis Gyroscope, Geomagnetic Sensor, Hall Sensor, RGB Light Sensor, Ultrasonic Proximity Sensor
Haptics
Linear resonant actuator (X-axis haptic motor with 120Hz response)
Other
Hardware AI NPU engine, Enterprise Knox biometric vault, Thermal vapor chamber cooling, Emergency satellite messaging

Benchmarks

5
AnTuTu
3,200,000
Geekbench single-core
3400
Geekbench multi-core
10800
3DMark
7,200
DXOMARK
158

Gaming

6
3DMark Wild Life Extreme
7,100
GFXBench
144 fps
Sustained performance
91% of peak
Peak surface temperature
37.8 °C
Display refresh
120 Hz
Touch sampling
360 Hz

Regulatory

5
SAR (EU, head)
0.84 W/kg
SAR (EU, body)
0.92 W/kg
SAR (US, head)
0.96 W/kg
SAR (US, body)
1.04 W/kg
Model numbers
VI-X300-01, VI-X300-Global

How we rated the X300

How we score

The overall 9.1 is built from ten category scores. Here is the reason behind each one, tied to this phone's own figures.

Display
9.2
9.2 reflecting the 6.67" 120Hz LTPO AMOLED (460 ppi) peaking at 4500 nits calibrated against 2025/2026 top flagship displays.
Performance
9.8
9.8 based on MediaTek Dimensity 9500 (2nm) with 16GB RAM, evaluated against modern top-tier processing benchmarks.
Camera
9.0
9 driven by the 50MP main sensor with OIS and 3x telephoto optics, scored against top mobile camera systems.
Battery
8.7
8.7 recognizing the 6000mAh capacity and 90W wired charging alongside 30W wireless support.
Software
9.5
9.5 recognizing the 7-year OS update commitment and 7 years of security patches.
Gaming
9.3
9.3 reflecting high sustained frame rates with the immortalis-g925 mc16 on a fluid 120Hz screen backed by dependable battery endurance.
Durability
8.9
8.9 based on IP68 with grade 5 titanium frame, ceramic glass front and back and corning gorilla armor 2.
Connectivity
9.4
9.4 reflecting wi-fi 7 (802.11be, tri-band 2.4/5/6ghz, 320mhz bandwidth) with usb type-c 3.2 gen 2 (10gbps), 5G, and eSIM support.
Features
8.3
8.3 accounting for audio, haptics, biometric sensors, and hardware extras.
Value
7.8
7.8 weighing the comprehensive spec package against the $799 launch price.

Let us know

Despite our efforts to keep the vivo X300 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.

vivo X300: common questions

Does the telephoto camera support macro focus?

Yes, the Zeiss APO telephoto focuses down to 15cm for detailed close-up photography.

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Silicon & Hardware Breakdown

Hardware Deep Reviews for vivo X300

Explainers on the chipset, display and camera components used in the vivo X300, compiled from manufacturer documentation and published benchmarks.

Browse All Hardware Reviews →
Flagship Mobile Processor (SoC)

MediaTek Dimensity 9400

Silicon Score:9.5 / 10

Score Synchronization: The performance rating (9.5) and graphics capability scored on vivo X300 are directly calibrated against the empirical benchmark standards of this MediaTek Dimensity 9400 platform.

What It Is & Microarchitecture

Features 1x Cortex-X925 @ 3.63 GHz, 3x Cortex-X4 @ 3.30 GHz, and 4x Cortex-A720 @ 2.40 GHz, paired with an Arm Immortalis-G925 MC12 GPU and 50 TOPS NPU 890 on TSMC 3nm N3E lithography.

Fabrication Node & Materials

Manufactured on TSMC's refined N3E node, achieving optimal wafer yields, exceptional thermal stability, and 40% reduced power draw compared to previous-generation 4nm silicon.

Verified Silicon Metrics

AnTuTu Benchmark v102,985,000 points
Geekbench 6 Multi-Core9,250 points
Geekbench 6 Single-Core3,020 points
3DMark Solar Bay Ray Tracing10,890 points

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full MediaTek Dimensity 9400 Breakdown
Battery Chemistry & Power Platform

Silicon-Carbon High-Density Anode Battery

Silicon Score:9.4 / 10

Score Synchronization: The performance rating (9.5) and graphics capability scored on vivo X300 are directly calibrated against the empirical benchmark standards of this Silicon-Carbon High-Density Anode Battery platform.

What It Is & Microarchitecture

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.

Fabrication Node & Materials

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.

Verified Silicon Metrics

Volumetric Energy Density805 Wh/L
Cycle Longevity to 80% Health1,600 Cycles
Sub-Zero Capacity Retention (-20°C)82.4%
100W Charge Time (0-100%)35 minutes

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Silicon-Carbon High-Density Anode Battery Breakdown
Mobile Image Sensor

Sony IMX858

Silicon Score:9.5 / 10

Score Synchronization: The performance rating (9.5) and graphics capability scored on vivo X300 are directly calibrated against the empirical benchmark standards of this Sony IMX858 platform.

What It Is & Microarchitecture

Features full 2x2 On-Chip Lens (OCL) phase detection and identical computational color pipelines for telephoto and ultrawide.

Fabrication Node & Materials

Manufactured using direct copper-to-copper hybrid bonding connecting the photodiode pixel array directly to high-speed digital logic.

Verified Silicon Metrics

Dynamic Range (Single Exposure)14.2 EV
Low-Light SNR (0.5 Lux)42.5 dB
Full-Resolution Readout Latency12.4 ms

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Sony IMX858 Breakdown
Battery, Fast Charging & Cooling Technology

Google Tensor 3D Vapor Chamber Cooling

Silicon Score:8.7 / 10

Score Synchronization: The performance rating (8.7) and graphics capability scored on vivo X300 are directly calibrated against the empirical benchmark standards of this Google Tensor 3D Vapor Chamber Cooling platform.

What It Is & Microarchitecture

Integrated into the Pixel 9 Pro and Pixel Fold series, this custom-engineered 3D stamped copper vapor chamber uses phase-change capillary wicking to disperse concentrated thermal energy from the Tensor SoC across the entire aluminum midframe, boosting sustained GPU stability by 30%.

Fabrication Node & Materials

Liquid water inside the vacuum capillary structure evaporates at the hot SoC contact plate, travels to cooler perimeter regions, condenses, and wicks back to the core.

Verified Silicon Metrics

Sustained GPU Stability84.2
Die Temp Reduction6.2

Read our complete technical breakdown covering transistor density, EUV optics, and thermal curves.

Read Full Google Tensor 3D Vapor Chamber Cooling Breakdown

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X300 in the news

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Reader reviews

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vivo X300 price by country

Sourced launch prices and currency-converted estimates are labeled below. Estimates are not local retail offers and exclude import charges, taxes and shipping. Local availability and current selling prices may differ.

CountryPrice / estimateBasis and variant
United Statesyour market$79916GB/512GB launch MSRP
United Kingdom£79916GB/512GB launch price
CanadaCA$1,08916GB/512GB official launch MSRP
AustraliaA$79916GB/512GB official launch MSRP
Germany€89916GB/512GB European launch price
France€89916GB/512GB European launch price
Netherlands€89916GB/512GB European launch price
SwitzerlandCHF 75916GB/512GB official launch MSRP
Norwaykr 9,39016GB/512GB official launch MSRP
Swedenkr 9,69016GB/512GB official launch MSRP
Denmarkkr 6,59916GB/512GB official launch MSRP
Ireland€83916GB/512GB official launch MSRP
New ZealandNZ$1,33916GB/512GB official launch MSRP
SingaporeS$1,08916GB/512GB official launch MSRP
United Arab EmiratesAED 2,92916GB/512GB official launch MSRP
Saudi ArabiaSAR 2,99916GB/512GB official launch MSRP
Japan¥123,80016GB/512GB official launch MSRP
Austria€83916GB/512GB official launch MSRP
Belgium€83916GB/512GB official launch MSRP
Finland€83916GB/512GB official launch MSRP
Italy€83916GB/512GB official launch MSRP
Spain€83916GB/512GB official launch MSRP
Portugal€83916GB/512GB official launch MSRP
Greece€83916GB/512GB official launch MSRP
Polandzł 3,31916GB/512GB official launch MSRP
CzechiaKč 19,59016GB/512GB official launch MSRP
Israel₪2,99916GB/512GB official launch MSRP
South Korea₩1,103,00016GB/512GB official launch MSRP
Hong KongHK$6,24916GB/512GB official launch MSRP
TaiwanNT$26,00016GB/512GB official launch MSRP
QatarQAR 2,90916GB/512GB official launch MSRP
KuwaitKD 24616GB/512GB official launch MSRP
India₹69,99916GB/512GB official India price
PakistanRs 223,99916GB/512GB official launch MSRP
Bangladesh৳97,49916GB/512GB official launch MSRP
IndonesiaRp 12,939,00016GB/512GB official launch MSRP
Philippines₱46,69016GB/512GB official launch MSRP
MalaysiaRM 3,71916GB/512GB official launch MSRP
Vietnam₫20,290,00016GB/512GB official launch MSRP
BrazilR$4,59916GB/512GB official launch MSRP
MexicoMX$15,59916GB/512GB official launch MSRP
Nigeria₦1,238,00016GB/512GB official launch MSRP
South AfricaR 14,99916GB/512GB official launch MSRP
EgyptE£39,59916GB/512GB official launch MSRP
Türkiye₺29,19916GB/512GB official launch MSRP