Home Phone comparison OnePlus 12 and Vivo X300 - Which is better?

OnePlus 12 vs Vivo X300

86 out 100
OnePlus 12
VS
92 out 100
Vivo X300
OnePlus 12
Vivo X300

Compared 2 smartphones : OnePlus 12 Manufactured in February, 2024, with display 6.82 with chipsetQualcomm Snapdragon 8 Gen 3, vs Vivo X300, Manufactured in October, 2025with chipsetMediaTek Dimensity 9500. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose OnePlus 12
  • Larger display: 6.82in
  • Higher pixel density: 510ppi
  • Supports Dolby Atmos
Reasons to choose Vivo X300
  • Lighter design: 190g vs 220g
  • Higher battery capacity: 6040mAh vs 5400mAh

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB
- 24/1024 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs OnePlus 12 and Vivo X300
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
Adjust each parameter’s importance to find the best match for you.
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
OnePlus 12
vs
Vivo X300

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.82 in 6.31 in
Resolution 1440x3168 pixels 1216x2640 pixels
Aspect ratio 19.8:9 19.5:9
Pixel density 510 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (1-120 Hz)
Max brightness 1600 nits 2000 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate 240 Hz 300 Hz
Screen-to-body ratio 91.3 % 90.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus 12
1149 nits
Vivo X300
n/a
sRGB gamut99.5 %n/a
Response time11 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [OnePlus 12]

Design & Build

Design and ergonomics comparison
Height 163.3 mm (6.43 in) 150.57 mm (5.93 in)
Width 75.8 mm (2.98 in) 71.92 mm (2.83 in)
Thickness 9.15 mm (0.36 in) 7.95 mm (0.31 in)
Weight 220 g (7.76 oz) 190 g (6.7 oz)
Water resistance IP65 IP69
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Green		 - Black
- Blue
- Red
- Pink
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
OnePlus 12
91.3 %
Vivo X300
90.3 %

Performance

Testing OnePlus 12 and Vivo X300 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 MediaTek Dimensity 9500
Max Frequency 3300 MHz 4210 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 8 (1 + 3 + 4)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 - 4/2.7 (C1-Pro)
- 3/3.5 (C1-Premium)
- 1/4.21 (C1-Ultra)
Process TSMC TSMC
Transistor Size 4 nm 3 nm
Neural Processor Hexagon MediaTek NPU 990
Graphics Adreno 750 Mali-G1 Ultra MP12
GPU Cores 1536 1536
GPU Frequency 903-1000 MHz 1716 MHz
FLOPS 2774 GFLOPS 5271.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 12
2314
Vivo X300
3383
Geekbench 6 (Multi-Core)
OnePlus 12
7063
Vivo X300
10099
Geekbench 6 (Single-Core)23143383
Geekbench 6 (Multi-Core)706310099
Geekbench Compute (GPU)n/a25462
Sources: Geekbench v6 [OnePlus 12], [Vivo X300]
AnTuTu 10
AnTuTu 10
OnePlus 12
1927806
Vivo X300
3367414
CPU375207957632
GPU8223871342611
Memory389261448412
UX340951618759
NanoReview Score19278063367414
3DMark Wild Life
3DMark Wild Life
OnePlus 12
17208
Vivo X300
n/a
Max Surface Temp.50.5 °Cn/a
Stability70 %n/a
Graphics Test103 fpsn/a
Graphics Score17208n/a
Sources: 3DMark [OnePlus 12]
PCMark 3.0
PCMark 3.0
OnePlus 12
13384
Vivo X300
n/a
Writing score17540n/a
Web score12385n/a
Video editing6200n/a
Data manipulation13585n/a
NanoReview Score13384n/a

Memory

RAM
RAM Size - 12 GB
- 16 GB
- 24 GB		 12 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4266 MHz 5333 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		256 GB
Storage TypeUFS 4.0UFS 4.1
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 16
OS Size 30 GB n/a
UI Skin OxygenOS 15 OriginOS 6

Battery

Volume 5400 mAh 6040 mAh
Max Charging Power 100 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (50 W) Yes (40 W)
Reverse Charging Yes (Wireless) Yes, (Wireless)
Fast Charging Yes (70% in 15 min) Yes (73% in 30 min)
Full Charge Time 0:24 h 0:46 h
Battery Life Test
Battery Life
OnePlus 12
28:16
Vivo X300
n/a
Web Browsing13:10 hn/a
Video Playback18:49 hn/a
Games06:05 hn/a
Standby Mode114 hn/a

Main camera

Matrix 50 MP 200 MP
Photo resolution 8192x6144 pixels n/a
Zoom Optical, 3x Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording Up to 24FPS No
4K Recording Yes (Up to 60 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 240 fps (1080p)
Wide-angle lens 114 ° 119 °
Lenses count Standard: 50 MP
Telephoto: 64 MP
Ultra-wide: 48 MP		 Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP200 MP
Aperturef/1.6f/1.68
Focal length23 mm23 mm
SensorSony LYT-T808Samsung ISOCELL HPB
Sensor size1/1.431/1.4
Pixel size1.12 μm0.56 μm
AutofocusPhase autofocus (Dual Pixel)Laser autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MP50 MP
Aperturef/2.6f/2.6
Focal length70 mm70 mm
SensorOmnivision OV64BSony LYT-602
Sensor size1/21/1.95
Pixel size0.7 μm0.8 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix48 MP50 MP
Aperturef/2.2f/2.0
Focal length14 mm15 mm
SensorSony IMX581Samsung S5KJN1
Sensor size1/21/2.76
Pixel size0.8 μm0.64 μm
StabilizationDigitalDigital

Front camera

Matrix 32 MP 50 MP
Photo resolution 6560x4928 pixels 8192x6144 pixels
Aperture f/2.4 f/2.0
Focal length 21 mm n/a
Sensor Sony IMX615 Samsung S5KJN1
Sensor size 1/2.74 1/2.76
Pixel size 0.8 μm 0.64 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 7 (802.11 a/b/g/n/ac/ax) Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be)
Wi-Fi features - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.4 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 3.2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort Yes Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM 850/900/1800/1900 MHz
3G BandsWCDMA 1/2/4/5/6/8/19WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B28B/B30/B32/B66/B71)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category20n/a
5G SupportYesYes

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes No
Speaker Test
Max Volume
OnePlus 12
82.6 dB
Vivo X300
n/a

Other

Class Flagship Flagship
Announced December, 2023 yr October, 2025 yr
Release Date February, 2024 yr October, 2025 yr
Launch Price ($) 799 n/a
MSRP ($) n/a 699
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 100 W Yes, 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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Survey

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Total Votes: 4

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