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

Xiaomi 12T vs Vivo X300

66 out 100
Xiaomi 12T
VS
92 out 100
Vivo X300
Xiaomi 12T
Vivo X300

Compared 2 smartphones : Xiaomi 12T Manufactured in October, 2022, with display 6.67 with chipsetMediaTek Dimensity 8100 Ultra, vs Vivo X300, Manufactured in October, 2025 with 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 Xiaomi 12T
  • Larger display: 6.67in
  • Supports Dolby Atmos
Reasons to choose Vivo X300
  • Higher pixel density: 460ppi
  • Lighter design: 190g vs 202g
  • Higher battery capacity: 6040mAh vs 5000mAh
  • Newer Bluetooth version: 5.4 vs 5.3
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort
  • Built-in eSIM

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB		 - 12/256 GB
- 12/512 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs Xiaomi 12T 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.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi 12T
vs
Vivo X300

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.31 in
Resolution 1220x2712 pixels 1216x2640 pixels
Aspect ratio 20:9 19.5:9
Pixel density 446 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (1-120 Hz)
Max brightness 500 nits 2000 nits
HDR support Yes HDR10+ Yes, Dolby Vision
Touch Sampling Rate 480 Hz 300 Hz
Screen-to-body ratio 86.7 % 90.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi 12T
950 nits
Vivo X300
n/a
sRGB gamut99.8 %n/a
PWM (Flicker)120 Hzn/a
Response time1 msn/a
Contrast∞ Infiniten/a
Sources: NotebookCheck [Xiaomi 12T]

Design & Build

Design and ergonomics comparison
Height 163.1 mm (6.42 in) 150.57 mm (5.93 in)
Width 75.9 mm (2.99 in) 71.92 mm (2.83 in)
Thickness 8.6 mm (0.34 in) 7.95 mm (0.31 in)
Weight 202 g (7.13 oz) 190 g (6.7 oz)
Water resistance IP53 IP69
Cooling system n/a Vapor chamber
Back panel Glass Glass
Frame Plastic Metal
Colors - Black
- Silver
- Blue		 - Black
- Blue
- Red
- Pink
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Xiaomi 12T
86.7 %
Vivo X300
90.3 %

Performance

Testing Xiaomi 12T and Vivo X300 In benchmarks
Processor
Chipset MediaTek Dimensity 8100 Ultra MediaTek Dimensity 9500
Max Frequency 2850 MHz 4210 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 4)
Architecture - 4/2 (Cortex-A55)
- 4/2.85 (Cortex-A78)		 - 4/2.7 (C1-Pro)
- 3/3.5 (C1-Premium)
- 1/4.21 (C1-Ultra)
Process TSMC TSMC
Transistor Size 5 nm 3 nm
Neural Processor MediaTek APU 580 MediaTek NPU 990
Graphics Mali-G610 MP6 Mali-G1 Ultra MP12
GPU Cores 768 1536
GPU Frequency 860 MHz 1716 MHz
FLOPS 1309 GFLOPS 5271.5 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi 12T
1209
Vivo X300
3383
Geekbench 6 (Multi-Core)
Xiaomi 12T
3544
Vivo X300
10099
Geekbench 6 (Single-Core)12093383
Geekbench 6 (Multi-Core)354410099
Geekbench Compute (GPU)n/a25462
Sources: Geekbench v6 [Xiaomi 12T], [Vivo X300]
AnTuTu 10
AnTuTu 10
Xiaomi 12T
844608
Vivo X300
3367414
CPU261543957632
GPU2039401342611
Memory181754448412
UX197371618759
NanoReview Score8446083367414
3DMark Wild Life
3DMark Wild Life
Xiaomi 12T
5860
Vivo X300
n/a
Max Surface Temp.35.7 °Cn/a
Stability99 %n/a
Graphics Test35 fpsn/a
Graphics Score5860n/a
Sources: 3DMark [Xiaomi 12T]
PCMark 3.0
PCMark 3.0
Xiaomi 12T
11924
Vivo X300
n/a
Writing score16185n/a
Web score10678n/a
Video editing6831n/a
Data manipulation10178n/a
NanoReview Score11924n/a

Memory

RAM
RAM Size 8 GB 12 GB
Memory Type LPDDR5 LPDDR5X
Memory Frequency n/a 5333 MHz
Channels 4 4
Storage
Storage Capacity- 128 GB
- 256 GB		256 GB
Storage TypeUFS 3.1UFS 4.1
Memory CardNoNo

Software

OS Android 12 (Upgradeable to Android 15) Android 16
OS Size 25.5 GB n/a
UI Skin HyperOS 2.0 OriginOS 6

Battery

Volume 5000 mAh 6040 mAh
Max Charging Power 120 W 90 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No Yes (40 W)
Reverse Charging No Yes, (Wireless)
Fast Charging Yes (50% in 7 min) Yes (73% in 30 min)
Full Charge Time 0:23 h 0:46 h
Battery Life Test
Battery Life
Xiaomi 12T
21:37
Vivo X300
n/a
Web Browsing08:33 hn/a
Video Playback12:21 hn/a
Games04:59 hn/a
Standby Mode109 hn/a

Main camera

Matrix 108 MP 200 MP
Photo resolution 12032x9204 pixels n/a
Zoom Digital Optical, 3x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No No
4K Recording Yes (Up to 30 fps) Yes (Up to 120 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (720p) 240 fps (1080p)
Wide-angle lens 120 ° 119 °
Lenses count Standard: 108 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 200 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix108 MP200 MP
Aperturef/1.7f/1.68
Focal length24 mm23 mm
SensorSamsung ISOCELL HM6Samsung ISOCELL HPB
Sensor size1/1.671/1.4
Pixel size0.64 μm0.56 μm
AutofocusPhase autofocusLaser autofocus
StabilizationOpticalOptical
Telephoto
Matrixn/a50 MP
Aperturen/af/2.6
Focal lengthn/a70 mm
Sensorn/aSony LYT-602
Sensor sizen/a1/1.95
Pixel sizen/a0.8 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP50 MP
Aperturef/2.2f/2.0
Focal lengthn/a15 mm
SensorSamsung S5K4H7Samsung S5KJN1
Sensor size1/41/2.76
Pixel size1.12 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
Xiaomi 12T
120
Vivo X300
n/a
Video quality
Xiaomi 12T
127
Vivo X300
n/a
Overall camera score
Xiaomi 12T
115
Vivo X300
n/a
Bokeh65n/a
Preview63n/a
Zoom67n/a
Sources: DxOMark [Xiaomi 12T]

Front camera

Matrix 20 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Aperture f/2.2 f/2.0
Focal length 26 mm n/a
Sensor Sony IMX596 Samsung S5KJN1
Sensor size 1/3.47 1/2.76
Pixel size n/a 0.64 μm
Autofocus No Phase autofocus
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (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 5.3 5.4
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a 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 *NoYes
Hybrid SlotNoNo
2G BandsGSM 850 900 1800 1900 MHzGSM 850/900/1800/1900 MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA B1/B2/B4/B5/B6/B8/B19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B25/B26/B28/B34/B38/B39/B40/B41/B42/B43/B48/B66)
LTE category18n/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
Xiaomi 12T
87.4 dB
Vivo X300
n/a

Other

Class Flagship Flagship
Announced October, 2022 yr October, 2025 yr
Release Date October, 2022 yr October, 2025 yr
Launch Price ($) 600 n/a
MSRP ($) 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 120 W Yes, 90 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Vivo X300 the clear winner in this comparison.

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