Home Phone comparison OnePlus 12 and Xiaomi 14 - Which is better?

OnePlus 12 vs Xiaomi 14

86 out 100
OnePlus 12
VS
85 out 100
Xiaomi 14
OnePlus 12
Xiaomi 14

Compared 2 smartphones : OnePlus 12 Manufactured in February, 2024, with display 6.82 with chipsetQualcomm Snapdragon 8 Gen 3, vs Xiaomi 14, Manufactured in November, 2023with chipsetQualcomm Snapdragon 8 Gen 3. 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
  • Higher battery capacity: 5400mAh vs 4610mAh
Reasons to choose Xiaomi 14
  • Lighter design: 193g vs 220g

Versions

Available versions and configurations
Memory Options - 12/256 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB
- 24/1024 GB		 - 8/256 GB
- 12/256 GB
- 12/512 GB
- 16/512 GB
- 16/1024 GB

Review

Key Specs OnePlus 12 and Xiaomi 14
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:
OnePlus 12
vs
Xiaomi 14

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.82 in 6.36 in
Resolution 1440x3168 pixels 1200x2670 pixels
Aspect ratio 19.8:9 20:9
Pixel density 510 ppi 460 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (1-120 Hz) Yes (10-120 Hz)
Max brightness 1600 nits 3000 nits
HDR support Yes HDR10+ Yes Dolby Vision
Touch Sampling Rate 240 Hz 240 Hz
Screen-to-body ratio 91.3 % 89.4 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
OnePlus 12
1149 nits
Xiaomi 14
1170 nits
sRGB gamut99.5 %99.6 %
PWM (Flicker)n/a429 Hz
Response time11 ms1 ms
Contrast∞ Infinite∞ Infinite
Sources: NotebookCheck [OnePlus 12], [Xiaomi 14]

Design & Build

Design and ergonomics comparison
Height 163.3 mm (6.43 in) 152.8 mm (6.02 in)
Width 75.8 mm (2.98 in) 71.5 mm (2.81 in)
Thickness 9.15 mm (0.36 in) 8.2 mm (0.32 in)
Weight 220 g (7.76 oz) 193 g (6.81 oz)
Water resistance IP65 IP68
Cooling system Vapor chamber Vapor chamber
Back panel Glass Glass
Frame Metal Metal
Colors - White
- Black
- Green		 - Black
- Silver
- Green
- Pink
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
OnePlus 12
91.3 %
Xiaomi 14
89.4 %

Performance

Testing OnePlus 12 and Xiaomi 14 In benchmarks
Processor
Chipset Qualcomm Snapdragon 8 Gen 3 Qualcomm Snapdragon 8 Gen 3
Max Frequency 3300 MHz 3300 MHz
CPU Cores 8 (1 + 3 + 2 + 2) 8 (1 + 3 + 2 + 2)
Architecture - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)		 - 2/2.27 (Cortex-A520)
- 2/2.96 (Cortex-A720)
- 3/3.15 (Cortex-A720)
- 1/3.3 (Cortex-X4)
Process TSMC TSMC
Transistor Size 4 nm 4 nm
Neural Processor Hexagon Hexagon
Graphics Adreno 750 Adreno 750
GPU Cores 1536 1536
GPU Frequency 903-1000 MHz 903-1000 MHz
FLOPS 2774 GFLOPS 2774 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
OnePlus 12
2314
Xiaomi 14
2182
Geekbench 6 (Multi-Core)
OnePlus 12
7063
Xiaomi 14
6991
Geekbench 6 (Single-Core)23142182
Geekbench 6 (Multi-Core)70636991
Sources: Geekbench v6 [OnePlus 12], [Xiaomi 14]
AnTuTu 10
AnTuTu 10
OnePlus 12
1927806
Xiaomi 14
2031113
CPU375207452780
GPU822387851183
Memory389261411673
UX340951315477
NanoReview Score19278062031113
3DMark Wild Life
3DMark Wild Life
OnePlus 12
17208
Xiaomi 14
15419
Max Surface Temp.50.5 °C47.9 °C
Stability70 %70 %
Graphics Test103 fps92 fps
Graphics Score1720815419
Sources: 3DMark [OnePlus 12], [Xiaomi 14]
PCMark 3.0
PCMark 3.0
OnePlus 12
13384
Xiaomi 14
16364
Writing score1754019653
Web score1238515768
Video editing62007891
Data manipulation1358516120
NanoReview Score1338416364

Memory

RAM
RAM Size - 12 GB
- 16 GB
- 24 GB		 - 8 GB
- 12 GB
- 16 GB
Memory Type LPDDR5X LPDDR5X
Memory Frequency 4266 MHz 4200 MHz
Channels 4 4
Storage
Storage Capacity- 256 GB
- 512 GB
- 1024 GB		- 256 GB
- 512 GB
- 1024 GB
Storage TypeUFS 4.0UFS 4.0
Memory CardNoNo

Software

OS Android 14 (Upgradeable to Android 15) Android 14 (Upgradeable to Android 15)
OS Size 30 GB 28 GB
UI Skin OxygenOS 15 HyperOS 2.0

Battery

Volume 5400 mAh 4610 mAh
Max Charging Power 100 W 90 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging Yes (50 W) Yes (50 W)
Reverse Charging Yes (Wireless) Yes (Wireless)
Fast Charging Yes (70% in 15 min) Yes (58% in 15 min)
Full Charge Time 0:24 h 0:35 h
Battery Life Test
Battery Life
OnePlus 12
28:16
Xiaomi 14
25:30
Web Browsing13:10 h10:59 h
Video Playback18:49 h17:04 h
Games06:05 h05:15 h
Standby Mode114 h111 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Optical, 3x Optical, 3.2x
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording Up to 24FPS Up to 24FPS
4K Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 960 fps (1080p) 1920 fps (720p)
Wide-angle lens 114 ° 115 °
Lenses count Standard: 50 MP
Telephoto: 64 MP
Ultra-wide: 48 MP		 Standard: 50 MP
Telephoto: 50 MP
Ultra-wide: 50 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
- RAW support
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.6
Focal length23 mm23 mm
SensorSony LYT-T808OmniVision OVX9000 Light Fusion 900
Sensor size1/1.431/1.31
Pixel size1.12 μm1.2 μm
AutofocusPhase autofocus (Dual Pixel)Laser autofocus
StabilizationOpticalOptical
Telephoto
Matrix64 MP50 MP
Aperturef/2.6f/2.0
Focal length70 mm75 mm
SensorOmnivision OV64BSamsung S5KJN1
Sensor size1/21/2.76
Pixel size0.7 μm0.64 μm
StabilizationOpticalOptical
Ultra-wide lens
Matrix48 MP50 MP
Aperturef/2.2f/2.2
Focal length14 mm14 mm
SensorSony IMX581Samsung S5KJN1
Sensor size1/21/2.76
Pixel size0.8 μm0.64 μm
StabilizationDigitalDigital
Main camera DxOMark results
Photo quality
OnePlus 12
n/a
Xiaomi 14
137
Video quality
OnePlus 12
n/a
Xiaomi 14
138
Overall camera score
OnePlus 12
n/a
Xiaomi 14
138
Bokehn/a55
Previewn/a73
Zoomn/a134
Sources: DxOMark [Xiaomi 14]

Front camera

Matrix 32 MP 32 MP
Photo resolution 6560x4928 pixels 6528x4896 pixels
Aperture f/2.4 f/2.0
Focal length 21 mm 22 mm
Sensor Sony IMX615 Omnivision OV32B
Sensor size 1/2.74 1/3
Pixel size 0.8 μm 0.7 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 DP 1.2
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC
NFC* Yes Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM Standbyn/a
eSIM Support *YesYes
Hybrid SlotNoNo
2G BandsGSM 850/900/1800/1900MHzGSM B2/3/5/8
3G BandsWCDMA 1/2/4/5/6/8/19UMTS B1/2/4/5/6/8/19
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/B12/B13/B17/B18/B19/B20/B25/B26/B28/B32/B66)
LTE category2020
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
OnePlus 12
82.6 dB
Xiaomi 14
92.6 dB

Other

Class Flagship Flagship
Announced December, 2023 yr October, 2023 yr
Release Date February, 2024 yr November, 2023 yr
Launch Price ($) 799 999
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Barometer
- 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

No clear favorite identified yet; updates may follow as new data arrives.

Survey

Which smartphone would you pick?
1 (16.67%)
5 (83.33%)
Total Votes: 6

User comments

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