Home Phone comparison Xiaomi Poco X7 and OnePlus 12 - Which is better?

Xiaomi Poco X7 vs OnePlus 12

66 out 100
Xiaomi Poco X7
VS
86 out 100
OnePlus 12
Xiaomi Poco X7
OnePlus 12

Compared 2 smartphones : Xiaomi Poco X7 Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 7300 Ultra, vs OnePlus 12, Manufactured in February, 2024with 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 Xiaomi Poco X7
  • Lighter design: 185.5g vs 220g
Reasons to choose OnePlus 12
  • Larger display: 6.82in
  • Higher pixel density: 510ppi
  • Higher battery capacity: 5400mAh vs 5110mAh
  • Supports newer USB: 3.2 vs 2
  • Supports DisplayPort

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 12/512 GB		 - 12/256 GB
- 16/256 GB
- 16/512 GB
- 16/1024 GB
- 24/1024 GB

Review

Key Specs Xiaomi Poco X7 and OnePlus 12
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 Poco X7
vs
OnePlus 12

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.82 in
Resolution 1220x2712 pixels 1440x3168 pixels
Aspect ratio 20:9 19.8:9
Pixel density 446 ppi 510 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes Yes (1-120 Hz)
Max brightness 1200 nits 1600 nits
HDR support Yes Dolby Vision Yes HDR10+
Touch Sampling Rate 480 Hz 240 Hz
Screen-to-body ratio 88.9 % 91.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X7
1107 nits
OnePlus 12
1149 nits
sRGB gamut100 %99.5 %
PWM (Flicker)120 Hzn/a
Response time1 ms11 ms
Contrast∞ Infinite∞ Infinite
Sources: NotebookCheck [Xiaomi Poco X7], [OnePlus 12]

Design & Build

Design and ergonomics comparison
Height 162.33 mm (6.39 in) 163.3 mm (6.43 in)
Width 74.42 mm (2.93 in) 75.8 mm (2.98 in)
Thickness 8.4 mm (0.33 in) 9.15 mm (0.36 in)
Weight 185.5 g (6.54 oz) 220 g (7.76 oz)
Water resistance IP68 IP65
Cooling system Vapor chamber Vapor chamber
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Silver
- Green		 - White
- Black
- Green
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Poco X7
88.9 %
OnePlus 12
91.3 %

Performance

Testing Xiaomi Poco X7 and OnePlus 12 In benchmarks
Processor
Chipset MediaTek Dimensity 7300 Ultra Qualcomm Snapdragon 8 Gen 3
Max Frequency 2500 MHz 3300 MHz
CPU Cores 8 (4 + 4) 8 (1 + 3 + 2 + 2)
Architecture - 4/2 (Cortex-A55)
- 4/2.5 (Cortex-A78)		 - 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 MediaTek APU 655 Hexagon
Graphics Mali-G615 MP2 Adreno 750
GPU Cores 256 1536
GPU Frequency 1047 MHz 903-1000 MHz
FLOPS 536.1 GFLOPS 2774 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X7
1031
OnePlus 12
2314
Geekbench 6 (Multi-Core)
Xiaomi Poco X7
2842
OnePlus 12
7063
Geekbench 6 (Single-Core)10312314
Geekbench 6 (Multi-Core)28427063
Geekbench Compute (GPU)2507n/a
Sources: Geekbench v6 [Xiaomi Poco X7], [OnePlus 12]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X7
675069
OnePlus 12
1927806
CPU203194375207
GPU143338822387
Memory159275389261
UX169262340951
NanoReview Score6750691927806
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X7
n/a
OnePlus 12
17208
Max Surface Temp.n/a50.5 °C
Stabilityn/a70 %
Graphics Testn/a103 fps
Graphics Scoren/a17208
Sources: 3DMark [OnePlus 12]
PCMark 3.0
PCMark 3.0
Xiaomi Poco X7
n/a
OnePlus 12
13384
Writing scoren/a17540
Web scoren/a12385
Video editingn/a6200
Data manipulationn/a13585
NanoReview Scoren/a13384

Memory

RAM
RAM Size - 8 GB
- 12 GB		 - 12 GB
- 16 GB
- 24 GB
Memory Type LPDDR4X LPDDR5X
Memory Frequency 2133 MHz 4266 MHz
Channels 2 4
Storage
Storage Capacity- 128 GB
- 256 GB
- 512 GB		- 256 GB
- 512 GB
- 1024 GB
Storage TypeUFS 2.2UFS 4.0
Memory CardNoNo

Software

OS Android 14 Android 14 (Upgradeable to Android 15)
OS Size n/a 30 GB
UI Skin HyperOS 1.0 OxygenOS 15

Battery

Volume 5110 mAh 5400 mAh
Max Charging Power 45 W 100 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No Yes (50 W)
Reverse Charging No Yes (Wireless)
Fast Charging Yes (62% in 30 min) Yes (70% in 15 min)
Full Charge Time 1:05 h 0:24 h
Battery Life Test
Battery Life
Xiaomi Poco X7
19:25
OnePlus 12
28:16
Web Browsing06:50 h13:10 h
Video Playback10:59 h18:49 h
Games05:14 h06:05 h
Standby Mode104 h114 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8192x6144 pixels
Zoom Digital Optical, 3x
Flash LED Dual LED
Stabilization Optical Optical
8K Recording No Up to 24FPS
4K Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 240 fps (720p) 960 fps (1080p)
Wide-angle lens 120 ° 114 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP
Macro: 2 MP		 Standard: 50 MP
Telephoto: 64 MP
Ultra-wide: 48 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.5f/1.6
Focal length26 mm23 mm
SensorSony IMX882Sony LYT-T808
Sensor size1/1.961/1.43
Pixel size0.8 μm1.12 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Telephoto
Matrixn/a64 MP
Aperturen/af/2.6
Focal lengthn/a70 mm
Sensorn/aOmnivision OV64B
Sensor sizen/a1/2
Pixel sizen/a0.7 μm
Stabilizationn/aOptical
Ultra-wide lens
Matrix8 MP48 MP
Aperturef/2.2f/2.2
Focal length15 mm14 mm
SensorSony IMX355Sony IMX581
Sensor size1/4.01/2
Pixel size1.12 μm0.8 μm
StabilizationDigitalDigital

Front camera

Matrix 20 MP 32 MP
Photo resolution 5184x3888 pixels 6560x4928 pixels
Aperture f/2.2 f/2.4
Focal length 25 mm 21 mm
Sensor Omnivision OV20B Sony IMX615
Sensor size 1/4.0 1/2.74
Pixel size 0.7 μm 0.8 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 2160p (4K) at 30 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)
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 2 3.2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No Yes
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - 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 2/3/5/8GSM 850/900/1800/1900MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA 1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B28/B38/B40/B41/B42/B48/B66)LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B28B/B30/B32/B66/B71)
LTE categoryn/a20
5G SupportYesYes

Sound

Speakers Stereo Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Xiaomi Poco X7
91.4 dB
OnePlus 12
82.6 dB

Other

Class Mid-range Flagship
Announced January, 2025 yr December, 2023 yr
Release Date January, 2025 yr February, 2024 yr
Launch Price ($) 229 799
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 45 W Yes 100 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider OnePlus 12 the clear winner in this comparison.

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