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

Xiaomi Poco X7 Pro vs Xiaomi 12X

77 out 100
Xiaomi Poco X7 Pro
VS
63 out 100
Xiaomi 12X
Xiaomi Poco X7 Pro
Xiaomi 12X

Compared 2 smartphones : Xiaomi Poco X7 Pro Manufactured in January, 2025, with display 6.67 with chipsetMediaTek Dimensity 8400 Ultra, vs Xiaomi 12X, Manufactured in December, 2021with chipsetQualcomm Snapdragon 870. 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 Pro
  • Larger display: 6.67in
  • Higher pixel density: 446ppi
  • Higher battery capacity: 6000mAh vs 4500mAh
  • Newer Bluetooth version: 5.4 vs 5.1
Reasons to choose Xiaomi 12X
  • Lighter design: 176g vs 195g

Versions

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

Review

Key Specs Xiaomi Poco X7 Pro and Xiaomi 12X
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 Pro
vs
Xiaomi 12X

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.67 in 6.28 in
Resolution 1220x2712 pixels 1080x2400 pixels
Aspect ratio 20:9 20:9
Pixel density 446 ppi 419 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes
Max brightness 1400 nits 500 nits
HDR support Yes Dolby Vision Yes HDR10+
Touch Sampling Rate 480 Hz 480 Hz
Screen-to-body ratio 88.8 % 89.3 %
Features - DCI-P3
- Always-On Display
- DC dimming		 - DCI-P3
- Always-On Display
- DC dimming
Display test
Peak brightness (auto)
Xiaomi Poco X7 Pro
1268 nits
Xiaomi 12X
924 nits
sRGB gamut99.6 %98.6 %
PWM (Flicker)120 Hz523 Hz
Response time1 ms1 ms
Contrast∞ Infinite∞ Infinite
Sources: NotebookCheck [Xiaomi Poco X7 Pro], [Xiaomi 12X]

Design & Build

Design and ergonomics comparison
Height 160.75 mm (6.33 in) 152.7 mm (6.01 in)
Width 75.24 mm (2.96 in) 69.9 mm (2.75 in)
Thickness 8.29 mm (0.33 in) 8.16 mm (0.32 in)
Weight 195 g (6.88 oz) 176 g (6.21 oz)
Water resistance IP68 No
Cooling system Vapor chamber n/a
Back panel Plastic Glass
Frame Plastic Metal
Colors - Black
- Green
- Yellow		 - Black
- Blue
- Pink
Fingerprint sensor Yes In-Display Yes In-Display
Screen-to-body ratio
Xiaomi Poco X7 Pro
88.8 %
Xiaomi 12X
89.3 %

Performance

Testing Xiaomi Poco X7 Pro and Xiaomi 12X In benchmarks
Processor
Chipset MediaTek Dimensity 8400 Ultra Qualcomm Snapdragon 870
Max Frequency 3250 MHz 3200 MHz
CPU Cores 8 (1 + 3 + 4) 8 (1 + 3 + 4)
Architecture - 4/2.1 (Cortex-A725)
- 3/3 (Cortex-A725)
- 1/3.25 (Cortex-A725)		 - 4/1.8 (Kryo 585 Silver (Cortex-A55))
- 3/2.42 (Kryo 585 Gold (Cortex-A77))
- 1/3.2 (Kryo 585 Prime (Cortex-A77))
Process TSMC TSMC
Transistor Size 4 nm 7 nm
Neural Processor MediaTek NPU 880 Hexagon 698
Graphics Mali-G720 MP7 Adreno 650
GPU Cores 896 768
GPU Frequency 1300 MHz 670 MHz
FLOPS 2329.6 GFLOPS 1029.1 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco X7 Pro
1595
Xiaomi 12X
1297
Geekbench 6 (Multi-Core)
Xiaomi Poco X7 Pro
6333
Xiaomi 12X
3428
Geekbench 6 (Single-Core)15951297
Geekbench 6 (Multi-Core)63333428
Geekbench Compute (GPU)10422n/a
Sources: Geekbench v6 [Xiaomi Poco X7 Pro], [Xiaomi 12X]
AnTuTu 10
AnTuTu 10
Xiaomi Poco X7 Pro
1623938
Xiaomi 12X
806389
CPU378096237508
GPU563744235693
Memory378539153330
UX303559179858
NanoReview Score1623938806389
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco X7 Pro
n/a
Xiaomi 12X
4251
Max Surface Temp.n/a37.6 °C
Stabilityn/a98 %
Graphics Testn/a25 fps
Graphics Scoren/a4251
Sources: 3DMark [Xiaomi 12X]

Memory

RAM
RAM Size 8 GB - 8 GB
- 12 GB
Memory Type LPDDR5X LPDDR5
Channels 4 2
Storage
Storage Capacity256 GB- 128 GB
- 256 GB
Storage TypeUFS 4.0UFS 3.1
Memory CardNoNo

Software

OS Android 15 Android 11 (Upgradeable to Android 13)
OS Size n/a 29.3 GB
UI Skin HyperOS 2.0 HyperOS 1.0

Battery

Volume 6000 mAh 4500 mAh
Max Charging Power 90 W 67 W
Battery Type Silicon Carbon (Si/C) Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (50% in 17 min) Yes (78% in 30 min)
Full Charge Time 0:42 h 0:48 h
Battery Life Test
Battery Life
Xiaomi Poco X7 Pro
23:02
Xiaomi 12X
22:44
Web Browsing10:29 h09:35 h
Video Playback15:22 h14:39 h
Games05:54 h05:35 h
Standby Mode93 h101 h

Main camera

Matrix 50 MP 50 MP
Photo resolution 8192x6144 pixels 8700x5800 pixels
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Optical Optical
8K Recording No 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) 960 fps (720p)
Wide-angle lens n/a 123 °
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 50 MP
Ultra-wide: 13 MP
Macro: 5 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.5f/1.9
Focal length26 mm26 mm
SensorSony IMX882Sony IMX766
Sensor size1/1.961/1.56
Pixel size0.8 μm1 μm
AutofocusPhase autofocusPhase autofocus (Dual Pixel)
StabilizationOpticalOptical
Ultra-wide lens
Matrix8 MP13 MP
Aperturef/2.2f/2.4
Focal length15 mm12 mm
SensorSmartsens SC820CSOmniVision OV13B10
Sensor size1/4.01/3.06
Pixel size1.12 μm1.12 μm
StabilizationDigitalDigital

Front camera

Matrix 20 MP 32 MP
Photo resolution 5184x3888 pixels 6528x4896 pixels
Aperture f/2.2 f/2.4
Focal length 21 mm 26 mm
Sensor Omnivision OV20B OmniVision OV32B40
Sensor size 1/4.0 1/3
Pixel size 0.7 μm 0.7 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) 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 6 (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 5.1
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort No n/a
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
- NAVIC		 - GPS
- GLONASS
- Beidou
- Galileo
- NAVIC
NFC* Varies by region Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *Non/a
Hybrid SlotNoNo
2G BandsGSM 2/3/5/8GSM 850 900 1800 1900 MHz
3G BandsWCDMA B1/2/4/5/6/8/19WCDMA B1/2/4/5/6/8/19
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B18/B19/B20/B26/B28/B38/B40/B41/B42/B48/B66)LTE (B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66)
5G SupportYesYes

Sound

Speakers n/a Stereo
3.5 mm Jack No No
FM Radio No No
Dolby Atmos Yes Yes
Speaker Test
Max Volume
Xiaomi Poco X7 Pro
91.5 dB
Xiaomi 12X
90.1 dB

Other

Class Mid-range Flagship
Announced January, 2025 yr December, 2021 yr
Release Date January, 2025 yr December, 2021 yr
Launch Price ($) n/a 650
MSRP ($) 299 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 90 W Yes 67 W

Note

Xiaomi Poco X7 Pro:

The eco-leather version is thicker at 8.43 and weighs 198 grams.

* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

After analyzing the data, we consider Xiaomi Poco X7 Pro the clear winner in this comparison.

Survey

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1 (50%)
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Total Votes: 2

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