Xiaomi 12X vs Xiaomi Poco X6 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 January 12, 2024
Release Year 2021 2024

Physical

Volume 87.52 cm³ 98.98 cm³
Screen Size to Weight Ratio 3.57 "/g 3.59 "/g
Weight 176 g 186 g
Height 152.7 mm 160.5 mm
Width 69.9 mm 74.3 mm
Thickness 8.2 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • Purple
  • Gray
  • Black
  • Yellow
  • Gray

Display

Screen Size 6.28 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 90.1 %
Pixel Density 419 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness 1100 nits 1800 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 112.39 mAh/in²
Battery Density 51.41 mAh/cm³ 50.52 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250-AC Snapdragon 870 5G (7 nm) Mediatek Dimensity 8300 Ultra (4 nm)
CPU Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
GPU Adreno 650 Mali G615-MC6

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 17

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi 12X and the Poco X6 Pro. These two phones represent different philosophies within the Xiaomi ecosystem, and understanding their nuances is key to making the right choice. As usual, we'll be focusing on what these specs mean for you, the user.

1. Specifications Breakdown

FeatureXiaomi 12XXiaomi Poco X6 ProReal-World Implications
Design
Dimensions152.7 × 69.9 × 8.2 mm, 176g160.5 × 74.3 × 8.3 mm, 186gThe 12X is more compact and lightweight, while the X6 Pro is larger and slightly heavier.
BuildStandard, Glass BackStandard, Plastic Back12X feels more premium, while X6 Pro is more practical and less prone to fingerprints
Display
Size6.28"6.67"X6 Pro's bigger screen is better for media consumption and multitasking.
Resolution1080x24001220x2712The X6 Pro's display is sharper, resulting in better visual clarity.
Pixel Density (PPI)419446X6 Pro's screen offers slightly higher pixel density, for sharper images and text.
TechnologyAMOLEDAMOLEDBoth deliver vibrant colors and deep blacks, suitable for most users.
Refresh Rate120Hz120HzBoth provide a smooth scrolling experience, ideal for gaming and navigation.
Brightness1100 nits1800 nitsX6 Pro’s display will be much easier to see outdoors, in bright sunlight.
Performance
ChipsetSnapdragon 870 (7nm)Dimensity 8300 Ultra (4nm)X6 Pro's newer chip is significantly more powerful, better for demanding tasks.
AnTuTu Score815,2101,479,279X6 Pro will feel much faster in everyday use and when gaming.
GPUAdreno 650Mali G615-MC6X6 Pro's GPU provides superior graphics performance for gaming and other GPU intensive tasks
Camera
Main Camera50MP (f/1.88, 1/1.56", 1.0µm)64MP (f/1.7, 1/2", 0.7µm)12X has a larger sensor which may provide better low-light performance, X6 Pro has a higher resolution.
Selfie Camera32MP (f/2.45, 1/3", 0.7µm)16MP (f/2.4, 1/3.06", 1.0µm)12X's selfie camera has a higher resolution, but the X6 Pro has larger pixels for better quality.
Wide Angle13MP (f/2.4, 1/3.06", 1.12µm)8MP (f/2.2, 1/4", 1.12µm)12X provides wider angle shots at higher resolution.
Macro5MP (f/2.4)2MP (f/2.4, 1/4", 1.12µm)12X captures detailed macro shots with higher resolution
VideoUp to 8K@24fps with EISUp to 4K@30fps with EIS12X supports higher video resolution. Both provide stabilized video recording.
Additional FeaturesOIS, 8K VideoOIS, PDAF12X features 8K video, while X6 Pro has faster autofocus.
Battery Life
Capacity4500mAh5000mAhX6 Pro should offer longer battery life, especially during intense use.
Charging67W Fast Charging (Li-Polymer)67W Fast Charging (Li-Ion)Both provide fast charging, though the X6 Pro has additional power management chips.
Software
OSAndroid 11Android 14 (Upgradable to 17)X6 Pro has a newer OS, ensuring better performance and access to new features.
Connectivity
WiFiWiFi 6WiFi 6Both offer similar WiFi capabilities.
Bluetooth5.15.4X6 Pro has the advantage of a newer Bluetooth version, offering better performance
GPSMore satelite supportLess satelite support12X supports more satellite systems, potentially resulting in better accuracy.
Storage
Internal128/256GB256/512GBX6 Pro offers more internal storage options.
RAM8/12GB8/12GBBoth are very suitable for multitasking and running demanding applications.
ExpandableNoNoNeither phone allows for expandable storage.
Audio
QualityDolby Atmos, Hi-Res, Stereo, 2 micsDolby Atmos, Hi-Res, Stereo12X has an additional microphone, resulting in better quality for recordings and calls
Security
SecurityFingerprintFingerprintBoth use basic fingerprint sensors for biometric security.
Build Quality
Screen ProtectionGorilla Glass VictusGorilla Glass 512X offers better screen protection against scratches and drops
Sensors
SensorsComprehensiveComprehensive with RGBX6 Pro features RGB for better photo and color sensing

2. Key Insights

Xiaomi 12X Strengths:

  • Premium Build: The 12X boasts a more premium feel with its glass back and compact design, making it ideal for those who value aesthetics and a device that feels comfortable in hand.
  • Superior Screen Protection: The 12X is using Gorilla Glass Victus as opposed to the Gorilla Glass 5 in the X6 Pro.
  • Better Audio Recording: The 12X offers two microphones, promising higher quality audio capture in video and calls.
  • Camera Capabilities: While it has a lower resolution main sensor, the 12X has a larger sensor which may result in better low-light performance, and also offers 8K video recording capabilities.
  • GPS Accuracy: Better GPS coverage means more accurate and reliable location data.
  • Better wide angle resolution and macro resolution: You will achieve better photo quality with those lenses.

Xiaomi Poco X6 Pro Strengths:

  • Superior Performance: The Dimensity 8300 Ultra chipset provides a massive leap in performance, making the X6 Pro much better for gaming and demanding applications.
  • Enhanced Display: The X6 Pro features a larger, higher-resolution display with much better brightness, making it much more suitable for media consumption.
  • Longer Battery Life: With its larger 5000mAh battery and better power management, the X6 Pro provides a significant endurance advantage.
  • Newer Software: Comes with a newer Android 14 OS and is promised to get an upgrade up to Android 17, which ensures new features and a longer software lifecycle.
  • Bigger Storage: It features more internal storage options of 256 GB and 512 GB compared to the 12X which offers 128 GB and 256 GB.

Trade-offs and Limitations:

  • Xiaomi 12X: While it boasts a premium design and better audio recording, it suffers from a significantly older chipset, a smaller display, and a smaller battery. It may feel sluggish for users with heavy usage patterns.
  • Xiaomi Poco X6 Pro: It is larger and heavier. The X6 Pro doesn't have 8k recording, and its build quality is more focused on functionality than premium aesthetics.

3. User Profiles and Recommendations

Xiaomi 12X:

  • Ideal User: Someone who values a compact and premium-feeling phone for everyday use, and values audio quality and camera features like 8K video.
  • Use Cases: Casual photography, everyday social media and browsing, users who prefer smaller devices.
  • Value Proposition: Offers a blend of premium design and some high-end features, suitable for those who don’t need top-tier performance, and value the better audio capabilities.

Xiaomi Poco X6 Pro:

  • Ideal User: Gamers, power users, and those who need excellent performance and long battery life.
  • Use Cases: Mobile gaming, demanding app multitasking, and heavy media consumption.
  • Value Proposition: Provides exceptional performance and a very good screen at a more affordable price, making it a great value-for-money proposition for performance-centric users.

4. Buying Decision Framework

Here are three questions to ask yourself when deciding between these phones:

  1. Performance Needs: Do you prioritize high performance for gaming and demanding tasks or is casual usage sufficient?
  2. Screen Preference: Do you value a bigger screen for media consumption and a brighter outdoor display or do you prefer a smaller, more compact device?
  3. Aesthetics vs Functionality: Is a premium build with features like 8k video recording more important than performance and battery life?

Scenario-Based Recommendations:

  • The Gamer/Power User: If you play a lot of games or use heavy apps, go for the Poco X6 Pro. Its powerful processor, large display, and extended battery life are designed for you.
  • The Casual User: For those who prefer a smaller, premium-feeling phone and do not intend on heavily using it, the Xiaomi 12X is a suitable choice, if audio and camera recording are important to them.
  • The Media Junkie: If you spend lots of time watching videos and movies, the Poco X6 Pro is better, thanks to its larger display and enhanced brightness.
  • The Budget-Conscious Buyer: While both are well-priced for what they offer, the Poco X6 Pro tends to be more budget-friendly and offers incredible value with its price-to-performance ratio.

My Choice

If I were to choose between the two, I would definitely go for the Xiaomi Poco X6 Pro. While the 12X has some attractive qualities, like better build quality, and a more premium feel, the X6 Pro wins in areas that matter the most to me, such as performance, battery life, and display quality.

As a tech journalist, I often need to multitask and use demanding applications. The X6 Pro's chip is a significant upgrade, ensuring smoother performance and better future-proofing. I also value a bright screen for outdoor use, and a larger battery for extended usage, which makes the Poco X6 Pro a better choice. While the glass back of the 12X is tempting, the significant performance jump offered by the X6 Pro is too good to pass up, and therefore wins out in this comparison.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.