Xiaomi 12 vs Xiaomi Poco X4 Pro 5G - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12
Xiaomi 12
Xiaomi

General

Launch Date December 31, 2021 March 23, 2022
Release Year 2021 2022

Physical

Volume 87.52 cm³ 101.21 cm³
Screen Size to Weight Ratio 3.51 "/g 3.25 "/g
Weight 179 g 205 g
Height 152.7 mm 164.2 mm
Width 69.9 mm 76.1 mm
Thickness 8.2 mm 8.1 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Poco Yellow
  • Laser Black
  • Laser Blue

Display

Screen Size 6.28 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 86 %
Pixel Density 419 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits 1200 nits

Hardware

Battery Capacity per Screen Area 114.10 mAh/in² 112.39 mAh/in²
Battery Density 51.41 mAh/cm³ 49.4 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Adreno 730 Adreno 619

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 12 11
Maximum OS Version

Comparison Summary

Alright, let's dive into a detailed comparison of the Xiaomi 12 and the Xiaomi Poco X4 Pro 5G. As a tech journalist, I’m all about breaking down the specs and translating them into what really matters for you, the user.

1. Specifications Breakdown

Here's a look at the key specs side-by-side, along with what they mean for your daily use:

FeatureXiaomi 12Xiaomi Poco X4 Pro 5GReal-World Implications
Design
Launch Date2021-12-312022-03-23The Poco is about 3 months newer, which might mean better software support down the line.
Size152.7 x 69.9 x 8.2 mm164.2 x 76.1 x 8.1 mmThe Xiaomi 12 is significantly more compact, easier for one-handed use, while the Poco is a larger device and may be more challenging for small hands.
Weight179g205gThe Xiaomi 12 is noticeably lighter, making it more comfortable to hold for longer periods.
Display
Size6.28"6.67"The Poco X4 Pro offers a larger screen for more immersive media consumption, but the Xiaomi 12 is better for portability.
Resolution1080x24001080x2400Both provide a sharp, detailed display, so this isn't a differentiator.
Pixel Density419 PPI395 PPIThe Xiaomi 12 has a slightly sharper display, though most won’t notice the difference in daily use.
TechnologyAMOLEDAMOLEDBoth offer the deep blacks, vibrant colors, and excellent contrast typical of AMOLED screens.
Refresh Rate120Hz120HzBoth devices offer smooth scrolling and animations, making for a fluid user experience.
Brightness1100 nits1200 nitsThe Poco X4 Pro’s display is a tad brighter, which will provide better visibility in direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Snapdragon 695 5G (6nm)The Xiaomi 12’s flagship chipset offers significantly superior processing power for gaming, demanding apps, and overall speed. The Poco is more mid-range.
AnTuTu Score1,150,831395,978A vast difference! The Xiaomi 12 is almost three times as fast for all tasks and gaming. This is an indicator of overall performance.
GPUAdreno 730Adreno 619The Adreno 730 in the Xiaomi 12 provides a superior graphics experience, especially for gaming.
Camera
Rear Main Camera50MP, f/1.88, 1/1.56"108MP, f/1.9, 1/1.52"The Poco X4 Pro has a higher-resolution sensor (108MP), while the Xiaomi 12 has a wider aperture and bigger pixels for better low-light performance. The Xiaomi 12 sensor is known for its better performance.
Selfie Camera32MP, 1/3.14"16MP, f/2.4, 1/3.06"Xiaomi 12 boasts a higher-resolution selfie camera for better detail, but the Poco has larger pixels.
Wide Angle Lens13MP, f/2.48MP, f/2.2, 1/2.8"Xiaomi 12 takes more detailed wide-angle photos with it's 13MP sensor. But the Poco has a wider aperture.
Macro Lens5MP, f/2.42MP, f/2.4, 1/5"The Xiaomi 12 offers a higher-resolution macro lens, though both phones have macro capabilities.
Video Recording8K@24fps, 4K@60fps1080p@30fpsThe Xiaomi 12 excels in video with higher resolution and frame rate options and EIS/OIS stabilization for smooth, high quality captures, while the Poco lags behind significantly.
DxOMark ScoresMobile: 113, Photo: 118, Video: 121Not TestedThe Xiaomi 12 has been professionally tested and scored well on mobile photography and videography. The Poco has not been tested.
Battery Life
Capacity4500mAh5000mAhThe Poco X4 Pro has a larger battery, potentially providing longer battery life.
Charging67W fast, 50W wireless67W fastBoth phones have fast charging but the Xiaomi 12 also has the benefit of wireless charging, adding convenience.
FeaturesReverse, Wireless ChargingNoneThe Xiaomi 12 offers additional flexibility with reverse and wireless charging for more convenient daily use.
Software
OSAndroid 12Android 11The Xiaomi 12 runs the newer version of Android, meaning newer features and potentially longer update support. The Poco runs on Android 11 and will be updated later.
Connectivity
WiFiWiFi 6, 802.11ax802.11acThe Xiaomi 12’s WiFi 6 support provides faster speeds and better performance, particularly in crowded networks. The Poco is a bit behind the times in this area.
Bluetooth5.2, aptX, LDAC5.2, aptX, LDACBoth provide high-quality wireless audio support.
GPSMore advanced support for all navigation systemsBasic set of naviagation supportThe Xiaomi 12 supports more satellite systems for better accuracy, especially in challenging urban or rural environments.
Storage and RAM
Internal Storage128/256GB64/128/256GBBoth phones have options up to 256GB of storage, with the Poco offering a 64GB base option.
RAM8/12GB6/8GBThe Xiaomi 12 offers more RAM, leading to better multitasking and app performance.
Expandable StorageNoNoNeither phone supports expandable storage, meaning you need to carefully choose your storage option.
Audio
QualityDolby Atmos, Hi-ResDolby Atmos, Hi-ResBoth phones offer a great audio experience with Dolby Atmos and Hi-Res audio support.
Security
FeaturesBasic FingerprintSide-Mounted FingerprintXiaomi Poco X4 Pro 5G has more advanced side-mounted fingerprint sensor.
Build Quality
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 5The Xiaomi 12 has superior screen protection against drops and scratches with it's Corning Gorilla Glass Victus.
Sensors
VarietyRGB, comprehensive suiteBasic set of sensorsThe Xiaomi 12 offers a comprehensive set of sensors, ideal for advanced features and gaming scenarios

2. Key Insights

Xiaomi 12:

  • Strengths: The Xiaomi 12 is the clear winner in terms of raw performance thanks to its Snapdragon 8 Gen 1 chipset and significantly better benchmark scores. It boasts a higher resolution selfie camera, more advanced video recording capabilities (including 8K), wireless charging, and a more comprehensive set of sensors. It’s the premium option.
  • User Experience: Expect a flagship-level experience with top-tier performance, making it ideal for gaming, intensive multitasking, and content creation.
  • Trade-Offs: The biggest compromises are the smaller battery, lack of expandable storage, and being priced higher.

Xiaomi Poco X4 Pro 5G:

  • Strengths: The Poco X4 Pro focuses on affordability while offering a very large display, a high-resolution main camera, and a bigger battery capacity.
  • User Experience: This phone is designed for users who prioritize long battery life, media consumption, and a smooth overall experience without breaking the bank.
  • Trade-Offs: The compromises are clear: significantly lower performance, less capable cameras in low light, no wireless charging, and an older Android version.

3. User Profiles and Recommendations

  • The Gamer: The Xiaomi 12 is the clear choice for gamers due to its superior processor and GPU, which will handle demanding games with ease.
  • The Content Creator: The Xiaomi 12’s 8K video recording, better camera performance, and more advanced features make it ideal for creating high-quality content.
  • The Budget-Conscious User: The Poco X4 Pro offers great value for those who need a big screen, good battery life, and decent performance without spending premium prices.
  • The Everyday User: If your priority is long battery life and media consumption, the Poco will serve you well, as long as you don't mind the lack of advanced features and don't need top-tier performance.
  • The One-Handed User: The Xiaomi 12 is more ergonomic and lighter to use with one hand.

4. Buying Decision Framework

Here are three key questions to help you decide:

  1. How important is raw performance to you? If you are into gaming or demanding apps, the Xiaomi 12 is the better option.
  2. Do you prioritize camera capabilities and video recording features? The Xiaomi 12 is superior for both still photography and video.
  3. What is your budget? If you have a stricter budget, the Poco X4 Pro provides a good balance of features, but be prepared for a performance drop.

Scenario-Based Recommendations:

  • Scenario 1: High-End User
    • Recommendation: Xiaomi 12. It's the true flagship here.
  • Scenario 2: Multimedia and Battery Focus
    • Recommendation: Poco X4 Pro. A larger screen and battery make it suitable.
  • Scenario 3: Budget and Good-Enough Performance
    • Recommendation: Poco X4 Pro, but be prepared to see that the hardware performance is not as great as the Xiaomi 12.

My Choice and Why

Personally, I'd choose the Xiaomi 12. While the Poco X4 Pro has its strengths, as a tech enthusiast who values performance and cutting-edge features, the Xiaomi 12 is the superior device. The Snapdragon 8 Gen 1 chipset ensures it can handle any task I throw at it, and the camera system offers more versatility with better low-light performance. I also appreciate wireless charging and the better build quality with Gorilla Glass Victus. As someone who does a lot of content creation (and a bit of mobile gaming from time to time), the video features also put the Xiaomi 12 as a better all-around device for me. I understand the higher price tag, but for me, the enhancements justify the expense.

That said, if you prioritize value, the Poco X4 Pro is a very capable option and can be a great device for many users with less intensive requirements.

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.