Xiaomi 12 Pro vs Xiaomi 12X - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12 Pro
Xiaomi 12 Pro
Xiaomi
Xiaomi 12X
Xiaomi 12X
Xiaomi

General

Launch Date December 31, 2021 December 31, 2021
Release Year 2021 2021

Physical

Volume 100.08 cm³ 87.52 cm³
Screen Size to Weight Ratio 3.3 "/g 3.57 "/g
Weight 204 g 176 g
Height 163.6 mm 152.7 mm
Width 74.6 mm 69.9 mm
Thickness 8.2 mm 8.2 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Blue
  • Purple
  • Gray

Display

Screen Size 6.73 " 6.28 "
Resolution 1440 x 3200 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.6 % 89.2 %
Pixel Density 521 PPI 419 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits N/A
Peak Brightness 1500 nits 1100 nits

Hardware

Battery Capacity per Screen Area 101.56 mAh/in² 114.10 mAh/in²
Battery Density 45.96 mAh/cm³ 51.41 mAh/cm³
Battery Capacity 4600 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Adreno 730 Adreno 650

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 head-to-head comparison of the Xiaomi 12 Pro and the Xiaomi 12X. These two phones, while sharing a similar release date, have some key differences that will appeal to different types of users. I'm not just going to list specs; we're going to talk about how these differences play out in the real world.

1. Specifications Breakdown

FeatureXiaomi 12 ProXiaomi 12XReal-World Implications
Design
Dimensions163.6 x 74.6 x 8.2 mm152.7 x 69.9 x 8.2 mmPro is larger, more screen real estate; X is more compact, easier to handle one-handed
Weight204g176gPro feels heavier, X is lighter, more comfortable for long use
BuildGorilla Glass VictusGorilla Glass VictusBoth offer excellent scratch resistance and durability
Display
Size6.73"6.28"Pro has larger, more immersive display, great for media; X is more pocketable
Resolution1440 x 3200 (WQHD+)1080 x 2400 (FHD+)Pro sharper, more detailed; X is still sharp for most tasks
Pixel Density521 PPI419 PPIPro offers crisper text and images, noticeable difference for close-up viewing
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks
Refresh Rate120Hz120HzBoth smooth, fluid scrolling and gaming experience
Brightness1500 nits1100 nitsPro significantly better for outdoor visibility in bright sunlight
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Snapdragon 870 5G (7nm)Pro is a beast in terms of raw power; X still powerful but less energy efficient
AnTuTu Score1,177,498815,210Pro offers faster app loading, smoother multitasking and faster gaming performance
GPUAdreno 730Adreno 650Pro excels in graphics-intensive tasks and higher frame rates
Camera
Main Camera50MP (f/1.9, 1/1.28", Sony IMX707)50MP (f/1.88, 1/1.56", Sony IMX766)Pro has larger sensor, superior low-light performance, slightly better detail
Wide Angle Camera50MP (f/2.2, 1/2.76")13MP (f/2.4, 1/3.06")Pro has much higher resolution, wider shots capture more detail
Portrait Camera50MP (f/1.9, 1/2.76")NonePro offers dedicated portrait lens, enhanced depth control
Macro CameraNone5MP (f/2.4)X offers close-up photography; Pro lacks dedicated macro option
Selfie Camera32MP (1/3.14", Samsung JD1)32MP (f/2.45, 1/3", Omnivision OV32B)Both offer great selfies; Slightly larger sensor on the X
VideoUp to 8K@24fps with HDR, EISUp to 8K@24fps with EISBoth are capable of high-quality video recording; Pro has more modes
DXOMark (Main)129 (Photo: 136, Video: 125)Not TestedPro has been tested and benchmarks higher than X in main camera performance
Battery Life
Capacity4600mAh4500mAhSimilar battery size, should offer similar general endurance
Charging120W Fast Charging67W Fast ChargingPro charges much faster, reduces downtime significantly
Wireless Charging50WNonePro offers convenient wireless charging options, reverse wireless charging, not available on X
Software
OSAndroid 12Android 11Pro ships with more modern Android; Updates will be more consistent for the pro version
Other
WiFiWi-Fi 6/6EWi-Fi 6/6EBoth offer fast wireless speeds
Bluetooth5.25.1Pro has the latest version, better efficiency
Storage128GB/256GB128GB/256GBBoth offer sufficient storage options for most users; no expandable storage options
RAM8GB/12GB8GB/12GBBoth offer plenty of RAM for demanding tasks and applications

2. Key Insights

Xiaomi 12 Pro:

  • Strengths: It’s the flagship, and it shows. The Pro boasts a superior display with higher resolution and brightness, a cutting-edge processor, a more versatile camera system (especially with the dedicated portrait lens), and dramatically faster charging speeds plus wireless charging.
  • Real-world advantage: This phone is for users who want the absolute best and aren't constrained by a budget. The larger screen is ideal for media consumption and multitasking, the processing power is for high-performance gaming and demanding applications, and the versatile camera system will appeal to enthusiasts.
  • Trade-offs: It's larger, heavier, and more expensive. The size may be cumbersome for some users.

Xiaomi 12X:

  • Strengths: The 12X is a compact powerhouse that maintains much of the flagship experience at a more approachable price. It has a lighter, more ergonomic design, solid performance with the Snapdragon 870, a capable main camera, and good video recording capabilities.
  • Real-world advantage: This is the better choice for users who prioritize portability and are looking for a strong mid-range performance without breaking the bank. Its more manageable size makes it ideal for those who want a phone that's comfortable to use one-handed.
  • Trade-offs: The display is not as high-resolution or bright, the chipset is not the latest, charging speeds are slower, and it lacks dedicated features like the portrait camera.

3. User Profiles and Recommendations

Xiaomi 12 Pro is best for:

  • Tech Enthusiasts: Users who always want the latest, most advanced technology.
  • Media Lovers: People who spend a lot of time watching videos, playing games, or multitasking.
  • Photography Buffs: Users who need a versatile camera system with superior low-light performance and dedicated modes.
  • Power Users: Individuals who demand high performance for gaming, productivity, and creative tasks.
  • Users who need fast charging and wireless charging: Users who want to quickly charge their devices and also use wireless charging for convenience.

Xiaomi 12X is best for:

  • Practical Users: Those who value a balanced set of features at a more affordable price.
  • Comfort and Ergonomics: People who prefer a compact phone that's comfortable to hold and use one-handed.
  • Everyday Performance: Users who need a phone for daily tasks and light gaming.
  • Budget-Conscious Buyers: Individuals seeking great value without sacrificing too much in performance.
  • Users who dislike bulk: Users who want a smaller phone that is easy to carry.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is display quality and size to you?

    • If you prioritize a large, super-sharp display with excellent outdoor visibility, the Xiaomi 12 Pro is your choice.
    • If you're okay with a slightly smaller, still sharp screen, the Xiaomi 12X will suffice.
  2. How crucial are top-tier performance and camera versatility?

    • If you demand the best processing power and want a flexible camera system with dedicated portrait and superior sensors, go for the Xiaomi 12 Pro.
    • If you're satisfied with strong performance and a good main camera, the Xiaomi 12X is the more economical option.
  3. What are your priorities in terms of size and weight?

    • If you prioritize a lighter, more compact phone, go with the Xiaomi 12X.
    • If you are ok with a larger form factor, go with the Xiaomi 12 Pro.

Scenario-Based Recommendations:

  • Scenario 1: The Tech Obsessed Gamer:
    • Recommendation: Xiaomi 12 Pro. The Snapdragon 8 Gen 1, higher refresh rate, and larger display give you the most immersive gaming experience.
  • Scenario 2: The On-the-Go Professional:
    • Recommendation: Xiaomi 12X. Its lighter, more compact design is better for portability, it has excellent day-to-day performance, and comes at a more reasonable price.
  • Scenario 3: The Photography Enthusiast:
    • Recommendation: Xiaomi 12 Pro. The higher sensor, dedicated portrait mode, and greater capabilities make it the clear winner.

My Choice:

If I were choosing between the two, I'd lean towards the Xiaomi 12 Pro. Here's why:

As a tech journalist and someone who frequently uses their phone for work and personal use, I'm always looking for the best overall performance. The Pro's higher-resolution and brighter display is a game-changer for my day to day use. I also shoot photos and videos as part of my job, so the superior camera setup on the 12 Pro is really important to me. While I like the compact form factor of the 12X, the 12 Pro's advantages are undeniable and its wireless charging support makes daily life simpler. The difference in charging speeds alone is also compelling. The slightly heavier form factor and higher price are worth it for the capabilities it offers. I would also get to test out Android 12 which I really want to do.

While the Xiaomi 12X is a solid, more budget-friendly alternative, the 12 Pro offers a more fulfilling experience for those who are willing to pay the premium.

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.