Xiaomi 12 Pro vs Realme 9 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12 Pro
Xiaomi 12 Pro
Xiaomi
Realme 9 Pro
Realme 9 Pro
Realme

General

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

Physical

Volume 100.08 cm³ 105.58 cm³
Screen Size to Weight Ratio 3.3 "/g 3.38 "/g
Weight 204 g 195 g
Height 163.6 mm 164.3 mm
Width 74.6 mm 75.6 mm
Thickness 8.2 mm 8.5 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Midnight Black
  • Aurora Green
  • Sunrise Blue

Display

Screen Size 6.73 " 6.6 "
Resolution 1440 x 3200 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.6 % 84.4 %
Pixel Density 521 PPI 400 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1000 nits N/A
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 101.56 mAh/in² 114.78 mAh/in²
Battery Density 45.96 mAh/cm³ 47.36 mAh/cm³
Battery Capacity 4600 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 12
Maximum OS Version 13

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Xiaomi 12 Pro and the Realme 9 Pro. I've spent enough time dissecting these kinds of specs to know what really matters in the real world. Forget the marketing hype; let's get to the practical side of things.

1. Specifications Breakdown

Here's a detailed breakdown comparing the Xiaomi 12 Pro and Realme 9 Pro, focusing on how these specs translate to daily use:

FeatureXiaomi 12 ProRealme 9 ProReal-World Implications
Design
Dimensions163.6 × 74.6 × 8.2 mm164.3 × 75.6 × 8.5 mmXiaomi is slightly smaller, though both are similarly sized for one-handed use; Realme slightly thicker and bulkier.
Weight204g195gRealme 9 Pro is slightly lighter, noticeable during longer periods of use.
Display
Size6.73"6.6"Xiaomi offers a bit more screen real estate, great for media consumption and multitasking.
Resolution1440x32001080x2412Xiaomi's higher resolution results in a much sharper image, noticeably better for text, photos and videos.
Pixel Density521 PPI400 PPIXiaomi’s display will look noticeably crisper and more detailed.
TechnologyAMOLEDIPS LCDXiaomi has far superior display tech - deeper blacks, better contrast, more vivid colors and power efficiency.
Refresh Rate120Hz120HzBoth smooth scrolling and animations.
Brightness1500 nits0 nitsXiaomi has dramatically higher brightness, making it much better for outdoor use in bright sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Snapdragon 695 5G (6nm)Xiaomi is far more powerful, with smoother performance in heavy apps, games, and multitasking.
AnTuTu Score1,177,498402,916Xiaomi has a dramatically higher benchmark score – indicative of a much faster and smoother experience.
GPUAdreno 730Adreno 619Xiaomi has a much better GPU for demanding graphics – better for gaming and video editing.
Battery Life
Capacity4600mAh5000mAhRealme has a marginally larger battery - may result in slightly longer usage for day to day use.
Charging120W Fast Charging33W Fast ChargingXiaomi charges much, much faster (a full charge can be done in minutes).
Charging Features50W wireless, 10W reverse wirelessNon-removableXiaomi has faster charging and more features.
Camera
Main Camera50MP f/1.9, 1/1.28" IMX70764MP f/1.79, 1/2" OV64BXiaomi has a larger sensor, which generally results in better low-light performance, better color accuracy and dynamic range.
Selfie Camera32MP, 1/3.14" Samsung JD116MP f/2.0, 1/3.13" IMX471Xiaomi offers higher resolution, while the Realme has a similar size sensor with larger individual pixels.
Wide Angle50MP f/2.2, 1/2.76" S5KJN18MP f/2.2, 1/4" OV08D10Xiaomi's wide angle is much higher resolution and a larger sensor.
Portrait Mode50MP f/1.9, 1/2.76" S5KJN1NoneXiaomi has a dedicated Portrait mode lens.
Macro LensNone2MP f/2.4, 1/5" GC02M1Realme features a dedicated macro lens.
Video Recording8K @ 24fps, 4K @ 30/60fps1080p @ 30fpsXiaomi offers professional grade recording capabilities.
DxOMarkMobile: 129 Photo: 136 Video: 125NoneXiaomi has excellent camera scores; Realme has no data.
Camera FeaturesOIS, PDAF, Continuous AutofocusDigital Image StabilizationXiaomi has more advanced features for better photo and video quality.
Software
Operating SystemAndroid 12Android 12, upgrade to 13 availableBoth run Android but the Realme 9 Pro can upgrade to 13.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Xiaomi supports faster and more efficient Wi-Fi standards.
Bluetooth5.2 LE5.1 LEXiaomi has slightly newer Bluetooth version.
GPSDual-band L1+L5Single Band L1Xiaomi has more accurate GPS.
SIMDual Nano SIMDual Nano SIMBoth offer dual SIM functionality.
Storage
Internal Storage128/256 GB128 GBXiaomi offers more storage options.
RAM8/12 GB6/8 GBXiaomi offers more RAM and better multitasking.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
Audio QualityDolby Atmos, Stereo SpeakersHi-Res Audio, Noise cancellation micXiaomi's audio features a superior experience, especially for media consumption.
Security
SecurityBasic FingerprintSide Mounted FingerprintRealme is more convienient.
Build Quality
Screen ProtectionGorilla Glass VictusUnknownXiaomi has better screen protection.
Sensors
SensorsComprehensiveBasicXiaomi has more sensors, and more specific environmental sensors.
### 2. Key Insights
  • Xiaomi 12 Pro:

    • Strengths: A powerhouse with a top-tier processor, a stunning AMOLED display with high brightness, ultra-fast charging, and a versatile camera system with great image and video quality, including 8K video and OIS.
    • Competitive Advantages: Superior display quality, more powerful performance, significantly faster charging, advanced camera capabilities, and more accurate GPS.
    • Trade-offs: Slightly heavier, might have less battery life, potentially higher price.
  • Realme 9 Pro:

    • Strengths: Lighter weight, a slightly larger battery and good price to value.
    • Competitive Advantages: Marginal longer battery life and side-mounted fingerprint reader.
    • Trade-offs: Significantly lower performance, lower resolution and quality display, slower charging, basic camera performance.

3. User Profiles and Recommendations

  • Xiaomi 12 Pro:

    • Best For: Power users, gamers, media enthusiasts, and those who prioritize camera quality, screen quality and fast charging. If you need top-tier performance for demanding apps or games, or want to capture high quality photos and videos this is for you.
    • Use Cases: High-end gaming, professional photography/videography, immersive media consumption, heavy multitasking.
  • Realme 9 Pro:

    • Best For: Users on a budget who need a functional daily driver, not particularly demanding. If you prioritize battery life, and don't care so much about performance or display quality, this might be a good choice.
    • Use Cases: Casual browsing, social media, basic productivity tasks, users who prefer a lighter phone.

4. Buying Decision Framework

Before making a decision, ask yourself these questions:

  1. How important is performance to me? Do you need a phone for demanding games, video editing, or other intensive tasks? If so, the Xiaomi 12 Pro is the clear choice.

  2. What are your needs in a display? Do you appreciate a bright, clear, high resolution display? The Xiaomi will be a big upgrade.

  3. Is battery life or charging speed more crucial for you? The Realme 9 Pro edges out the Xiaomi on battery alone, but the Xiaomi charges much faster.

Scenario-Based Recommendations:

  • The Power User: If you live and breathe tech and need the fastest performance, the best screen, and a top-tier camera, the Xiaomi 12 Pro is the obvious winner. The superior display, processing power, and fast charging will be game changers for you.

  • The Budget Conscious User: If you're more about value for money, and need something to get the job done without breaking the bank, the Realme 9 Pro is a reasonable choice.

  • The Casual User: If you don't need top-of-the-line performance and prioritize a lighter phone with longer battery life, the Realme 9 Pro will suffice.

My Choice

If I were choosing between these two, I would go with the Xiaomi 12 Pro, hands down. As someone who cares about performance and screen quality above most other things, the drastically higher specs of the Xiaomi 12 Pro make it worth it for me. The camera system is also excellent and that really makes this phone excel in the things I care about, without any compromise. The only real trade-off is the weight, which isn't a big deal to me. The extremely fast charging makes battery life less of an issue, and the superior screen and performance make it worth it for me. While the Realme is good value, I simply can't ignore the gulf in quality between the two devices.

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.