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 21, 2022
Release Year 2021 2022

Physical

Volume 100.08 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.3 "/g 3.52 "/g
Weight 204 g 182 g
Height 163.6 mm 160.2 mm
Width 74.6 mm 73.3 mm
Thickness 8.2 mm 8 mm
Foldable Design No No
Available Colors
  • Blue
  • Green
  • Purple
  • Gray
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Free Fire Limited Edition

Display

Screen Size 6.73 " 6.4 "
Resolution 1440 x 3200 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.6 % 84.2 %
Pixel Density 521 PPI 411 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 430 nits
HBM Brightness 1000 nits 600 nits
Peak Brightness 1500 nits N/A

Hardware

Battery Capacity per Screen Area 101.56 mAh/in² 109.86 mAh/in²
Battery Density 45.96 mAh/cm³ 47.9 mAh/cm³
Battery Capacity 4600 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) Mediatek Dimensity 920 (6 nm)
CPU Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 730 Mali-G68 MC4

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 deep into the Xiaomi 12 Pro and Realme 9 Pro+, two contenders with distinct personalities. It's not just about specs on paper, but how these phones translate to our daily lives. I'll break down the technicalities and offer a clear, practical guide.

1. Specifications Breakdown

Here’s a detailed comparison table translating specs into real-world scenarios:

FeatureXiaomi 12 ProRealme 9 Pro+Real-World Implications
Design
Dimensions163.6 x 74.6 x 8.2 mm160.2 x 73.3 x 8 mmXiaomi 12 Pro is slightly larger and may feel bulkier. Realme 9 Pro+ is more compact and pocketable.
Weight204g182gRealme 9 Pro+ is noticeably lighter and more comfortable for long periods.
BuildGlass front (Gorilla Glass Victus), glass back, aluminum frameGlass front (Gorilla Glass 5), glass back, plastic frameXiaomi 12 Pro is more robust with Gorilla Glass Victus offering better protection against scratches and drops
Display
Size6.73"6.4"Xiaomi 12 Pro’s larger screen is immersive for media consumption and gaming, Realme 9 Pro+ is more compact.
Resolution1440 x 3200 (Quad HD+)1080 x 2400 (Full HD+)Xiaomi 12 Pro provides sharper text, clearer images, and better detail.
Pixel Density521 ppi411 ppiXiaomi 12 Pro offers noticeably sharper and finer details.
TechnologyAMOLEDAMOLEDVibrant colors, deep blacks, and good contrast on both phones.
Refresh Rate120Hz90HzXiaomi 12 Pro has smoother scrolling and animations.
Brightness1500 nits0 nitsXiaomi 12 Pro display is much easier to view outdoors, particularly under direct sunlight.
Performance
ChipsetSnapdragon 8 Gen 1 (4nm)Dimensity 920 (6nm)Xiaomi 12 Pro offers significantly faster processing and better gaming performance.
AnTuTu Score1,177,498496,970Xiaomi 12 Pro provides a more powerful experience for demanding applications and games.
GPUAdreno 730Mali-G68 MC4Xiaomi 12 Pro handles graphically intensive games more smoothly.
Camera
Rear Main50MP, f/1.9, 1/1.28" (IMX707)50MP, f/1.8, 1/1.56" (IMX766)Xiaomi 12 Pro: Larger sensor = better light capture, especially in low light. Realme 9 Pro+: Wider aperture = better in low light
Front32MP, 1/3.14" (Samsung JD1)16MP, f/2.4, 1/3.13" (IMX471)Xiaomi 12 Pro: Higher resolution, while Realme has a bit larger sensor.
Ultrawide50MP, f/2.2, 1/2.76" (S5KJN1)8MP, f/2.2, 1/2.8" (IMX355)Xiaomi 12 Pro’s ultrawide will capture much more detailed photos and videos.
Depth50MP, f/1.9, 1/2.76" (S5KJN1)NoneXiaomi 12 Pro features an additional camera for enhanced portrait photography.
MacroNone2MP, f/2.4, 1/5" (GC02M1)Realme 9 Pro+ allows for close-up photography.
VideoUp to 8K @ 24fpsUp to 4K @ 30fpsXiaomi 12 Pro has far superior video capabilities with 8K recording, making it suitable for pro content creation.
Battery Life
Capacity4600mAh4500mAhSimilar battery life, likely lasting a full day.
Charging120W Fast, 50W Wireless, 10W Reverse Wireless60W FastXiaomi 12 Pro charges significantly faster and supports wireless charging and reverse wireless charging.
Other
OSAndroid 12Android 12 (upgradable to 13)Both run Android but Realme 9 Pro+ has a guarantee for an Android version upgrade.
Storage128GB or 256GB128GB or 256GBBoth phones offer similar storage options, without any expandable storage options.
RAM8GB or 12GB6GB or 8GBXiaomi 12 Pro provides superior multi-tasking and app performance with the larger RAM capacity.
AudioDolby Atmos, Hi-Res AudioDolby Atmos, Hi-Res AudioBoth provide good audio experience, but Realme has noise cancellation.
SecurityFingerprint SensorFingerprint SensorBoth offer basic biometric security.
SensorsBarometer, Ultrasonic proximityHeart rate, Geomagnetic, ProximityXiaomi 12 Pro has a barometer, Realme 9 Pro+ has a heart rate sensor which is very niche

2. Key Insights

  • Xiaomi 12 Pro:

    • Strengths: The high-resolution display with a 120Hz refresh rate and exceptional 1500 nits brightness is fantastic for media and outdoor visibility. It's a performance beast with the Snapdragon 8 Gen 1 chipset, offering smooth gaming and multitasking. The versatile camera system with the ability to capture 8K video is a significant plus for creative users. Fast 120W charging is an essential perk for the modern user.
    • Competitive Advantages: Superior display, significantly better performance, more advanced camera system, much faster charging with wireless capabilities.
    • Trade-offs/Limitations: The Xiaomi 12 Pro is heavier, bulkier, and doesn't have a macro camera lens, something that Realme offers.
  • Realme 9 Pro+:

    • Strengths: It’s more compact and lighter, making it comfortable to hold. Offers a great main camera and a dedicated macro lens. It's a reliable option with great value.
    • Competitive Advantages: Lighter weight, dedicated macro lens, and a confirmed Android upgrade to the next version.
    • Trade-offs/Limitations: The Realme 9 Pro+ has a smaller screen, lower resolution, lower brightness, slower processor, less advanced camera capabilities, and slower charging compared to the Xiaomi 12 Pro.

3. User Profiles and Recommendations

  • Xiaomi 12 Pro is for:

    • Power Users: Those who need the best performance for gaming, demanding apps, and multitasking.
    • Media Lovers: Individuals who prioritize a high-quality display for watching videos and content creation.
    • Photography Enthusiasts: Those who want a versatile camera system with advanced video capabilities.
  • Realme 9 Pro+ is for:

    • Everyday Users: Those who need a reliable phone for daily tasks, social media, and some casual gaming.
    • Comfort Seekers: People who prefer a lighter, more compact device.
    • Budget-Conscious Users: Those who want a capable phone with great value, especially if macro photography is important.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What is your primary use for the phone?
    • If gaming and multimedia are crucial, the Xiaomi 12 Pro is the better choice.
    • If portability, and everyday usage with some creative flexibility are your priority, the Realme 9 Pro+ will suit you well.
  2. How important is camera quality to you?
    • If you want advanced features, and high-resolution video, the Xiaomi 12 Pro is the superior option.
    • If you need a macro lens and don't mind a less powerful camera overall, the Realme 9 Pro+ will perform well.
  3. What kind of charging and portability are you looking for?
    • If you're a user who values fast charging, and are not particularly fussed about a heavier device, the Xiaomi 12 Pro is your winner.
    • If portability and a lightweight experience with good battery life and reasonable charging are important, the Realme 9 Pro+ will suit you well.

My Choice

Given my preference for performance, screen quality, and camera capabilities, I would choose the Xiaomi 12 Pro. The improved display, powerful performance, and advanced camera are hard to pass up. While it is bulkier and doesn't have a macro lens, the overall package is more aligned with my needs. The fast 120W charging is a game-changer, especially for someone always on the go. Although, the price difference between these two will definitely matter, and if budget was my priority, then the Realme 9 Pro+ is a fantastic choice.

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.