Realme 9 vs Xiaomi 12T - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme
Xiaomi 12T
Xiaomi 12T
Xiaomi

General

Launch Date April 12, 2022 October 6, 2022
Release Year 2022 2022

Physical

Volume 93.94 cm³ 106.46 cm³
Screen Size to Weight Ratio 3.6 "/g 3.3 "/g
Weight 178 g 202 g
Height 160.2 mm 163.1 mm
Width 73.3 mm 75.9 mm
Thickness 8 mm 8.6 mm
Foldable Design No No
Available Colors
  • Meteor Black
  • Sunburst Gold
  • Stargaze White
  • Silver
  • Black
  • Blue

Display

Screen Size 6.4 " 6.67 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 86.7 %
Pixel Density 411 PPI 446 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness 430 nits 500 nits
HBM Brightness N/A N/A
Peak Brightness 1000 nits 900 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 112.39 mAh/in²
Battery Density 53.22 mAh/cm³ 46.97 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Mediatek Dimensity 8100 Ultra (5 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G610 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 12 12
Maximum OS Version 14

Comparison Summary

Realme 9 vs. Xiaomi 12T: A Deep Dive for the Discerning Smartphone User

The mid-range smartphone market is fiercely competitive, with manufacturers constantly vying for your attention. Today, we'll dissect two compelling contenders: the Realme 9 and the Xiaomi 12T. By blending technical expertise with real-world insights, we'll equip you to choose the device that best aligns with your needs.

1. Specifications Breakdown

FeatureRealme 9Xiaomi 12TReal-World Implications
Design
Dimensions160.2 x 73.3 x 8 mm163.1 x 75.9 x 8.6 mmXiaomi 12T is slightly larger and heavier; Realme 9 might feel more comfortable for one-handed use.
Weight178g202gNoticeable weight difference; Realme 9 is significantly lighter for extended use.
Display
Size6.4"6.67"Xiaomi 12T offers a slightly larger screen for more immersive media consumption.
Resolution1080x24001220x2712Xiaomi 12T boasts sharper visuals and finer details due to its higher resolution.
Refresh Rate90Hz120HzXiaomi 12T delivers smoother scrolling and animations, especially noticeable in games.
Brightness1000 nits0 nits (Data Missing)Realme 9 excels in outdoor visibility; Xiaomi 12T data is missing.
Performance
ChipsetSnapdragon 680 4GDimensity 8100-UltraXiaomi 12T significantly outperforms Realme 9 in processing power and graphics rendering.
AnTuTu Score216,850835,913Expect significantly faster app loading, smoother multitasking, and better gaming on the Xiaomi 12T.
Camera
Main Camera108MP, f/1.75108MP, f/1.7Xiaomi 12T's slightly wider aperture might offer marginally better low-light performance.
Selfie Camera16MP, f/2.4520MP, f/2.24Xiaomi 12T's selfie camera boasts higher resolution and a wider aperture.
Video1080p@30fps4K@30fpsXiaomi 12T supports 4K video recording for significantly higher quality footage.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacity suggests comparable endurance.
Charging33W120WXiaomi 12T offers drastically faster charging speeds, minimizing downtime.

2. Key Insights

Xiaomi 12T: The Performance Powerhouse: This phone shines with its Dimensity 8100-Ultra chipset, offering a flagship-level experience in the mid-range segment. The 120Hz AMOLED display and 120W fast charging further solidify its position as a premium device.

Realme 9: The Budget-Conscious Champion: While less powerful, the Realme 9 provides excellent value. Its bright AMOLED display, decent camera system, and lightweight design make it a compelling option for users prioritizing affordability and comfort.

3. User Profiles and Recommendations

Xiaomi 12T: Ideal for gamers, power users, and content creators who demand top-tier performance, a fluid display, and blazing-fast charging.

Realme 9: Well-suited for casual users, students, and budget-conscious individuals who prioritize a comfortable, lightweight design, a vibrant display, and all-day battery life.

4. Buying Decision Framework

  1. What's your budget? The Realme 9 offers excellent value for its price, while the Xiaomi 12T commands a premium for its superior performance.
  2. What are your primary use cases? Gamers and power users will gravitate towards the Xiaomi 12T, while casual users might find the Realme 9 more than sufficient.
  3. What features matter most? Prioritize fast charging and a smooth display? Choose the Xiaomi 12T. Prefer a lightweight design and excellent outdoor visibility? Opt for the Realme 9.

My Choice: The Xiaomi 12T

While the Realme 9 offers compelling value, the Xiaomi 12T's performance advantage is undeniable. As a tech journalist who frequently multitasks, edits photos and videos, and tests demanding applications, the Dimensity 8100-Ultra, coupled with the 120Hz display and incredibly fast 120W charging, aligns perfectly with my workflow. The slightly higher price is justified by the significant leap in performance and user experience. The lack of brightness data for the Xiaomi 12T is concerning, but assuming it's at least decent, the 12T is the better overall phone. I'd gladly sacrifice a bit of portability for the sheer speed and responsiveness of the Xiaomi 12T.

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.