Xiaomi 12T vs Asus ROG Phone 8 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12T
Xiaomi 12T
Xiaomi

General

Launch Date October 6, 2022 January 18, 2024
Release Year 2022 2024

Physical

Volume 106.46 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.3 "/g 3.01 "/g
Weight 202 g 225 g
Height 163.1 mm 163.8 mm
Width 75.9 mm 76.8 mm
Thickness 8.6 mm 8.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Phantom Black
  • Rebel Grey

Display

Screen Size 6.67 " 6.78 "
Resolution 1220 x 2712 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.7 % 88.2 %
Pixel Density 446 PPI 388 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness 900 nits 2500 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 119.65 mAh/in²
Battery Density 46.97 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 Ultra (5 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G610 MC6 Adreno 750

Connectivity

USB Version 2.0 N/A
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0, OTG USB Type-C, OTG, DisplayPort 1.4, Bottom Port

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14 16

Comparison Summary

Xiaomi 12T vs. Asus ROG Phone 8: A Deep Dive for the Discerning User

The smartphone landscape is constantly evolving, and choosing the right device can feel overwhelming. Today, we'll dissect the Xiaomi 12T and the Asus ROG Phone 8, two compelling contenders in the mid-range market, to help you navigate this decision. We'll go beyond the spec sheet, translating technical jargon into real-world implications for your daily life.

1. Specifications Breakdown

FeatureXiaomi 12TAsus ROG Phone 8Real-World Implications
Design
Dimensions (mm)163.1 x 75.9 x 8.6163.8 x 76.8 x 8.9ROG Phone 8 slightly larger and heavier; may impact one-handed use.
Weight (g)202225Noticeable weight difference; ROG Phone 8 might feel more substantial but less pocketable.
Display
Size (inches)6.676.78Negligible difference in screen real estate.
Resolution1220 x 27121080 x 2400Xiaomi 12T boasts sharper visuals due to higher pixel density; ROG Phone 8 prioritizes a faster 165Hz refresh rate for smoother gaming.
Refresh Rate (Hz)120165ROG Phone 8's higher refresh rate delivers noticeably smoother scrolling and gaming; Xiaomi 12T still provides a fluid experience.
Display TypeAMOLEDLTPO AMOLEDBoth offer vibrant colors and deep blacks; ROG Phone 8's LTPO panel enables dynamic refresh rate adjustment for power efficiency.
Performance
ChipsetDimensity 8100 UltraSnapdragon 8 Gen 3ROG Phone 8's newer, flagship-level processor offers significantly higher performance, especially for demanding tasks and gaming.
CPUOcta-coreOcta-coreROG Phone 8's more advanced CPU architecture provides a performance edge in multitasking and demanding applications.
GPUMali-G610 MC6Adreno 750ROG Phone 8's GPU delivers superior graphics processing for gaming and visually intensive tasks.
RAM (GB)812/16ROG Phone 8 offers more RAM, enabling smoother multitasking and handling of demanding applications.
Camera
Main Camera (MP)10850Xiaomi 12T boasts higher megapixel count; ROG Phone 8 utilizes a larger sensor (Sony IMX890) potentially offering better low-light performance.
Battery Life
Capacity (mAh)50005500ROG Phone 8 has a slightly larger battery, potentially translating to longer usage time. Real-world battery life depends on usage patterns.

2. Key Insights

  • Performance Powerhouse: The ROG Phone 8 is unequivocally the performance champion, thanks to its cutting-edge Snapdragon 8 Gen 3 processor and ample RAM. This translates to blazing-fast speeds, seamless multitasking, and effortless handling of demanding games.
  • Display Dilemma: The Xiaomi 12T offers a sharper display, while the ROG Phone 8 prioritizes smoothness with its 165Hz refresh rate. This boils down to personal preference: visual fidelity versus buttery smooth animations.
  • Gaming Giant: The ROG Phone 8 is purpose-built for gaming, with its powerful hardware, high refresh rate display, and specialized gaming features (not detailed in the provided specs but generally included in ROG phones).
  • Everyday Excellence: The Xiaomi 12T excels in everyday tasks, offering a vibrant display, a capable camera system, and respectable performance for a more affordable price.

3. User Profiles and Recommendations

  • ROG Phone 8: Ideal for hardcore mobile gamers, power users, and tech enthusiasts who demand top-tier performance and a smooth, responsive experience.
  • Xiaomi 12T: Suited for users seeking a well-rounded device with a sharp display, good camera capabilities, and solid performance for everyday tasks, content consumption, and light gaming.

4. Buying Decision Framework

  1. What is your primary use case? Heavy gaming? Everyday tasks? Content consumption?
  2. What is your budget? The ROG Phone 8 commands a premium price for its flagship-level performance.
  3. What features are most important to you? Display sharpness? Refresh rate? Battery life? Camera quality?

Scenario-Based Recommendations:

  • Gamer: ROG Phone 8 is the clear winner.
  • Budget-Conscious User: Xiaomi 12T offers excellent value for its price.
  • All-Around User: Consider the Xiaomi 12T if display sharpness and affordability are paramount; choose the ROG Phone 8 if raw performance and a smooth experience are non-negotiable.

My Choice: Asus ROG Phone 8

While the Xiaomi 12T is a compelling option for its price, I would choose the Asus ROG Phone 8. As a tech journalist with an engineering background, I value cutting-edge performance and a fluid user experience. The Snapdragon 8 Gen 3, coupled with the high refresh rate display and ample RAM, promises a future-proof device capable of handling anything I throw at it. While the higher price tag is a consideration, the significant performance leap and longevity of the ROG Phone 8 justify the investment for my needs. I'm willing to sacrifice a bit of display sharpness for the unparalleled smoothness and responsiveness that the ROG Phone 8 offers. Furthermore, as someone who appreciates the technical nuances, I am intrigued by the specialized gaming features that ROG phones typically include, suggesting an even more immersive and optimized mobile gaming experience.

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.