Xiaomi 12T vs Realme C55 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12T
Xiaomi 12T
Xiaomi
Realme C55
Realme C55
Realme

General

Launch Date October 6, 2022 March 8, 2023
Release Year 2022 2023

Physical

Volume 106.46 cm³ 99.3 cm³
Screen Size to Weight Ratio 3.3 "/g 3.55 "/g
Weight 202 g 189.5 g
Height 163.1 mm 165.6 mm
Width 75.9 mm 75.9 mm
Thickness 8.6 mm 7.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Sun Shower
  • Rainy Night
  • Rainforest

Display

Screen Size 6.67 " 6.72 "
Resolution 1220 x 2712 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.7 % 86.7 %
Pixel Density 446 PPI 392 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness 900 nits 680 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 110.72 mAh/in²
Battery Density 46.97 mAh/cm³ 50.35 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 Ultra (5 nm) Mediatek MT6769H Helio G88 (12 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G610 MC6 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 14

Comparison Summary

Xiaomi 12T vs. Realme C55: A Comparative Deep Dive

Let's dissect the Xiaomi 12T and Realme C55, two compelling smartphones vying for your attention in the mid-range market. We'll go beyond the spec sheet, translating raw numbers into real-world experiences to help you choose the perfect fit.

1. Specifications Breakdown

FeatureXiaomi 12TRealme C55Real-World Implications
Design
Dimensions (mm)163.1 x 75.9 x 8.6165.6 x 75.9 x 7.9Xiaomi 12T is slightly more compact.
Weight (g)202189.5Realme C55 feels noticeably lighter in hand.
Display
TypeAMOLED, 120HzIPS LCD, 90HzXiaomi 12T offers deeper blacks, more vibrant colors, and smoother scrolling.
Resolution1220 x 27121080 x 2400Xiaomi 12T boasts sharper visuals due to higher pixel density (446 ppi vs 392 ppi).
Performance
ChipsetDimensity 8100 Ultra (5nm)Helio G88 (12nm)Xiaomi 12T significantly outperforms in demanding tasks, gaming, and multitasking due to a superior processor.
CPUOcta-core (4x2.85 GHz A78 & 4x2.0 GHz A55)Octa-core (2x2.0 GHz A75 & 6x1.8 GHz A55)Xiaomi 12T delivers faster processing speeds and smoother performance.
RAM8GB6/8GBBoth offer ample RAM for multitasking, but 8GB on the 12T provides more headroom for demanding applications.
Camera
Main Camera108MP, Samsung HM664MP, Omnivision OV64BXiaomi 12T likely captures more detail, especially in low light. Real-world results depend on image processing.
Video4K@30fps, 1080p@240fps1080p@60fpsXiaomi 12T offers higher resolution video recording and superior slow-motion capabilities.
Battery Life
Capacity5000mAh5000mAhSimilar battery capacities suggest comparable longevity, but real-world usage will vary.

2. Key Insights

The Xiaomi 12T is a clear performance champion, boasting a cutting-edge processor, a stunning AMOLED display with a 120Hz refresh rate, and a high-resolution camera system. It's designed for users who demand a premium experience without breaking the bank.

The Realme C55, while less powerful, offers a compelling value proposition. Its strengths lie in its lightweight design, large display, and long-lasting battery. It caters to users prioritizing affordability and essential features over top-tier performance.

3. User Profiles and Recommendations

Xiaomi 12T: Ideal for power users, gamers, content creators, and anyone who values a smooth, responsive, and visually rich smartphone experience.

Realme C55: Suitable for budget-conscious users, casual gamers, social media enthusiasts, and those seeking a reliable device for everyday tasks. It is a good option for those who prioritize battery life and affordability.

4. Buying Decision Framework

Questions to Ask Yourself:

  1. What's your budget? The Xiaomi 12T commands a higher price, reflecting its superior features.
  2. What are your primary smartphone uses? Demanding tasks and gaming favor the 12T, while casual use makes the C55 a viable option.
  3. Which features matter most? Prioritize display quality and performance? Choose the 12T. Prioritize affordability and battery life? Choose the C55.

Scenario-Based Recommendations:

  • Student on a Budget: Realme C55
  • Mobile Gamer: Xiaomi 12T
  • Photography Enthusiast: Xiaomi 12T
  • Casual User: Realme C55

My Choice: The Xiaomi 12T

If I were choosing between these two, I'd opt for the Xiaomi 12T. While the Realme C55 offers excellent value, the 12T's superior performance, stunning AMOLED display, and advanced camera system are too compelling to ignore. The Dimensity 8100 Ultra provides a noticeable leap in real-world usability, making everyday tasks and demanding applications a breeze. As someone who appreciates a fluid and responsive user experience, the 120Hz refresh rate is a crucial factor. Although the price difference is significant, the long-term benefits of the 12T's powerful hardware and feature set justify the investment for me. The better screen, faster processor and better camera setup win out for me even with the price 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.