Xiaomi 12T vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12T
Xiaomi 12T
Xiaomi
Realme C51
Realme C51
Realme

General

Launch Date October 6, 2022 August 1, 2023
Release Year 2022 2023

Physical

Volume 106.46 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.3 "/g 3.62 "/g
Weight 202 g 186 g
Height 163.1 mm 167.2 mm
Width 75.9 mm 76.7 mm
Thickness 8.6 mm 8 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Mint Green
  • Carbon Black

Display

Screen Size 6.67 " 6.74 "
Resolution 1220 x 2712 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.7 % 85.5 %
Pixel Density 446 PPI 260 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness 900 nits 560 nits

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 110.07 mAh/in²
Battery Density 46.97 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 Ultra (5 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G610 MC6 Mali-G57

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 13
Maximum OS Version 14

Comparison Summary

Xiaomi 12T vs. Realme C51: A Comparative Deep Dive

Let's dissect the Xiaomi 12T and Realme C51, two phones vying for your attention in the mid-range market. We'll go beyond the spec sheet to uncover what these numbers really mean for your daily life.

1. Specifications Breakdown

FeatureXiaomi 12TRealme C51Real-World Implications
Design
Dimensions (mm)163.1 x 75.9 x 8.6167.2 x 76.7 x 812T is slightly more compact
Weight (g)202186C51 feels lighter in hand
Build MaterialsGlass front/back, aluminum framePlastic frame & back12T offers a more premium feel
Display
Size (inches)6.676.74Negligible difference in size
Resolution1220 x 2712 (AMOLED)720 x 1600 (IPS LCD)12T boasts significantly sharper visuals, vibrant colors, and deeper blacks
Refresh Rate (Hz)1209012T offers smoother scrolling and animations
Performance
ChipsetDimensity 8100 UltraUnisoc Tiger T61212T provides significantly faster processing, smoother multitasking, and superior gaming performance
CPUOcta-core (2.85 GHz & 2.0 GHz)Octa-core (1.8 GHz)12T handles demanding tasks with ease
RAM (GB)8412T allows for more apps open in the background without slowdowns
Camera
Main Camera (MP)1085012T captures more detail, especially in low light
Video RecordingUp to 4K@30fps with HDR1080p@30fps12T offers higher resolution and HDR video recording
Battery Life
Capacity (mAh)50005000Similar battery capacity, but real-world usage will vary due to chipset efficiency
Charging120W HyperCharge33W SuperVOOC12T charges dramatically faster

2. Key Insights

  • Performance Powerhouse: The Xiaomi 12T, with its Dimensity 8100 Ultra chipset and ample RAM, delivers a flagship-level experience. It handles demanding games, multitasking, and heavy apps effortlessly. The Realme C51, with its less powerful Unisoc Tiger T612, is suited for more basic tasks.
  • Visual Feast vs. Practicality: The 12T's AMOLED display with a 120Hz refresh rate is a visual treat, offering vibrant colors, deep blacks, and buttery smooth animations. The C51's LCD is functional but lacks the vibrancy and responsiveness of the 12T.
  • Camera Prowess: The 12T's 108MP main camera captures stunning detail and offers superior low-light performance compared to the C51's 50MP sensor. The 12T's video capabilities are also significantly better.
  • Charging Champion: The 12T's 120W HyperCharge is incredibly fast, topping up the battery in minutes. The C51's 33W charging is respectable but pales in comparison.

3. User Profiles and Recommendations

  • Xiaomi 12T: Ideal for power users, gamers, photography enthusiasts, and anyone who values a premium display and blazing-fast performance. It's an investment in a device that can handle anything you throw at it.
  • Realme C51: Suited for budget-conscious users who prioritize basic functionality, long battery life, and reliable performance for everyday tasks like calling, texting, browsing, and social media.

4. Buying Decision Framework

  1. What's your budget? The 12T is a more expensive device, reflecting its superior features. If budget is tight, the C51 offers good value for its price.
  2. What are your primary use cases? For demanding tasks, gaming, or photography, the 12T is the clear winner. For basic usage, the C51 is sufficient.
  3. How important is display quality and performance? The 12T excels in both areas, while the C51 prioritizes functionality over high-end specs.

My Choice: The Xiaomi 12T

While the Realme C51 is a solid budget option, the Xiaomi 12T aligns perfectly with my needs. As a tech journalist, I demand top-tier performance for multitasking, content creation, and testing demanding apps. The brilliant AMOLED display and the incredibly fast charging are major bonuses. The price difference is justified by the significant leap in performance, camera quality, and overall user experience. The 12T is a device that empowers me to be more productive and capture life's moments with stunning clarity.

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.