Xiaomi 12T vs Samsung Galaxy M15 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 12T
Xiaomi 12T
Xiaomi

General

Launch Date October 6, 2022 April 5, 2024
Release Year 2022 2024

Physical

Volume 106.46 cm³ 114.35 cm³
Screen Size to Weight Ratio 3.3 "/g 3 "/g
Weight 202 g 217 g
Height 163.1 mm 160.1 mm
Width 75.9 mm 76.8 mm
Thickness 8.6 mm 9.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Gray
  • Light Blue
  • Dark Blue

Display

Screen Size 6.67 " 6.5 "
Resolution 1220 x 2712 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 86.7 % 84.3 %
Pixel Density 446 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A 800 nits
Peak Brightness 900 nits N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 142.01 mAh/in²
Battery Density 46.97 mAh/cm³ 52.47 mAh/cm³
Battery Capacity 5000 mAh 6000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 Ultra (5 nm) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G610 MC6 Mali-G57 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 14
Maximum OS Version 14

Comparison Summary

Xiaomi 12T vs. Samsung Galaxy M15: A Deep Dive for the Discerning Smartphone User

Hello, fellow tech explorers! Alex Griffin here, ready to dissect the Xiaomi 12T and the Samsung Galaxy M15. We'll go beyond the spec sheets to uncover what these phones really offer in terms of daily performance and user experience. Let's get started!

1. Specifications Breakdown

FeatureXiaomi 12TSamsung Galaxy M15Real-World Implications
Design
Dimensions (mm)163.1 x 75.9 x 8.6160.1 x 76.8 x 9.3Xiaomi 12T is slightly taller and thinner. M15 is a bit thicker. Negligible difference in hand feel.
Weight (g)202217M15 is noticeably heavier, potentially impacting prolonged use.
Display
Size (inches)6.676.5Xiaomi 12T offers a larger screen for more immersive media consumption.
Resolution (px)1220 x 27121080 x 234012T boasts a sharper, more detailed display.
TypeAMOLED, 120Hz, HDR10+Super AMOLED, 90HzBoth offer vibrant colors and deep blacks; 12T has a smoother refresh rate and better HDR support.
Performance
ChipsetDimensity 8100 Ultra (5 nm)Dimensity 6100+ (6 nm)12T's processor is significantly more powerful, resulting in smoother multitasking and gaming.
CPUOcta-core (4x2.85 GHz A78 & 4x2.0 GHz A55)Octa-core (2x2.2 GHz A76 & 6x2.0 GHz A55)12T's CPU architecture and higher clock speeds suggest a performance advantage.
GPUMali-G610 MC6Mali-G57 MC212T's GPU will deliver noticeably better gaming and graphics performance.
RAM (GB)84/612T's 8GB RAM ensures smoother multitasking and app switching. M15's 4GB option could feel limited.
Camera
Main Camera (MP)108 MP, f/1.7, OIS50 MP, f/1.812T has a higher resolution sensor with optical image stabilization for potentially better photos.
Video4K@30fps with HDR1080p@30fps with EIS12T offers superior video recording capabilities.
Battery Life
Capacity (mAh)50006000M15 has a larger battery, potentially lasting longer on a single charge.

2. Key Insights

The Xiaomi 12T is the clear performance champion. Its superior processor, GPU, RAM, and display make it ideal for demanding tasks like gaming, video editing, and multitasking. The 120Hz AMOLED screen is a visual treat.

The Samsung Galaxy M15, while less powerful, focuses on essentials. Its massive 6000mAh battery promises excellent longevity. It’s a practical choice for users prioritizing battery life over peak performance. Note: The M15's camera specifications seem less impressive on paper, especially the lack of OIS.

3. User Profiles and Recommendations

Xiaomi 12T: Power users, gamers, content creators, and those seeking a premium multimedia experience.

Samsung Galaxy M15: Budget-conscious users, light gamers, social media enthusiasts, and anyone prioritizing all-day battery life.

4. Buying Decision Framework

  1. What's your budget? The 12T is positioned in a higher price bracket.
  2. What are your primary use cases? Heavy gaming and content creation? Choose the 12T. Casual use with long battery life? Consider the M15.
  3. Do you prioritize display quality and smoothness? The 12T's 120Hz AMOLED with HDR10+ is a significant advantage.

My Choice: The Xiaomi 12T

As a tech journalist who values performance and a fluid user experience, I'd opt for the Xiaomi 12T. The significant performance gap, coupled with the superior display, makes it a more compelling device for my needs. While the M15's battery is tempting, I can manage with the 12T's 5000mAh battery, especially considering the faster charging speeds (not explicitly stated but likely given the higher-end positioning). The 12T's investment in a better camera system with OIS also resonates with my desire to capture high-quality photos and videos. The price difference, while notable, is justified by the significant leap in overall quality and capabilities. For me, the 12T represents a more well-rounded and future-proof investment.

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.