Xiaomi 14 vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification
Xiaomi 14
Xiaomi 14
Xiaomi

General

Launch Date November 1, 2023 March 28, 2024
Release Year 2023 2024

Physical

Volume 89.59 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.38 "/g 3.72 "/g
Weight 188 g 180 g
Height 152.8 mm 163.9 mm
Width 71.5 mm 76.5 mm
Thickness 8.2 mm 7.8 mm
Foldable Design No No
Available Colors
  • Black
  • White
  • Pink
  • Jade Green
  • Light Green
  • Dark Blue

Display

Screen Size 6.36 " 6.7 "
Resolution 1200 x 2670 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 86.4 %
Pixel Density 460 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 1000 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness 3000 nits N/A

Hardware

Battery Capacity per Screen Area 113.97 mAh/in² 111.38 mAh/in²
Battery Density 51.46 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 4610 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 750 Adreno 644

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 18

Comparison Summary

1. Specifications Comparison

FeatureXiaomi 14Samsung Galaxy M55Practical Impact
Design
Dimensions152.8 x 71.5 x 8.2 mm163.9 x 76.5 x 7.8 mmThe Xiaomi 14 is noticeably smaller and slightly thinner, making it more pocketable and easier to handle with one hand.
Weight188g180gWhile the M55 is slightly lighter, the difference is negligible in real-world usage.
Build MaterialsNot specifiedNot specifiedBuild quality and durability cannot be assessed without information on materials.
Display
Size6.36"6.7"The M55 offers a larger display, providing a more immersive experience for media consumption and gaming.
TypeLTPO OLEDSuper AMOLED+Both are high-quality display technologies known for vibrant colors and deep blacks. LTPO allows for dynamic refresh rate adjustments, potentially saving battery.
Resolution1200 x 26701080 x 2400The Xiaomi 14 has a significantly sharper display (460 ppi vs 393 ppi), resulting in crisper text and images.
Peak Brightness3000 nits1000 nits (HBM)The Xiaomi 14's much higher peak brightness ensures superior outdoor visibility in direct sunlight.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Performance
ChipsetSnapdragon 8 Gen 3Snapdragon 7 Gen 1The Xiaomi 14 features a flagship-level processor, significantly outperforming the M55's mid-range chip in demanding tasks like gaming and multitasking.
CPUOcta-core (1x3.3 GHz X4 & 3x3.2 GHz A720 & ...)Octa-core (1x2.4 GHz A710 & ...)The Xiaomi 14's CPU architecture and higher clock speeds translate to noticeably faster and smoother performance.
GPUAdreno 750Adreno 644The Adreno 750 in the Xiaomi 14 provides a substantial boost in graphics performance, crucial for gaming and graphically intensive applications.
RAM12GB8GBThe Xiaomi 14 offers more RAM enabling better multitasking and smoother performance with multiple apps open.
Storage256/512GB256GBBoth offer ample storage, but the Xiaomi 14 offers a 512GB option for users needing maximum space.
Battery
Capacity4610 mAh5000 mAhThe M55 has a slightly larger battery capacity, potentially offering longer battery life. However, real-world battery life depends on various factors including software optimization and display usage.
Camera
Video Capabilities8K@24fps, 4K@60fps, ...4K@30fps, 1080p@60fpsThe Xiaomi 14 offers significantly more advanced video recording capabilities, including 8K resolution and higher frame rates at various resolutions. This allows for more detailed and smoother videos.
Specific Sensor DetailsNot SpecifiedNot SpecifiedImage quality comparisons cannot be made without details on sensor size, aperture, and other camera specifications.

2. Key Differences Analysis

Xiaomi 14 Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 3 provides a major performance advantage for demanding tasks and gaming.
  • Sharper and brighter display: Higher resolution and peak brightness contribute to a superior visual experience, especially outdoors.
  • More compact design: Easier to handle and carry.
  • Superior video recording capabilities: Offers higher resolution and frame rate options.

Samsung Galaxy M55 Advantages:

  • Larger battery: Potentially longer battery life, though real-world usage will vary.
  • Larger Display: More immersive experience for media consumption.

3. User Profiles & Recommendations

Xiaomi 14: Users who prioritize performance, a sharp and bright display, a compact form factor, and advanced video recording capabilities. Ideal for power users, gamers, and content creators.

Samsung Galaxy M55: Users who prioritize battery life and a large display for media consumption. Suitable for casual users, media consumers, and those seeking a more budget-friendly option.

4. Decision Framework

Key Questions:

  1. What is your budget? Both are mid-range, but the Xiaomi 14 might be positioned at the higher end.
  2. What are your primary use cases? Gaming, content creation, or casual usage?
  3. Do you prioritize performance, display quality, or battery life?

My Choice: Xiaomi 14

While the Samsung Galaxy M55 offers a larger battery and display, the Xiaomi 14's significant performance advantage, sharper and brighter display, superior video recording capabilities, and more compact form factor make it the more compelling choice for me. I prioritize performance and a premium visual experience, and the Xiaomi 14 delivers in those areas. The slightly smaller battery is a trade-off I'm willing to make for the overall superior package. The lack of specific camera sensor details prevents a complete camera assessment, but the video recording capabilities alone point to a more advanced system in the Xiaomi 14. Finally, the more compact design aligns with my preference for a more pocketable phone.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.