Xiaomi Poco X5 Pro vs Samsung Galaxy M55 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date February 7, 2023 March 28, 2024
Release Year 2023 2024

Physical

Volume 97.81 cm³ 97.8 cm³
Screen Size to Weight Ratio 3.69 "/g 3.72 "/g
Weight 181 g 180 g
Height 162.9 mm 163.9 mm
Width 76 mm 76.5 mm
Thickness 7.9 mm 7.8 mm
Foldable Design No No
Available Colors
  • Poco Yellow
  • Horizon Blue
  • Astral Black
  • Light Green
  • Dark Blue

Display

Screen Size 6.67 " 6.7 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 86.8 % 86.4 %
Pixel Density 395 PPI 393 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness 900 nits 1000 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 112.39 mAh/in² 111.38 mAh/in²
Battery Density 51.12 mAh/cm³ 51.13 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM7325 Snapdragon 778G 5G (6 nm) Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm)
CPU Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55) Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510)
GPU Adreno 642L Adreno 644

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 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco X5 ProSamsung Galaxy M55Practical Impact
Design
Dimensions (mm)162.9 x 76 x 7.9163.9 x 76.5 x 7.8Virtually identical in size and feel.
Weight (g)181180Negligible weight difference.
Fingerprint SensorSide-mountedUnder-displayPreference-based; under-display is modern but can be less reliable.
Display
Display TypeAMOLEDSuper AMOLED+Both offer vibrant colors and deep blacks; Super AMOLED+ might have slightly improved brightness.
Refresh Rate (Hz)120120Equally smooth scrolling and animations.
Display Size (inches)6.676.7Negligible difference in screen real estate.
Resolution (px)1080 x 24001080 x 2400Same sharpness and detail level.
HDR SupportDolby Vision, HDR10+Missing Information (HDR10 not explicitly stated, can't assume)Poco X5 Pro offers wider HDR support for better video streaming experience.
Peak Brightness (nits)900 (HBM)1000 (HBM)M55 potentially brighter in direct sunlight, improving outdoor visibility.
Performance
ChipsetSnapdragon 778G 5G (6 nm)Snapdragon 7 Gen 1 (4 nm)7 Gen 1 offers better performance and efficiency due to newer architecture and manufacturing process.
CPUOcta-core (1x2.4 GHz A78 & 3x2.2 GHz A78 & 4x1.9 GHz A55)Octa-core (1x2.4 GHz A710 & 3x2.36 GHz A710 & 4x1.8 GHz A510)7 Gen 1's newer CPU cores provide a noticeable performance boost in demanding tasks and multitasking.
GPUAdreno 642LAdreno 644M55's GPU offers improved graphics performance for smoother gaming and media consumption.
RAM (GB)6/888GB RAM on M55 provides better multitasking and future-proofing. Poco X5 Pro also offers an 8GB variant.
Camera
Main Camera (MP)10850Poco X5 Pro boasts higher resolution, potentially capturing more detail; real-world image quality depends on sensor and processing.
Selfie Camera (MP)1650M55 has a significantly higher resolution selfie camera, beneficial for video calls and self-portraits.
Video StabilizationEISOIS, EISM55 combines optical (OIS) and electronic (EIS) stabilization for significantly smoother video recording.
Battery
Capacity (mAh)50005000Identical battery capacity.
Fast Charging (W)6745Poco X5 Pro charges significantly faster.

2. Key Differences Analysis

Xiaomi Poco X5 Pro Advantages:

  • Faster Charging: Significantly faster charging speeds minimize downtime.
  • Higher Resolution Main Camera: Potentially more detailed photos, though real-world performance depends on other factors.
  • Wider HDR Support: Better video streaming experience with Dolby Vision.
  • Potentially Lower Price: Price range listed as medium, but given the older chipset, it might be priced lower than the M55.

Samsung Galaxy M55 Advantages:

  • More Powerful Processor: Snapdragon 7 Gen 1 delivers a noticeable performance improvement.
  • Better GPU: Smoother gaming and faster graphics rendering.
  • More RAM in Base Model: Improved multitasking and future-proofing.
  • Higher Resolution Selfie Camera: Superior quality for video calls and selfies.
  • Superior Video Stabilization: OIS and EIS combine for noticeably smoother videos.
  • Newer Android Version: Starts with Android 14, offering potential feature and security advantages.

3. User Profiles & Recommendations

Xiaomi Poco X5 Pro: Budget-conscious users prioritizing fast charging and a high-resolution main camera. Suitable for casual gaming and media consumption.

Samsung Galaxy M55: Users prioritizing performance, a great selfie camera, and smoother video recording. Ideal for demanding tasks, mobile gaming, and content creation.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Poco X5 Pro is likely more affordable.
  2. What are your performance needs? The M55 offers a significant performance advantage.
  3. Which camera features are most important to you? Poco X5 Pro for high-resolution rear camera, M55 for high-resolution selfie camera and superior video stabilization.

Scenario-Based Recommendations:

  • Heavy gamer: Samsung Galaxy M55
  • Budget-conscious social media user: Xiaomi Poco X5 Pro
  • Content creator focused on video: Samsung Galaxy M55

My Choice: Samsung Galaxy M55

While the Poco X5 Pro offers faster charging and a higher resolution main camera, the Samsung Galaxy M55's superior performance, better GPU, improved video stabilization, newer Android OS, and higher resolution selfie camera make it the more compelling device overall. The Snapdragon 7 Gen 1 provides a significant real-world performance advantage that outweighs the faster charging for my usage. I prioritize a smooth and responsive user experience, which the M55 is better equipped to deliver. The improved video stabilization is also crucial for capturing high-quality videos. Although specific pricing isn't available, even a slight price premium for the M55 would be justifiable for the significant performance and feature upgrades.

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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.