Xiaomi Poco M5 vs Realme C51 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C51
Realme C51
Realme

General

Launch Date September 13, 2022 August 1, 2023
Release Year 2022 2023

Physical

Volume 111.08 cm³ 102.59 cm³
Screen Size to Weight Ratio 3.27 "/g 3.62 "/g
Weight 201 g 186 g
Height 164 mm 167.2 mm
Width 76.1 mm 76.7 mm
Thickness 8.9 mm 8 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Green
  • Mint Green
  • Carbon Black

Display

Screen Size 6.58 " 6.74 "
Resolution 1080 x 2408 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.6 % 85.5 %
Pixel Density 401 PPI 260 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 500 nits N/A
Peak Brightness N/A 560 nits

Hardware

Battery Capacity per Screen Area 115.48 mAh/in² 110.07 mAh/in²
Battery Density 45.01 mAh/cm³ 48.74 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 (6 nm) Unisoc Tiger T612 (12 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G57 MC2 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

Okay, let's break down the Xiaomi Poco M5 and Realme C51, turning specs into real-world insights.

1. Specifications Breakdown

Here's a detailed look at how these two phones stack up, going beyond the numbers to explain their practical implications:

FeatureXiaomi Poco M5Realme C51Real-World Implications
DESIGN
Dimensions164 x 76.1 x 8.9 mm167.2 x 76.7 x 8 mmPoco M5 is slightly shorter and thicker; C51 is taller and thinner. C51 may feel less bulky.
Weight201g186gRealme C51 is noticeably lighter, making it more comfortable for extended use.
DISPLAY
Size6.58"6.74"Realme C51 has a slightly larger screen, potentially better for media consumption.
Resolution1080 x 2408720 x 1600Poco M5's higher resolution means sharper images and text, a significant visual difference.
Pixel Density (PPI)401260Poco M5 will look noticeably clearer and more detailed.
TechnologyIPS LCDIPS LCDBoth use similar LCD panels, so color and viewing angles are comparable.
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations, a significant upgrade from 60Hz.
PERFORMANCE
ChipsetMediatek Helio G99 (6nm)Unisoc Tiger T612 (12nm)Poco M5's more efficient chip offers faster processing and better battery life.
AnTuTu Score414,500220,000Poco M5 is significantly faster for games and intensive applications.
GPUMali-G57 MC2Mali-G57 MP1Poco M5 has a more powerful GPU, resulting in smoother graphics performance.
CAMERA
Main Camera50MP f/1.850MP f/1.8Both feature comparable primary cameras, likely performing similarly in good light.
Selfie Camera5MP f/2.25MP f/2.2Comparable selfie cameras, though the Realme C51 has a larger pixel size.
Depth Camera2MPNonePoco M5 has a dedicated depth camera for portrait photos with background blur.
Macro Lens2MPNonePoco M5 has a dedicated macro camera for close-up shots.
Video Recording1080p@30fps1080p@30fpsBoth record decent video, but neither stands out with special recording capabilities.
Additional Features4K Video, Triple Camera, Ultra Stable Video, Manual Focus, Front Flash, Night ModeDual Camera, PanoramaXiaomi Poco M5 offers more advanced features such as 4k video recording and better features in low light.
BATTERY
Capacity5000 mAh5000 mAhBoth offer similar battery life, expect a full day of typical use.
Charging18W Fast Charging33W Fast ChargingRealme C51 charges significantly faster, which is very convenient.
SOFTWARE
OSAndroid 12 (up to 14)Android 13Realme C51 has a slightly newer version of Android, potentially better out-of-the-box.
CONNECTIVITY
Wi-Fi802.11 a/b/g/n/ac802.11 a/b/g/n/acBoth have standard Wi-Fi capabilities for reliable internet.
Bluetooth5.3 LE5.0 LEPoco M5 has a newer and more power-efficient Bluetooth version.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, GalileoPoco M5 has more GPS standards for more accurate navigation.
STORAGE & MEMORY
Internal Storage64GB/128GB64GB/128GB/256GBRealme C51 offers a higher capacity option for storing more data.
RAM4GB/6GB4GB/6GBBoth phones come with similar RAM options for basic tasks.
Expandable StorageNoNoNeither allows for storage expansion via microSD card.
AUDIO
Audio QualityBasic featuresNoise cancellation microphoneRealme C51 has the advantage here offering clearer calls.
SECURITY
FeaturesSide FingerprintSide FingerprintBoth offer standard side fingerprint sensor for easy unlocking.
SENSORS
SensorsFingerprint, Proximity, Accelerometer, CompassFingerprint, Proximity, AccelerometerPoco M5 has additional compass sensor for more accurate direction.

2. Key Insights

Xiaomi Poco M5:

  • Strengths:

    • Significantly Superior Performance: The MediaTek Helio G99 chipset and Mali-G57 MC2 GPU deliver better performance, making it ideal for gaming and multitasking.
    • Sharper Display: The higher resolution and pixel density result in a notably clearer and more detailed screen.
    • More Versatile Camera: The inclusion of a depth sensor, macro lens, and features like 4K recording offers more creative potential.
    • Better GPS: The addition of the Beidou satellite system enhances location accuracy and reliability, which is useful in places that might not be covered by other systems.
    • Newer Bluetooth version: The 5.3 Bluetooth version is more energy efficient and offers better connectivity.
  • Trade-offs:

    • Heavier Build: The phone is slightly heavier than the Realme C51, which could be less comfortable for extended use.
    • Slower Charging: The 18W charging is not as fast as Realme C51's 33W.

Realme C51:

  • Strengths:

    • Lighter and Thinner: Its design is more comfortable, especially for users who prefer a lighter phone.
    • Faster Charging: 33W fast charging is a significant advantage for those who need to quickly top up their battery.
    • More Storage Options: It's available with up to 256GB of internal storage, which might be important to people who store large files and can’t use cloud storage.
    • Clearer Audio: The noise-canceling microphone is ideal for calls in loud environments.
    • Newer Android version: The Android 13 provides an up-to-date user experience.
  • Trade-offs:

    • Lower Performance: The Unisoc chipset and Mali-G57 MP1 GPU offer significantly less processing and graphics power.
    • Lower Resolution Display: The screen is less sharp than the Poco M5.
    • Fewer Camera Features: It lacks depth sensors, macro cameras, and advanced video options, thus limiting creative freedom.

3. User Profiles and Recommendations

Xiaomi Poco M5 is Best For:

  • Gamers: Its strong chipset and GPU mean better gaming performance.
  • Media Consumers: The higher resolution display enhances watching videos and photos.
  • Photography Enthusiasts: The more versatile camera setup, though not spectacular, provides more options and features.
  • Those who prioritize performance: If responsiveness, speed and smoothness are the most important thing, then this one is better.
  • Navigation Users: Better GPS accuracy.
  • Users looking for a phone that will last longer: Newest Bluetooth.

Realme C51 is Best For:

  • Casual Users: People who prioritize day-to-day tasks, calls, and social media.
  • Those on the go: Its lighter weight and faster charging are very practical advantages for those who need a convenient, simple-to-use phone.
  • Users who store a lot of files: If you cannot use cloud storage and store large amounts of data, this phone has better storage options.
  • Users who want a more up-to-date system: The phone comes with the newer Android version.
  • Users who prefer a slightly larger screen: The 6.74-inch display provides a slightly more immersive experience.

4. Buying Decision Framework

To help you make the right choice, consider these questions:

  1. How important is performance?
    • If you’re a gamer or need to run intensive apps, the Poco M5 is a clear choice.
    • If performance is not a major factor for you, the C51's simpler approach will work.
  2. What do you prioritize in a screen?
    • If you want sharper and more vibrant visuals, the Poco M5's higher resolution is crucial.
    • If you're okay with less resolution for a larger screen, then the C51's display may suffice.
  3. How important is battery charging time?
    • If you need quick charging, the Realme C51 is far superior with its 33W adapter.
    • If you don't mind a bit slower charge time, you can overlook this aspect in favor of the Poco M5.

Scenario-Based Recommendations:

  • "I’m a student and need a reliable phone for school work, social media, and some casual gaming."

    • Recommendation: The Xiaomi Poco M5 offers a better balance of performance and display quality. It handles social media, web browsing, and basic gaming better.
  • "I want something light and quick to charge for daily use; I don’t care much about gaming or photography."

    • Recommendation: The Realme C51's lighter weight and faster charging make it very convenient.
  • "I do mobile gaming regularly and take photos occasionally, and I also need a sharp screen."

    • Recommendation: Go with the Xiaomi Poco M5. It offers better performance for gaming and superior display for visual immersion, as well as more camera features.

My Choice

Given my preferences as someone who values performance and picture quality, I would definitely choose the Xiaomi Poco M5. Even though the Realme C51 offers faster charging, a slightly larger screen and lighter design, the significant performance boost provided by the MediaTek Helio G99 and the sharper display of the Poco M5 are much more important to me. The additional camera features are a welcome addition. The small differences in design are not enough to make me consider the Realme C51. For the cost of a little bit of weight, you get a better screen, a better processor, better cameras, better GPS, and a better Bluetooth connection. This makes the Poco M5 a much better choice for my needs and is why I would pick it.

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.