Xiaomi Poco M5 vs Asus Zenfone 9 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 13, 2022 September 15, 2022
Release Year 2022 2022

Physical

Volume 111.08 cm³ 90.79 cm³
Screen Size to Weight Ratio 3.27 "/g 3.49 "/g
Weight 201 g 169 g
Height 164 mm 146.5 mm
Width 76.1 mm 68.1 mm
Thickness 8.9 mm 9.1 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Green
  • Midnight Black
  • Starry Blue
  • Moonlight White
  • Sunset Red

Display

Screen Size 6.58 " 5.9 "
Resolution 1080 x 2408 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.6 % 84.2 %
Pixel Density 401 PPI 445 PPI
Refresh Rate 90 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 500 nits N/A
Peak Brightness N/A 1100 nits

Hardware

Battery Capacity per Screen Area 115.48 mAh/in² 123.53 mAh/in²
Battery Density 45.01 mAh/cm³ 47.36 mAh/cm³
Battery Capacity 5000 mAh 4300 mAh
NFC Support Yes Yes
Chipset Mediatek Helio G99 (6 nm) Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G57 MC2 Adreno 730

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 12
Maximum OS Version 14 14

Comparison Summary

Okay, let's dive deep into a head-to-head comparison of the Xiaomi Poco M5 and the Asus Zenfone 9. We're not just looking at spec sheets here; we're figuring out which phone truly fits into your life.

1. Specifications Breakdown

Here's a detailed breakdown of the two phones, focusing on how their specs translate to real-world performance.

FeatureXiaomi Poco M5Asus Zenfone 9Real-World Implications
Design
Dimensions164 x 76.1 x 8.9 mm146.5 x 68.1 x 9.1 mmThe Zenfone 9 is significantly smaller, much easier to handle with one hand and fits better in pockets. The Poco M5 is bulkier.
Weight201g169gZenfone 9 is noticeably lighter, more comfortable for long sessions.
Display
Size6.58"5.9"Poco M5 gives a larger screen, which is great for media consumption. Zenfone 9 has a compact screen, great for single-hand use.
Resolution1080 x 24081080 x 2400Both have similar sharpness, but the Zenfone 9 is slightly sharper due to its smaller size.
Pixel Density (PPI)401445Zenfone 9 will appear a tad crisper
TechnologyIPS LCDAMOLEDZenfone 9 offers richer colors, deeper blacks, and is more power-efficient for dark mode use. The Poco M5 will not offer these benefits.
Refresh Rate90Hz120HzZenfone 9 provides smoother scrolling and animations.
Brightness0 nits1100 nitsZenfone 9 is vastly superior for outdoor visibility under direct sunlight.
Performance
ChipsetMediatek Helio G99 (6nm)Snapdragon 8+ Gen 1 (4nm)Zenfone 9 offers much faster processing, making it better for heavy apps, multitasking and gaming. The Poco M5 will lag noticeably in these categories.
AnTuTu Score414,5001,232,500Zenfone 9 has almost three times the performance, making it significantly snappier.
GPUMali-G57 MC2Adreno 730Zenfone 9's Adreno GPU is better suited for higher-end gaming performance.
Camera
Main Camera50MP (f/1.8, 1/2.76")50MP (f/1.8, 1/1.56")Zenfone 9 has a larger sensor, capturing more light and detail.
Selfie Camera5MP (f/2.2)12MP (f/2.45, 1/2.93")Zenfone 9's front camera is vastly superior in terms of clarity.
Additional Cameras2MP (depth), 2MP (macro)12MP Wide Angle/MacroPoco M5 has dedicated depth and macro lenses. Zenfone 9 combines wide and macro into a single high-quality sensor, offering superior quality shots.
Video Recording1080p@30fpsUp to 8K@24fpsZenfone 9 can shoot higher resolution video and has electronic/optical image stabilization.
StabilizationNoYesZenfone 9 has superior video stabilization capabilities thanks to EIS and OIS. Poco M5 lacks video stabilization.
Battery Life
Capacity5000mAh4300mAhPoco M5 likely has longer battery life due to its larger capacity.
Charging18W30WZenfone 9 charges faster, despite the smaller capacity.
Other
Storage Options64GB/128GB128GB/256GBZenfone 9 offers higher storage capacity variants.
RAM Options4GB/6GB8GB/16GBZenfone 9 provides significantly more RAM for multitasking.
Expandable StorageNoNoNeither phone has expandable storage.
AudioBasic FeaturesHi-Res, Stereo SpeakersZenfone 9 offers superior audio quality for media consumption.
Screen ProtectionUnknownGorilla Glass VictusZenfone 9 screen is better protected against scratches and impacts.
WifiWifi 5Wifi 6Zenfone 9 offers faster wifi speeds and better performance on crowded networks.
Bluetooth5.35.2Xiaomi Poco M5 supports a newer Bluetooth version. Zenfone 9 provides better audio codecs.
GPSStandardAdvancedZenfone 9 provides more precise location tracking.
OSAndroid 12Android 12Same version of Android, but Zenfone 9 comes with better software optimization.

2. Key Insights

Xiaomi Poco M5 Strengths:

  • Larger Display: The Poco M5 offers a larger screen, making it better for viewing content and media.
  • Bigger Battery: The larger 5000mAh battery likely gives it an edge in battery life.
  • More Affordable: The Poco M5 is generally more budget-friendly and designed for users who need the basics.

Asus Zenfone 9 Strengths:

  • Compact and Lightweight: Its size and weight make it incredibly comfortable for one-handed use.
  • Superior Performance: The Snapdragon 8+ Gen 1 chip delivers high-end performance, great for gaming and heavy applications.
  • Premium Display: The AMOLED display offers superior color, contrast, and outdoor visibility.
  • Better Camera: The larger sensors and more advanced video features (like OIS) lead to superior image and video quality.
  • High-Quality Audio: Features like Hi-Res audio and stereo speakers make the audio experience much better.
  • Better Connectivity: Newer wifi standard and advanced GPS for more reliable performance.
  • Better Build Quality: Superior screen protection with Gorilla Glass Victus.

Significant Trade-offs The biggest trade-off here is balancing cost with performance and features. The Xiaomi Poco M5 is a budget-friendly device that excels in everyday tasks and offers a larger display. However, it compromises on performance and screen quality. The Asus Zenfone 9 goes all-in on premium features, from its display and processor to its camera and audio, at the cost of a smaller screen and higher price.

3. User Profiles and Recommendations

  • Xiaomi Poco M5 is best for:
    • Budget-conscious users who need a reliable phone for basic tasks (browsing, social media, media consumption).
    • Users who prioritize battery life over performance.
    • Individuals who prefer a larger display size for comfortable viewing.
  • Asus Zenfone 9 is best for:
    • Users who want the best performance possible in a small form factor.
    • Those who prioritize a great display and camera.
    • Users who value high-end features like robust video capabilities and superior audio quality.
    • Gamers and power users who need a powerful phone on the go.

Specific Use Cases:

  • Poco M5: A student looking for a phone that can handle basic school work, media streaming and social media, with a long lasting battery, all while on a budget.
  • Zenfone 9: A professional who needs a powerful phone that can perform demanding tasks, capture quality photos and videos, and is easily pocketable.

4. Buying Decision Framework

Here are three practical questions to help you decide:

  1. How important is performance? If you're a casual user, the Poco M5 is fine. If you need top-tier performance for gaming or heavy multitasking, go for the Zenfone 9.
  2. What do you value more: display size or display quality? If a large screen for media is paramount, the Poco M5 is better. If you want a superior, vibrant display, the Zenfone 9 wins.
  3. What's your budget? The Poco M5 is far more affordable and is a good choice if the budget is a big constraint. The Zenfone 9 will require a larger investment.

Scenario-Based Recommendations:

  • If you're on a tight budget and want a reliable phone for everyday use: Choose the Xiaomi Poco M5.
  • If you're a power user who values a premium experience and compact size: Choose the Asus Zenfone 9.
  • If you are looking for a phone that balances budget and performance and don't mind compromises: Neither is the perfect choice, keep looking.
  • If you need the best possible camera and performance in a pocketable device: Choose the Zenfone 9

My Choice and Why

If I were choosing between these two, I would go with the Asus Zenfone 9. Here’s why:

As a tech journalist, I need a phone that can keep up with my demands. The Zenfone 9’s superior performance will come in handy for editing documents and photos, researching, and capturing high quality video clips. Although the Poco M5 is a more budget-friendly option, I'm willing to pay the premium for the Zenfone 9's top-tier chipset, premium display, fantastic camera, enhanced audio, and compact form factor. It just simply is a better tool overall that better fits my usage patterns. The performance boost is crucial for the work I do, and the improved camera system and audio quality would be a major plus. The smaller form factor also makes it more convenient to carry around and use single-handed.

While the Poco M5 is excellent for what it offers at its price point, the Zenfone 9 is an uncompromising device that excels in all the categories that matter to me. So, if the price isn't a concern, the Zenfone 9 will always be the superior pick for any power user.

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.