Asus Zenfone 8 vs Xiaomi Poco M6 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date May 13, 2021 June 13, 2024
Release Year 2021 2024

Physical

Volume 90.23 cm³ 106.77 cm³
Screen Size to Weight Ratio 3.49 "/g 3.31 "/g
Weight 169 g 205 g
Height 148 mm 168.6 mm
Width 68.5 mm 76.3 mm
Thickness 8.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Obsidian Black
  • Horizon Silver
  • Silver
  • Black
  • Purple

Display

Screen Size 5.9 " 6.79 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 82.9 % 85.1 %
Pixel Density 446 PPI 396 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness 700 nits 550 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 114.91 mAh/in² 109.10 mAh/in²
Battery Density 44.33 mAh/cm³ 47.11 mAh/cm³
Battery Capacity 4000 mAh 5030 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Helio G91 Ultra (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

FeatureAsus Zenfone 8Xiaomi Poco M6 4GPractical Impact
Design
Size148 × 68.5 × 8.9 mm168.6 × 76.3 × 8.3 mmZenfone 8 is significantly more compact, better for one-handed use. Poco M6 4G is larger, offering a bigger screen but less pocketable.
Weight169g205gZenfone 8 is much lighter, more comfortable for extended use. Poco M6 4G is heavier, which can be noticeable.
Display
Size5.9"6.79"Poco M6 4G has a much larger display, better for media consumption and gaming. Zenfone 8's smaller screen is more pocketable.
Resolution1080x24001080x2460Both have similar FHD+ resolution, so sharpness is comparable for most use cases, though the pixel density is quite different
PPI446396Zenfone 8's higher pixel density means sharper text and images, more detail.
TechnologyAMOLEDIPS LCDZenfone 8's AMOLED offers deeper blacks, richer colors, and better contrast and power efficiency. The Poco M6 4G's IPS LCD is still decent but doesn't match AMOLED quality.
Refresh Rate120Hz90HzZenfone 8 has smoother scrolling and animations, more fluid user experience. Poco M6 4G is still reasonably smooth.
Brightness1100 nits0 nitsZenfone 8 has significantly higher brightness, much better visibility in bright sunlight. Poco M6 4G's brightness is unknown which limits the comparison, however, a 0 nit value indicates missing data.
Performance
ChipsetQualcomm Snapdragon 888 (5 nm)Mediatek Helio G91 Ultra (12 nm)Zenfone 8's high-end Snapdragon 888 offers dramatically better performance for gaming, demanding apps, and multitasking. Poco M6 4G's chipset is more budget-oriented.
AnTuTu Score891,700269,266Zenfone 8 is far faster, offering a significantly more responsive experience. Poco M6 4G's AnTuTu score suggests slower performance.
GPUAdreno 660Mali-G52 MC2Zenfone 8's Adreno 660 is a much more powerful GPU, enabling better gaming performance and graphics in demanding apps.
Camera
Main Camera Resolution64MP108MPPoco M6 4G's higher megapixel count allows for more detailed images in good lighting. Actual image quality depends on sensor size, pixel size and processing.
Main Camera Aperturef/1.8f/1.75Poco M6 4G has a slightly wider aperture, potentially better in low-light scenarios.
Main Camera Sensor Size1/1.7"1/1.67"Poco M6 4G's slightly larger sensor can capture more light, potentially leading to better low-light performance.
Main Camera Sensor ModelSony IMX686 Exmor RSSamsung HM6Different camera sensors with potentially different performance characteristics.
Main Camera Pixel Size0.80 µm0.64 µmZenfone 8 has slightly larger pixel sizes that can improve low-light performance.
Selfie Camera Resolution12MP13MPBoth have similar selfie camera resolutions.
Macro LensNo2MPPoco M6 4G has a dedicated macro lens for close-up shots.
Wide Angle + MacroYes (12MP)NoZenfone 8 features a wide-angle lens that can also function as a macro camera.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsZenfone 8 offers significantly higher video recording resolution, suitable for professional video use.
Video StabilizationYesNoZenfone 8 features electronic video stabilization for smoother videos.
DXOMARK Score116 (Mobile)Not TestedZenfone 8's camera is better according to DXOmark; Poco M6 4G's real-world performance is unknown without testing.
Battery
Capacity4000mAh5030mAhPoco M6 4G's larger battery offers potentially longer battery life, especially with its less power-hungry chipset.
Charging30W33WBoth have similar fast charging capabilities, though the Poco M6 4G has a slight edge with slightly faster charging.
Reverse ChargingNoYesPoco M6 4G can charge other devices.
Software & Connectivity
OSAndroid 11 (upgradable to 13)Android 14Poco M6 4G has a newer version of Android out of the box, which might have newer features, security updates, and better optimization.
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)Zenfone 8 has faster Wi-Fi 6, which is better for high-bandwidth activities on compatible networks.
Bluetooth5.25.4Poco M6 4G has a newer Bluetooth version, which may offer better energy efficiency and connectivity.
GPSMore advancedStandardZenfone 8 supports more satellite systems for improved GPS accuracy.
Storage
Internal128/256 GB128/256 GBBoth phones offer similar internal storage options.
RAM6/8/12/16 GB6/8 GBZenfone 8 offers more RAM options, which can lead to better multitasking performance, especially with the 12 and 16 GB options.
Expandable StorageNoNoNeither phone supports microSD cards.
Audio
QualityHi-Res Audio, Stereo SpeakersBasic audio featuresZenfone 8 has a more comprehensive audio setup, providing better playback, immersion, and voice capture.
Security
Fingerprint SensorBasic Fingerprint SensorSide-Mounted Fingerprint SensorPoco M6 4G has a more convenient side-mounted fingerprint sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusUnknownZenfone 8's superior screen protection from scratches and minor impacts, Poco M6 4G's screen protection is unknown.

2. Key Differences Analysis

Asus Zenfone 8 Advantages:

  • Superior Performance: The Snapdragon 888 chipset offers dramatically better performance for gaming, demanding apps, and multitasking than the Helio G91 Ultra. This means significantly faster app loading, smoother gameplay, and a more responsive user experience overall.
  • High-Quality Display: The AMOLED display with 120Hz refresh rate and 1100 nits brightness offers much better colors, contrast, and outdoor visibility compared to the IPS LCD. This leads to a much more vibrant and enjoyable visual experience, especially when watching videos or playing games.
  • Advanced Camera System: The Asus Zenfone 8's camera system, especially with its higher-resolution video recording (8K) and OIS, is far more capable for both photo and video capture. It offers more versatility with features like wide-angle shots and 8K recording.
  • Compact Size & Lighter Weight: The Zenfone 8 is more pocketable and comfortable for one-handed use.
  • Better Audio: Hi-Res audio, stereo speakers, and a noise cancellation microphone offer a superior listening and communication experience.
  • More Advanced Connectivity: Faster Wi-Fi 6 and additional GPS support offer better connectivity and location accuracy.

Xiaomi Poco M6 4G Advantages:

  • Larger Display: The 6.79" display offers a more immersive experience for media consumption.
  • Larger Battery: The 5030mAh battery may offer longer battery life for users who prioritize endurance.
  • Macro Lens: A dedicated macro lens for close-up shots offers additional photography versatility.
  • Newer Android Version: Comes with Android 14 out of the box, potentially providing newer features and better security updates.
  • Reverse Charging: The ability to charge other devices can be useful in certain situations.
  • Side-Mounted Fingerprint Sensor: Convenient and fast fingerprint scanner for unlocking the phone.

Trade-offs:

  • Performance vs. Battery Life: The Zenfone 8 prioritizes performance, while the Poco M6 4G prioritizes battery life.
  • Display Quality vs. Display Size: The Zenfone 8 has a superior quality display but a smaller size, while the Poco M6 4G has a larger display with lower overall quality.
  • Camera Versatility vs. Specific Features: The Zenfone 8 offers more advanced camera features and video recording capabilities, while the Poco M6 4G has the macro lens.

3. User Profiles & Recommendations

Asus Zenfone 8:

  • Ideal User: Users who prioritize performance, a high-quality display, and advanced camera capabilities in a compact form factor. This includes gamers, power users, and photography enthusiasts who prefer a phone that fits in their pocket.
  • Use Cases:
    • High-end mobile gaming.
    • Professional-grade video recording and editing.
    • Enjoying high-quality media content (streaming, movies).
    • Tasks requiring fast processing, like heavy multitasking.
    • Users who require a compact phone for everyday use.
  • Price-to-Value: While it may be more expensive, its high-end chipset and premium features make it suitable for users willing to invest in a device that delivers top-tier performance and experience.

Xiaomi Poco M6 4G:

  • Ideal User: Users who prioritize a large display, long battery life, and basic features at a budget-friendly price. This includes users who mostly use their phone for media consumption and less demanding tasks.
  • Use Cases:
    • Casual media consumption (videos, social media).
    • Everyday phone tasks (calling, texting).
    • Users who prioritize battery life.
    • Basic photography (macro shots).
  • Price-to-Value: The Poco M6 4G excels as a budget-friendly phone with a large display and long battery life. It is a very good value for those who do not need the high performance or premium features of the Zenfone 8.

4. Decision Framework

Key Questions for Buyers:

  1. What is your priority? Performance for gaming/heavy usage, or battery life and a larger screen for media consumption?
  2. How important is display quality? Do you need vibrant colors and better visibility in direct sunlight, or is a standard IPS LCD adequate?
  3. What camera features do you value? Do you want 8K video, optical image stabilization, or a dedicated macro lens?

Scenario-Based Recommendations:

  • Scenario 1: "I want the best possible gaming experience and performance."
    • Recommendation: Asus Zenfone 8 is the clear winner. Its Snapdragon 888 chipset and Adreno 660 GPU provide far better performance than the Poco M6 4G, ideal for high-end gaming.
  • Scenario 2: "I watch a lot of videos and need long battery life."
    • Recommendation: Xiaomi Poco M6 4G due to its larger display, larger battery, and adequate performance for media consumption.
  • Scenario 3: "I want a phone that is compact and easy to use one-handed with a good camera."
    • Recommendation: Asus Zenfone 8. The smaller design makes it far more convenient to hold and use one-handed and the camera is superior overall.
  • Scenario 4: "I want a good value and do not need premium features."
    • Recommendation: Xiaomi Poco M6 4G due to its budget-friendly price tag, which makes it a practical choice with adequate features.

What I Would Choose and Why

If I were to choose between these two phones, I would choose the Asus Zenfone 8.

My reasoning is based on my priorities:

  • Performance: I often use my phone for demanding tasks, including mobile gaming and video editing. The Snapdragon 888 chipset in the Zenfone 8 is a clear advantage, ensuring smooth performance without lagging.
  • Display Quality: As someone who enjoys consuming media content, I value a vibrant, high-quality display. The Zenfone 8's AMOLED screen with its high brightness is a noticeable step up from the IPS LCD on the Poco M6 4G, enhancing visual enjoyment.
  • Camera Versatility: I appreciate having the extra features offered by the Zenfone 8's camera such as 8k video recording and OIS, which give me more creative options, as well as improved quality overall.
  • Size: I prefer a more compact and manageable phone, making the Zenfone 8 a more suitable option for everyday use.

While the Poco M6 4G offers a larger battery and a bigger display, those are secondary to my personal needs for top performance and display quality. I am willing to trade those off for the advantages the Zenfone 8 offers.

The Asus Zenfone 8 is simply a better fit for my use case.

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.