Xiaomi Poco M3 vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 January 18, 2024
Release Year 2020 2024

Physical

Volume 120.44 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.3 "/g 3.01 "/g
Weight 198 g 225 g
Height 162.3 mm 163.8 mm
Width 77.3 mm 76.8 mm
Thickness 9.6 mm 8.9 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Phantom Black

Display

Screen Size 6.53 " 6.78 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 88.2 %
Pixel Density 395 PPI 388 PPI
Refresh Rate N/A 165 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 119.65 mAh/in²
Battery Density 49.82 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 6000 mAh 5500 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 610 Adreno 750

Connectivity

USB Version 2.0 N/A
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0, OTG USB Type-C, OTG, DisplayPort 1.4, Bottom Port

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco M3Asus ROG Phone 8 ProPractical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm163.8 × 76.8 × 8.9 mmROG Phone 8 Pro is slightly taller and thinner, while the Poco M3 is more compact but thicker.
Weight198g225gPoco M3 is lighter, making it more comfortable for extended use. ROG Phone 8 Pro feels more substantial.
Display
Size6.53"6.78"ROG Phone 8 Pro provides a slightly larger viewing area for media and gaming.
Resolution1080x23401080x2400Both have similar sharpness, so you'll not notice a big difference in everyday usage
PPI395388Visually indistinguishable sharpness.
TechnologyIPS LCDAMOLEDROG Phone 8 Pro offers superior contrast, deeper blacks, and more vibrant colors. Better visibility in sunlight, and more power efficiency in dark mode.
Refresh Rate60Hz165HzROG Phone 8 Pro has much smoother scrolling and animations.
Brightness0 nits2500 nitsROG Phone 8 Pro is much better visible in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)ROG Phone 8 Pro delivers significantly faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score185,0282,020,000ROG Phone 8 Pro is much more powerful and future-proof.
GPUAdreno 610Adreno 750ROG Phone 8 Pro provides much higher graphical performance, better for gaming and graphic-intensive apps.
Camera
Rear Standard48MP, f/1.79, 1/2"50MP, f/1.9, 1/1.56"ROG Phone 8 Pro has a slightly higher resolution, larger sensor, potentially better low light photos.
Front Selfie8MP, f/2.0, 1/4"32MP, 1/3.2"ROG Phone 8 Pro captures far more detailed selfies and performs better in low light.
Telephoto LensN/A32MP, f/2.4, 1/3.2"ROG Phone 8 Pro has zoom capabilities, something that the Poco M3 lacks.
Wide Angle + MacroN/A13MP, f/2.2, 1/3"ROG Phone 8 Pro allows for more versatile shooting with ultrawide and macro options, missing on the Poco M3.
Video1080p@30fpsUp to 8K@24fps, 4K@60fpsROG Phone 8 Pro can capture much higher quality video, with better stabilization and more features.
Camera FeaturesBasic featuresAdvanced features, including OIS, Gimbal, 4K, 8KROG Phone 8 Pro provides more comprehensive options for photo and video recording.
Battery
Capacity6000mAh5500mAhPoco M3 has a larger battery, potentially longer battery life.
Charging18W fast charging65W fast chargingROG Phone 8 Pro charges much faster.
FeaturesReverse Charging, 22.5W charger in boxNonePoco M3 can charge other devices, includes a faster charger in the box.
Software
OSAndroid 10Android 14ROG Phone 8 Pro has a much more recent OS version with the latest features.
Connectivity
WiFi802.11acWiFi 7 (802.11be)ROG Phone 8 Pro has faster WiFi and lower latency.
Bluetooth5.0 LE5.3 LE, Apt-xROG Phone 8 Pro has better Bluetooth audio quality and lower latency.
GPSBasic GPSAdvanced GPS (Dual Band)ROG Phone 8 Pro provides better location accuracy.
Storage
Internal64/128 GB512 GB/1024 GBROG Phone 8 Pro provides significantly more internal storage space.
RAM4/6 GB16/24 GBROG Phone 8 Pro offers much more RAM, improving performance and multitasking.
ExpandableNoNoNeither phone allows for storage expansion.
Audio
QualityStereo Speakers, Hi-Res AudioStereo Speakers, DTS/DTS X, 3 micsROG Phone 8 Pro offers more advanced surround sound and better audio input, whereas the Poco M3 has Hi-Res Audio support.
Security
FeaturesSide-mounted fingerprint sensorBasic fingerprint sensorPoco M3 has a more convenient, faster fingerprint scanner placement
Build Quality
ProtectionGorilla Glass 3Gorilla Glass Victus 2ROG Phone 8 Pro offers superior screen protection against scratches and drops.
Sensors
SensorsAccelerometer, Compass, Ultrasonic proximity virtualAccelerometer, Compass, Gyroscope, ProximityROG Phone 8 Pro has additional sensors, offering broader functionality.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: The 6000mAh battery could mean longer battery life for users who prioritize longevity over fast charging.
  • Lighter Weight: At 198g, it's more comfortable for extended use and carrying around.
  • Reverse Charging: Can be used to charge other devices, like earbuds or a smartwatch.
  • 22.5W Charger in Box: Comes with a faster charger than the phone's maximum charging speed.
  • Side-mounted fingerprint sensor: Considered by many to be a more convenient placement.
  • Hi-Res Audio Support: Appealing to users seeking quality music experience via wired headphones.
  • Lower Price: Significantly more budget-friendly.

Asus ROG Phone 8 Pro Advantages:

  • Superior Display: AMOLED panel with a 165Hz refresh rate offers a visually superior and much smoother experience.
  • Flagship Performance: Snapdragon 8 Gen 3 chipset provides dramatically better performance for all tasks, especially gaming.
  • Much Better Cameras: Offers significantly better image and video quality with a more versatile setup and zoom capabilities.
  • Faster Charging: 65W fast charging allows you to recharge the battery more quickly.
  • Latest Android: Comes with a much more recent version of Android and guaranteed updates.
  • Advanced Connectivity: Faster Wi-Fi and Bluetooth for better network and audio experiences.
  • More Storage and RAM: Ample storage and RAM for heavy users and future-proofing.
  • Build Quality: Offers superior build quality and better screen protection.
  • Advanced Audio: DTS/DTS X and 3 microphones offer enhanced audio experience
  • More Sensors: Comprehensive sensor suite for better gaming and functionality.

Trade-offs:

  • The Poco M3 sacrifices performance, camera quality, and display quality for a larger battery, lower price, and a simpler design.
  • The ROG Phone 8 Pro provides significantly better performance and features but at the expense of higher weight and cost, and a slightly smaller battery.

3. User Profiles & Recommendations

Xiaomi Poco M3 Ideal Users:

  • Budget-Conscious Users: Those looking for a basic, affordable phone for essential tasks.
  • Users Prioritizing Battery Life: Users needing a phone that can easily last through a full day or more.
  • Casual Users: Those who primarily use their phone for browsing, messaging, and social media.
  • Users needing reverse charging: Those that want the convenience of being able to charge other devices

Use Cases:

  • Long commutes where battery life is paramount.
  • Secondary phone for basic tasks.
  • Users who are primarily concerned with calling, text messaging, and simple apps.

Asus ROG Phone 8 Pro Ideal Users:

  • Hardcore Gamers: Those who demand the highest level of performance and a smooth gaming experience.
  • Photography and Videography Enthusiasts: Those who want a versatile camera system and high-quality video recording.
  • Power Users: Those who use their phone for heavy multitasking and demanding apps.
  • Users Seeking Flagship Experience: Users wanting top performance and all the latest features.

Use Cases:

  • High-end mobile gaming with demanding graphics and high refresh rate.
  • Shooting high-quality video and photos with advanced features.
  • Running resource-intensive applications.
  • Extensive multi-tasking with several apps.
  • Those who prioritize the latest technology.

Price-to-Value Ratio:

  • The Poco M3 offers excellent value for basic use at a low cost.
  • The ROG Phone 8 Pro is expensive but provides top-tier performance, features, and a premium experience.

4. Decision Framework

Key Questions to Consider:

  1. Budget: How much are you willing to spend on a smartphone? (Poco M3 is budget-friendly, while the ROG Phone 8 Pro is a premium device)
  2. Primary Use Cases: What will you primarily use the phone for? (Gaming, photography, basic tasks, etc.?)
  3. Performance Needs: How important is performance and speed for your daily usage? (The ROG phone is much more powerful than the Poco)

Scenario-Based Recommendations:

  • Scenario 1: Tight Budget, Basic Usage: If budget is the primary concern, the Xiaomi Poco M3 will provide basic functionality and long battery life, but expect slow performance and lower-quality photos/video.
  • Scenario 2: Mobile Gaming and High Performance: If you are a serious mobile gamer or need high performance, the Asus ROG Phone 8 Pro is the clear choice due to its superior chipset, display, and features.
  • Scenario 3: Balance of Features and Price: Neither of these phones are a good option if you need a mix of high performance, good camera, long battery life and a low price.

My Choice:

If I were choosing between these two phones, I would choose the Asus ROG Phone 8 Pro. While it's significantly more expensive, the advantages it offers far outweigh the benefits of the Poco M3. The biggest factor for me is performance. I want a phone that feels fast and responsive. The Snapdragon 8 Gen 3 chipset in the ROG Phone 8 Pro ensures that the phone will not struggle with demanding applications and games for years to come. Additionally, the significantly better display, camera, and build quality of the ROG Phone 8 Pro offer a premium user experience that is well worth the extra cost. The advanced features such as high-quality audio recording, faster charging, enhanced connectivity, and a more recent OS are also crucial to me. Ultimately, while I respect the value the Poco M3 offers, the ROG Phone 8 Pro aligns much better with my needs and preferences as a power user who also uses the camera extensively.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.