Xiaomi Poco X3 Pro vs Xiaomi Poco M6 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 January 12, 2024
Release Year 2021 2024

Physical

Volume 119.33 cm³ 96.66 cm³
Screen Size to Weight Ratio 3.1 "/g 3.73 "/g
Weight 215 g 179 g
Height 165.3 mm 161.1 mm
Width 76.8 mm 75 mm
Thickness 9.4 mm 8 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Black
  • Blue
  • Purple

Display

Screen Size 6.67 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 88.9 %
Pixel Density 395 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 112.39 mAh/in²
Battery Density 43.24 mAh/cm³ 51.73 mAh/cm³
Battery Capacity 5160 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Mediatek Helio G99 Ultra
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 640 Mali-G57 MC2

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 11 13
Maximum OS Version 12

Comparison Summary

Smartphone Comparison: Xiaomi Poco X3 Pro vs. Xiaomi Poco M6 Pro

1. Specifications Comparison

FeatureXiaomi Poco X3 ProXiaomi Poco M6 ProPractical Impact
Design
Launch Date2021-03-242024-01-12Xiaomi Poco M6 Pro is significantly newer with potentially better long-term software support.
Dimensions165.3 x 76.8 x 9.4 mm161.1 x 75 x 8 mmPoco M6 Pro is more compact and thinner, making it easier to handle and pocket.
Weight215g179gPoco M6 Pro is significantly lighter, enhancing comfort during prolonged use.
Display
Size6.67"6.67"Both offer the same screen size; similar viewing experience in that respect.
Resolution1080x24001080x2400Identical sharpness on both screens, resulting in similar image clarity.
Pixel Density395 PPI395 PPIBoth screens offer the same level of detail.
TechnologyIPS LCDAMOLEDAMOLED on Poco M6 Pro has superior contrast, deeper blacks, and more vibrant colors, and better power efficiency with dark mode enabled, resulting in a richer viewing experience.
Refresh Rate120Hz120HzBoth provide a smooth, fluid visual experience, excellent for gaming and scrolling.
Brightness0 nits1800 nitsPoco M6 Pro has vastly superior outdoor visibility, easily usable in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 860 (7 nm)Mediatek Helio G99 UltraSnapdragon 860 offers a higher benchmark scores and better sustained performance for demanding tasks.
AnTuTu Score627,869450,000Poco X3 Pro offers more performance for gaming and heavy apps loading.
GPUAdreno 640Mali-G57 MC2The Adreno 640 in Poco X3 Pro provides better graphics processing, resulting in smoother gaming performance.
Battery
Capacity5160mAh5000mAhBoth offer similar battery life and endurance.
Charging33W fast charging67W fast chargingPoco M6 Pro charges much faster, minimizing downtime and quick top ups.
Camera
Main Camera Resolution48MP64MPPoco M6 Pro captures more detailed images in optimal lighting conditions.
Main Camera Sensor Size1/2"1/2"Both have the same sensor size.
Main Camera Pixel Size0.80 µm0.70 µmPoco X3 Pro has slightly larger individual pixels, and may perform better in low light.
Selfie Camera Resolution20MP16MPPoco X3 Pro has slightly higher resolution in selfie shots, potentially capturing more detail.
Selfie Camera Sensor Size1/3.4"1/3.06"Poco M6 Pro uses slightly bigger sensor for selfie camera.
Selfie Camera Pixel Size0.80 µm1.00 µmPoco M6 Pro captures more light, resulting in better low-light selfies.
Wide Angle Lens8MPNonePoco X3 Pro can capture wider scenes.
Portrait Lens2MP, f/2.42MP, f/2.45Similar performance for depth sensing in portrait shots.
Macro Lens2MPNonePoco X3 Pro can capture extreme close up shots.
Wide Angle + Macro LensNone8MPPoco M6 Pro uses wide and macro lens for more versatility.
Video Recording4K@30fps, 1080p@960fps1080p@60fpsPoco X3 Pro records higher resolution video (4K), with higher frame rates for slow motion videos.
Camera StabilizationEISEIS + OISPoco M6 Pro's OIS provides better video stability, reducing shaky footage.
Software
OSAndroid 11 (upgradable to 12)Android 13Poco M6 Pro has a more recent operating system, offering better compatibility with modern apps and security updates.
Connectivity
Wi-Fi802.11a/b/g/n/ac802.11a/b/g/n/acBoth support the same Wi-Fi standards.
Bluetooth5.05.2Poco M6 Pro uses a more recent Bluetooth standard, potentially providing better connectivity and efficiency.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoPoco M6 Pro has more support for satellite systems for more precise navigation.
Storage
Internal Storage128 GB or 256 GB128 GB, 256 GB, or 512 GBPoco M6 Pro is available in a higher storage option (512GB), catering to users needing more storage space.
RAM6 GB or 8 GB6 GB, 8 GB, or 12 GBPoco M6 Pro is available in higher RAM configuration (12GB) allowing for better multitasking.
Expandable StorageNoNoNeither phone offers external storage options.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersPoco M6 Pro provides a more immersive audio experience with Dolby Atmos support.
Security
Fingerprint SensorSide-mountedBasicPoco X3 Pro's side-mounted fingerprint sensor may be more convenient for some users.
Build Quality
Screen ProtectionGorilla Glass 6Gorilla Glass 5Poco X3 Pro uses superior screen protection.
Sensors
SensorsAccelerometer, Compass, Gyroscope, Proximity, FingerprintAccelerometer, Compass, Gyroscope, Proximity, Fingerprint, GravityBoth phones feature an extensive suite of sensors, while Poco M6 Pro has a gravity sensor as well.

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Superior Performance: The Snapdragon 860 offers significantly better performance in benchmarks and in real-world demanding tasks like gaming.
  • Higher Video Resolution: Supports 4K video recording, offering more detail and better quality video.
  • More Camera Lenses: Includes both a dedicated macro and wide-angle lens, offering greater versatility in different photography situations.
  • Better Screen Protection: Features Corning Gorilla Glass 6, which offers superior scratch and impact resistance than Gorilla Glass 5.
  • Wider Aperture on the Depth Lens: f/2.4 aperture is slightly wider than the f/2.45 on the M6 Pro for the depth camera lens, potentially better performance in low light.
  • Side-mounted fingerprint sensor: More accessible and intuitive for some users.

Xiaomi Poco M6 Pro Advantages:

  • Superior Display: The AMOLED display offers better contrast, deeper blacks, and more vibrant colors, and is more power efficient for dark mode.
  • Significantly Brighter Screen: The much higher peak brightness makes the screen more visible in direct sunlight.
  • Faster Charging: 67W charging is much quicker than the 33W on the X3 Pro, reducing downtime.
  • Better Camera Stabilization: OIS provides smoother, less shaky videos.
  • More Storage and RAM Options: Available in 512GB storage and 12GB RAM configurations, catering to heavy users.
  • More Modern OS: Comes with a more recent version of Android, which means better app compatibility, security updates, and features.
  • More Precise Location: Supports additional satellite navigation systems for more accurate location data.
  • Dolby Atmos Audio: Offers an enhanced spatial audio experience with Dolby Atmos.
  • Selfie Camera Sensor size and pixel size: Bigger sensor and larger pixels may capture more details and perform better in low light conditions.
  • Wider Angle + Macro Lens: Versatile lens for different photography situations.

Trade-offs:

  • The Poco X3 Pro trades a superior screen and camera versatility for better raw performance.
  • The Poco M6 Pro offers a superior display, faster charging, and more storage and RAM at the cost of raw performance.
  • Poco M6 Pro gives more focus on the display quality at the expense of pure gaming performance.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro Ideal User:

  • Gamers: Users who prioritize raw performance for demanding mobile games.
  • Budget Video Creators: Users who need 4K video recording and slow-motion capabilities on a budget.
  • Photography Enthusiasts: Users who like experimenting with different photography lenses.
  • Users needing robust screen protection: Users that are accident prone.

Xiaomi Poco M6 Pro Ideal User:

  • Media Consumers: Users who value a high-quality display for watching videos, browsing, and social media.
  • Everyday Users: Users who need a fast-charging phone for daily usage and prioritize smooth operation.
  • Mobile Photographers: Users who want good photo quality and stabilization, and are not as worried about more camera lenses.
  • Multitaskers: Users who use multiple apps and need high RAM capacity.
  • Users with high storage needs: Users who want to store large amounts of media.

Specific Use Cases:

  • Poco X3 Pro: Ideal for playing graphic-intensive games like Genshin Impact, editing 4K videos on the go, and capturing diverse photography situations with its multi-lens setup.
  • Poco M6 Pro: Great for binge-watching Netflix in high quality, quickly charging the phone between meetings, capturing clear videos while walking, and running multiple apps without lag.

Price-to-Value:

  • The Poco X3 Pro, being older, might be available at a lower price, offering excellent value for those prioritizing raw performance.
  • The Poco M6 Pro, while potentially more expensive, offers a superior display, faster charging, and modern features that may justify the cost for users who prioritize display quality and everyday convenience.

4. Decision Framework

Key Questions for Buyers:

  1. What's your primary use case? (Gaming vs. media consumption, or productivity)
  2. What features are most important to you? (Performance, display quality, camera, battery, storage)
  3. What is your budget? (The older X3 Pro may be cheaper but less modern.)

Scenario-Based Recommendations:

  • Scenario 1: Gaming Enthusiast (Budget-Conscious): Choose the Poco X3 Pro for its superior gaming performance and 4K video recording capabilities.
  • Scenario 2: Media Lover (Daily Driver): Choose the Poco M6 Pro for its amazing AMOLED display, fast charging, and overall modern features.
  • Scenario 3: Photography Enthusiast: The Poco X3 Pro provides a more versatile camera setup with macro and wide-angle lenses. If high video quality is important, opt for the X3 Pro. If image stabilization and a better selfie camera are a priority, then choose Poco M6 Pro.
  • Scenario 4: Multitasking Power User: Choose the Poco M6 Pro for its higher RAM and storage options.

My Choice:

Personally, I would choose the Xiaomi Poco M6 Pro. While I appreciate the raw power of the Snapdragon 860 in the X3 Pro, the superior AMOLED display, vastly improved outdoor visibility, faster charging, and more modern operating system on the M6 Pro are more compelling for my daily usage. As someone who watches a lot of videos, takes a lot of photos, and appreciates a smooth experience, the M6 Pro's strengths align better with my priorities, and I believe it offers a more satisfying overall user experience. While the X3 Pro is tempting for gamers, the practical benefits of the M6 Pro outweigh the slight performance decrease for me.

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.