Xiaomi Poco M3 vs Xiaomi Poco X6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 January 12, 2024
Release Year 2020 2024

Physical

Volume 120.44 cm³ 95.82 cm³
Screen Size to Weight Ratio 3.3 "/g 3.69 "/g
Weight 198 g 181 g
Height 162.3 mm 161.2 mm
Width 77.3 mm 74.3 mm
Thickness 9.6 mm 8 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Black
  • Blue
  • White

Display

Screen Size 6.53 " 6.67 "
Resolution 1080 x 2340 1220 x 2712
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 89.7 %
Pixel Density 395 PPI 446 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1800 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 114.64 mAh/in²
Battery Density 49.82 mAh/cm³ 53.23 mAh/cm³
Battery Capacity 6000 mAh 5100 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55)
GPU Adreno 610 Adreno 710

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 10 13
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Xiaomi Poco M3 and Poco X6, focusing on practical implications:

Design

FeatureXiaomi Poco M3Xiaomi Poco X6Practical Impact
Dimensions162.3 × 77.3 × 9.6 mm161.2 × 74.3 × 8 mmThe Poco X6 is noticeably slimmer and less bulky, making it easier to handle and pocket. The Poco M3 is larger in all dimensions making it slightly less comfortable to use with one hand.
Weight198g181gThe Poco X6 is significantly lighter, leading to better comfort during extended use. The Poco M3 is noticeably heavier making it more tiresome to hold up for longer periods.
Build QualityGorilla Glass 3 (screen)Gorilla Glass Victus (screen)The Poco X6 offers superior screen protection against scratches and drops. The Poco M3's older screen protection is more prone to damage in everyday use.

Display

FeatureXiaomi Poco M3Xiaomi Poco X6Practical Impact
Size6.53"6.67"The Poco X6 has a slightly larger display, providing a more immersive viewing experience. The Poco M3 offers a smaller display.
Resolution1080x23401220x2712The Poco X6 has a much sharper display with more detail for reading, browsing, and watching videos. The Poco M3 is lower resolution.
PPI395446The higher pixel density on the Poco X6 results in crisper text and images. The Poco M3 is less crisp.
TechnologyIPS LCDAMOLEDThe AMOLED screen on the Poco X6 offers superior contrast, deeper blacks, more vibrant colors, and improved energy efficiency for dark themes. The Poco M3's IPS LCD is less impressive in comparison.
Refresh Rate60Hz120HzThe 120Hz refresh rate on the Poco X6 provides smoother scrolling and animations, making the phone feel more responsive. The Poco M3 has a less fluid user experience.
Brightness0 nits1800 nitsThe Poco X6 is much easier to view in bright sunlight. The Poco M3 will be much more difficult to use outdoors.

Performance

FeatureXiaomi Poco M3Xiaomi Poco X6Practical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 7s Gen 2 (4 nm)The Poco X6 offers significantly better overall performance with a more modern processor, leading to faster app loading, smoother multitasking, and better gaming. The Poco M3 will feel more sluggish and will struggle with newer demanding apps and games.
AnTuTu Score185,028603,400The Poco X6 is much faster in benchmarks, indicating a superior user experience for daily tasks and gaming. The Poco M3 will feel slow in comparison.
GPUAdreno 610Adreno 710The Poco X6 offers better graphics performance for gaming and other GPU-intensive tasks. The Poco M3 will have a hard time running modern games at medium or high settings.

Camera

FeatureXiaomi Poco M3Xiaomi Poco X6Practical Impact
Main Camera Resolution48MP64MPThe Poco X6 captures photos with more detail, especially when cropping or zooming. The Poco M3 produces lower resolution images with less detail.
Selfie Camera Resolution8MP16MPThe Poco X6 takes sharper and more detailed selfies. The Poco M3 produces selfies with noticeably less detail.
Macro LensNo2MPThe Poco X6 can take close-up shots with its dedicated macro lens. The Poco M3 lacks this.
Wide Angle + Macro LensNo8MPThe Poco X6 has a dedicated wide angle lens which captures wider shots than the primary lens. The Poco M3 lacks this.
Video1080p@30fps4K@30fps, 1080p@60fps (both with EIS)The Poco X6 captures higher-quality videos, with the option for 4K recording and image stabilization. The Poco M3 is limited to 1080p video.
Video StabilizationNoYesThe Poco X6 has Electronic Image Stabilization (EIS) to reduce shakiness in videos. The Poco M3 has no video stabilization features.
Slow MotionYes, 120 fpsYes, 240 fpsThe Poco X6 has higher slow motion capture.
Additional FeaturesManual Focus4K Video, OIS, PDAFThe Poco X6 has Optical Image Stabilization (OIS), providing superior video stability and low-light performance. Phase detection autofocus (PDAF) is also included, leading to quicker focus. The Poco M3 features manual focus controls

Battery

FeatureXiaomi Poco M3Xiaomi Poco X6Practical Impact
Capacity6000mAh5100mAhThe Poco M3 has a larger battery, potentially offering better battery life. However this will depend on the optimization of the system.
Charging18W Fast Charging67W Fast ChargingThe Poco X6 charges much faster, reducing waiting time when topping up the battery. The Poco M3 will take significantly longer to charge.
FeaturesReverse charging, 22.5W fast charger in-boxNoneThe Poco M3 can act as a power bank to charge other devices. The Poco M3 comes with a more powerful charger in the box.

Other

FeatureXiaomi Poco M3Xiaomi Poco X6Practical Impact
Operating SystemAndroid 10Android 13, Upgradable to Android 16The Poco X6 has a newer operating system and will receive more future updates, extending its lifespan. The Poco M3 is an older operating system.
WiFi802.11ac, Dual Band802.11ac, Dual Band, MiMOThe Poco X6 has MiMO which can increase WiFi speeds and stability
Bluetooth5.05.2 with Apt-X, LDAC, SBC, AACThe Poco X6 has a newer Bluetooth version with more features for better audio quality. The Poco M3's older Bluetooth version will lack these.
Internal Storage64GB/128GB256GB/512GBThe Poco X6 offers significantly more storage for apps, photos, and videos. The Poco M3 offers considerably less storage.
RAM4GB/6GB8GB/12GBThe Poco X6 has much more RAM for better multitasking and demanding apps. The Poco M3 will struggle when running multiple apps at once.
Expandable StorageNoNoNeither phone has expandable storage options.
AudioHi-Res Audio, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersThe Poco X6 offers more enhanced spatial audio. The Poco M3 has basic stereo speakers.
Securityside-mounted fingerprint sensorbasic fingerprint sensorThe Poco M3 features a more easily accessible fingerprint sensor
GyroscopeNoYesThe Poco X6 can be used for more immersive gaming experiences and VR/AR applications. The Poco M3 cannot.

2. Key Differences Analysis

Xiaomi Poco X6 Advantages:

  • Superior Display: AMOLED screen with higher resolution, refresh rate, and brightness offers a significantly better viewing experience, especially in sunlight.
  • Faster Performance: Modern Snapdragon 7s Gen 2 chipset provides much better performance for all tasks, including gaming and demanding apps.
  • Better Camera System: Higher resolution main and selfie cameras, dedicated macro and wide-angle lenses, better video recording (4K with EIS and OIS), resulting in higher quality photos and videos.
  • Faster Charging: 67W fast charging significantly reduces battery top-up time.
  • More Storage and RAM: Offers significantly more internal storage and RAM for better multitasking and future-proofing.
  • Newer Software: Runs a more recent version of Android and will receive more future updates.
  • Better Audio: Includes Dolby Atmos support for enhanced spatial audio.
  • Gyroscope: Enables more immersive gaming and VR/AR experiences.
  • Better Bluetooth: Features Apt-X, LDAC, SBC, AAC support for higher quality audio output.
  • Superior screen protection: Features Gorilla Glass Victus screen protection

Xiaomi Poco M3 Advantages:

  • Larger Battery: Larger 6000mAh battery may offer longer battery life, but this isn't always the case depending on system optimization.
  • Reverse Charging: Can be used to charge other devices.
  • Included 22.5W charger: Comes with a more powerful in-box charger
  • Side Mounted Fingerprint Sensor: More easily accessible than the basic fingerprint sensor in the Poco X6.
  • Lower Price: Older and less equipped, the M3 is likely to be a much more affordable option.

Trade-offs:

  • The Poco X6 sacrifices battery capacity for better overall performance, display, and camera capabilities.
  • The Poco M3, while having a larger battery and potentially longer battery life, lags significantly in performance, display quality, and camera capabilities.

3. User Profiles & Recommendations

Xiaomi Poco X6 Ideal Users:

  • Multimedia Consumers: Users who heavily consume videos, play games, and browse the web.
  • Social Media Enthusiasts: Users who take a lot of photos and videos and want better quality from their camera.
  • Power Users: Users who need smooth multitasking, fast app loading, and responsive performance for daily tasks.
  • Gamers: Casual and moderate gamers looking for a device that can handle popular games with reasonable settings.
  • Users seeking future-proof devices: Those who want a phone that will stay up to date with software and have good performance for the next few years.

Use Cases for Poco X6:

  • Enjoying high-definition movies and videos with great color and contrast.
  • Playing graphically demanding games with smooth frame rates.
  • Taking high-quality photos and videos in various conditions.
  • Multitasking between apps without slowdowns.
  • Fast charging during a busy day.

Xiaomi Poco M3 Ideal Users:

  • Budget-Conscious Users: Users who need a basic smartphone for calls, texts, and light usage at the lowest possible price.
  • Battery Life Prioritizers: Users who value long battery life above all else and are less concerned with performance.
  • Users with low demand use cases: Those who need a basic phone for minimal use cases and no intense applications.

Use Cases for Poco M3:

  • Basic web browsing, messaging, and social media browsing.
  • Making phone calls and sending text messages.
  • Listening to music with stereo speakers.
  • Emergency device to keep powered for extended periods.

Price-to-Value Ratio:

  • The Poco X6 offers a significantly better price-to-value ratio for users who need a feature-rich smartphone. It justifies the higher cost with its superior display, performance, camera, and charging capabilities.
  • The Poco M3 is more appealing to users who are only looking for the most basic and inexpensive device, provided they accept the outdated specs and experience.

4. Decision Framework

Here are 3 key questions to consider:

  1. How important is display quality to you?

    • If you want a vibrant and high-resolution screen for multimedia, the Poco X6 is the clear choice. If display quality isn't a priority, the Poco M3 may suffice.
  2. How much do you value smooth performance and multitasking?

    • For demanding users or gamers who need good performance, the Poco X6's much more powerful chip makes it the right option. If you're only using basic apps, the Poco M3 might be adequate.
  3. What is your budget?

    • If you are on a very tight budget, the Poco M3 is going to be more affordable. The Poco X6 is a better option if you can stretch your budget and want significantly more performance and features.

Scenario-Based Recommendations:

  • If you prioritize display quality, performance, and camera above all else and have a flexible budget: The Xiaomi Poco X6 is the superior option due to its AMOLED display, more powerful processor, better camera system, faster charging, and more storage.

  • If you are extremely budget-constrained and only need a basic phone with long battery life, are willing to sacrifice performance and camera quality: The Xiaomi Poco M3 will be adequate for very minimal tasks, and will likely have a good battery life, but it is not advisable given the outdated components.

Final Choice

If I were choosing between the two, I would choose the Xiaomi Poco X6 without hesitation. While the Poco M3 boasts a larger battery and reverse charging capabilities, the Poco X6 offers a vastly superior user experience in almost every other critical area. The difference in display quality, performance, camera capabilities, and charging speed is simply too significant to ignore.

As a daily driver, the Poco X6's AMOLED screen would provide a much more enjoyable viewing experience. The faster processor and more RAM would make the phone feel significantly more responsive for multitasking and gaming. The enhanced camera system would allow for better photo and video capture. Additionally, faster charging would be a great benefit during busy days. While the larger battery of the Poco M3 is attractive, the improvements that come with the Poco X6 would provide a much more satisfying and future-proofed experience.

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
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Bridging technical complexity with engaging, accessible narratives.