Xiaomi Poco M3 vs Realme GT Neo 3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 March 30, 2022
Release Year 2020 2022

Physical

Volume 120.44 cm³ 101.23 cm³
Screen Size to Weight Ratio 3.3 "/g 3.56 "/g
Weight 198 g 188 g
Height 162.3 mm 163.3 mm
Width 77.3 mm 75.6 mm
Thickness 9.6 mm 8.2 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Plain Black (Asphalt Black)
  • Silverstone White (Sprint White)
  • Le Mans Blue (Nitro Blue)

Display

Screen Size 6.53 " 6.7 "
Resolution 1080 x 2340 1080 x 2412
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 87.5 %
Pixel Density 395 PPI 394 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 111.38 mAh/in²
Battery Density 49.82 mAh/cm³ 49.39 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Mediatek Dimensity 8100 (5 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G610 MC6

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco M3Realme GT Neo 3Practical Impact
Physical Size162.3 × 77.3 × 9.6 mm163.3 × 75.6 × 8.2 mmRealme GT Neo 3 is slightly taller but narrower and significantly thinner, making it feel more modern and potentially comfortable.
Weight198g188gRealme GT Neo 3 is 10g lighter, which may be noticeable during extended use, making it feel slightly less bulky.
BuildStandardStandardBoth are standard smartphones, not foldable or clamshell.

Display

FeatureXiaomi Poco M3Realme GT Neo 3Practical Impact
Size6.53"6.7"Realme GT Neo 3 offers a slightly more immersive viewing experience due to its larger screen, better for media consumption.
Resolution1080x23401080x2412Both offer very similar pixel density, providing sharp image quality for everyday use.
PPI395394Virtually identical, both offering similar pixel densities resulting in sharp and clear display.
TechnologyIPS LCDAMOLEDRealme GT Neo 3 offers superior contrast, deeper blacks, and more vibrant colors compared to the LCD of the Poco M3. Better for media consumption.
Refresh Rate60Hz120HzRealme GT Neo 3 provides significantly smoother animations and scrolling, resulting in a more fluid user experience, especially noticeable when gaming and scrolling.
Brightness0 nits1000 nitsRealme GT Neo 3's high brightness is much better for viewing content outdoors, especially under bright sunlight. Xiaomi Poco M3 would be difficult to view outdoors in bright light.

Performance

FeatureXiaomi Poco M3Realme GT Neo 3Practical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Mediatek Dimensity 8100 (5 nm)Realme GT Neo 3 offers a significantly faster and more power-efficient chip, leading to faster app loading, better multitasking, and better gaming performance.
AnTuTu Score185,028855,842The Realme GT Neo 3 has a much higher benchmark score, meaning it will be much faster for demanding tasks such as video editing and high-end games.
GPUAdreno 610Mali-G610 MC6The Realme GT Neo 3 has a much more powerful GPU, resulting in better gaming performance.

Camera

FeatureXiaomi Poco M3Realme GT Neo 3Practical Impact
Main Camera48MP, f/1.79, 1/2" sensor, 0.80 µm pixels50MP, f/1.88, 1/1.56" sensor, 1.00 µm pixelsRealme GT Neo 3's larger sensor and pixel size generally mean better low-light performance and overall image quality.
Selfie Camera8MP, f/2.0, 1/4" sensor, 1.12 µm pixels16MP, f/2.45, 1/3.1" sensor, 1.00 µm pixelsRealme GT Neo 3 has higher resolution for sharper selfies, although its smaller sensor size might impact low-light performance.
Wide LensNone8MP, f/2.25, 1/2.8" sensor, 1.12 µm pixelsRealme GT Neo 3 offers a wider field of view, which is useful for capturing landscapes and group photos. The Xiaomi Poco M3 does not have a wide-angle lens.
Macro LensNone2MP, f/2.4, 1/5" sensor, 1.75 µm pixelsRealme GT Neo 3 provides a dedicated macro lens, enabling close-up shots with fine detail, a feature that the Xiaomi Poco M3 does not have.
Video1080p@30fps, No stabilization, 120fps slow-mo4K@60fps with EIS, 480fps slow-moRealme GT Neo 3 offers higher quality video recording and better stabilization, making it suitable for content creators and general video recording.
Camera FeaturesDigital zoom, Triple camera, Digital stabilization, etcUIS, OIS, 4K Video, RAW, Night Mode, etcRealme GT Neo 3 has significantly more advanced camera features that improve video quality and low light performance, along with better autofocus and OIS.

Battery

FeatureXiaomi Poco M3Realme GT Neo 3Practical Impact
Capacity6000mAh5000mAhXiaomi Poco M3 has a larger battery, potentially providing longer battery life, especially for users who are away from charging outlets.
Charging18W80WRealme GT Neo 3 charges much faster, reducing downtime and getting you back to using your phone more quickly.
FeaturesReverse Charging, 22.5W charger in boxDual battery, 80W charger in boxXiaomi Poco M3 can charge other devices and has a 22.5W fast charger in the box; Realme GT Neo 3 offers much faster charging with an included 80W charger and dual battery setup.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: The 6000mAh battery provides potentially longer usage time between charges.
  • Reverse Charging: The ability to charge other devices is a useful extra feature.
  • Side-mounted fingerprint sensor: May be more convenient for some users over the basic one found in the Realme GT Neo 3.

Realme GT Neo 3 Advantages:

  • Superior Display: The AMOLED display with 120Hz refresh rate and high brightness offers a much better viewing experience.
  • Significantly Faster Performance: The Mediatek Dimensity 8100 chipset offers vastly better performance for all tasks.
  • Much Faster Charging: The 80W fast charging drastically reduces charging times.
  • Better Camera System: Higher resolution main camera sensor, wide-angle and macro lenses, and 4K video recording, along with OIS, enhance its camera capabilities.
  • Better Audio Features: Dolby Atmos, noise cancellation microphone, and dual microphones improve audio quality and call clarity.
  • Faster WiFi Standard: The Realme GT Neo 3 offers support for WiFi 6 for faster network speeds.
  • Newer Bluetooth version: The Realme GT Neo 3 provides a newer bluetooth connection with more features for wireless audio.
  • More RAM and Storage options: For smoother multitasking and more storage space for apps, media and games.

Trade-offs:

  • Xiaomi Poco M3: While offering longer battery life, it compromises heavily on performance, display quality, charging speed, and camera capabilities.
  • Realme GT Neo 3: Slightly smaller battery compared to Poco M3 but with much faster charging making it more convenient.

3. User Profiles & Recommendations

Xiaomi Poco M3 Ideal User:

  • Budget-conscious users: Prioritizing affordability and battery life over everything else.
  • Users with basic smartphone needs: Focus on browsing, social media, and calls.
  • Users who need a device with excellent battery life: Ideal for users who are often away from a power source or those who prioritize battery life over other features.
  • Those wanting to charge other devices: Users who want to be able to charge other devices such as headphones or smartwatches with reverse charging.

Use Cases:

  • Extended trips where access to charging is limited.
  • Secondary device for basic communication and media.
  • Daily driver for users primarily focused on web browsing and simple tasks.

Realme GT Neo 3 Ideal User:

  • Performance-oriented users: Gamers, power users, and those who value speed and responsiveness.
  • Users who prioritize display quality: Those who want a vibrant, smooth, and bright screen for media consumption.
  • Users looking for a quality camera experience: Those who want a higher quality camera system with multiple lenses.
  • Users who need fast charging: Users that want the ability to quickly charge their device when needed.
  • Users who prioritize higher quality audio Those that want better audio and call quality with dual microphones and dolby atmos.

Use Cases:

  • Mobile gaming and other graphically intensive applications.
  • Content creation and video recording.
  • Media consumption (movies, videos, streaming).
  • Everyday use for users demanding speed and efficiency.

Price-to-Value:

The Realme GT Neo 3 is generally a more expensive device, but provides considerably more value due to its superior performance and higher-quality features. The Xiaomi Poco M3 is a budget-oriented phone that may appeal to the price conscious but it compromises significantly on the overall experience.

4. Decision Framework

Key Questions for Buyers:

  1. What is my primary use case? (e.g., Gaming, media consumption, basic communication)
  2. How much do I value battery life versus charging speed?
  3. What is my budget?

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious User with Basic Needs: If budget is a primary concern and you just need a phone for calls, browsing, and social media, and excellent battery life is a key factor, the Xiaomi Poco M3 is adequate, but it will compromise on speed and overall quality.

  • Scenario 2: Gaming and High-Performance: If you are a gamer or require high-performance for tasks such as video editing or running demanding applications, the Realme GT Neo 3 is the better choice as the better processor and GPU are worth the higher price.

  • Scenario 3: Media Consumption & Photography: If you consume a lot of media and value the screen quality, camera capabilities, and speed, the Realme GT Neo 3 offers a much better experience with its AMOLED display, higher-quality camera, and faster charging.

My Choice and Why:

I would choose the Realme GT Neo 3. While the Xiaomi Poco M3's larger battery is appealing, the overall user experience offered by the Realme GT Neo 3 is significantly superior and, in my view, worth the higher price. The difference in screen quality with the 120Hz AMOLED display, the vastly improved performance for all tasks thanks to the powerful processor, the significantly faster charging, and the enhanced camera features make the Realme GT Neo 3 a better investment. It provides a smoother and more responsive user experience, handles demanding tasks with ease, and offers a more enjoyable media consumption experience. The Poco M3's battery life advantage is not enough to overcome its shortcomings in other key areas.

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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Bridging technical complexity with engaging, accessible narratives.