Xiaomi Poco M3 vs Google Pixel 8a - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 May 14, 2024
Release Year 2020 2024

Physical

Volume 120.44 cm³ 98.41 cm³
Screen Size to Weight Ratio 3.3 "/g 3.24 "/g
Weight 198 g 188 g
Height 162.3 mm 152.1 mm
Width 77.3 mm 72.7 mm
Thickness 9.6 mm 8.9 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Obsidian
  • Porcelain
  • Bay
  • Aloe

Display

Screen Size 6.53 " 6.1 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 81.2 %
Pixel Density 395 PPI 430 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2000 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 120.72 mAh/in²
Battery Density 49.82 mAh/cm³ 45.64 mAh/cm³
Battery Capacity 6000 mAh 4492 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Google Tensor G3 (4 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)
GPU Adreno 610 Immortalis-G715s MC10

Connectivity

USB Version 2.0 3.2
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 21

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco M3Google Pixel 8aPractical Impact
Dimensions162.3 × 77.3 × 9.6 mm152.1 × 72.7 × 8.9 mmThe Pixel 8a is noticeably more compact and easier to handle with one hand. The Poco M3 is bulkier and may feel less comfortable for smaller hands.
Weight198g188gThe Pixel 8a is slightly lighter, which makes it a bit more comfortable for prolonged use.
BuildCorning Gorilla Glass 3 frontThe Pixel 8a has glass front and is more resistant to scratches, while the Poco M3's build is not specified beyond the Gorilla Glass 3 screen.

Display

FeatureXiaomi Poco M3Google Pixel 8aPractical Impact
Size6.53"6.1"The Poco M3 offers a larger display, better for media consumption. The Pixel 8a has a smaller screen, making it more pocketable and easier for single-handed use.
Resolution1080x23401080x2400Both have similar resolutions, but the Pixel 8a has slightly more vertical pixels, which is negligible in real-world use.
Pixel Density (PPI)395430The Pixel 8a has slightly sharper images due to higher pixel density, although this is not a massive difference.
TechnologyIPS LCDOLEDThe Pixel 8a has much better color accuracy, contrast, and deeper blacks, resulting in a more vibrant and enjoyable visual experience.
Refresh Rate60Hz120HzThe Pixel 8a has smoother scrolling and animations, making the interface feel faster and more responsive.
Brightness0 nits0 nitsBoth have identical peak brightness at 0 nits, which makes this comparison not useful as there are no valid values.

Performance

FeatureXiaomi Poco M3Google Pixel 8aPractical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Google Tensor G3 (4 nm)The Pixel 8a's chipset is significantly more powerful, leading to faster app loading, smoother multitasking, and better gaming performance. The Poco M3 will struggle with demanding tasks.
AnTuTu Score185,028876,512The Pixel 8a demonstrates vastly superior performance, meaning it will handle modern apps and games with ease, while the Poco M3 is limited to basic tasks.
GPUAdreno 610Immortalis-G715s MC10The Pixel 8a's GPU is much faster, providing superior graphics performance for gaming and other graphic-intensive applications.

Camera

FeatureXiaomi Poco M3Google Pixel 8aPractical Impact
Main Camera Resolution48MP (f/1.79, 1/2")64MP (f/1.89, 1/1.72")The Pixel 8a captures more detailed images due to its higher resolution and larger sensor.
Selfie Camera Resolution8MP (f/2.0, 1/4")13MP (f/2.2, 1/3.06")The Pixel 8a will capture more detailed selfies with a larger sensor.
Wide Angle + MacroNone13MP (f/2.2, 1/3.06")The Pixel 8a offers more versatility due to its additional wide-angle camera. The Poco M3 lacks this.
Video Recording1080p@30fpsUp to 4K@60fps with OISThe Pixel 8a offers much better video quality and stability with OIS support, while the Poco M3 is limited to 1080p.
Camera FeaturesDigital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerNoise reduction, Pro Video Mode, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night ModeThe Pixel 8a has superior camera capabilities with OIS, more features for video and photos, including RAW and Night mode, which the Poco M3 lacks.
DxOMark ScoreN/A136 (Mobile)The Pixel 8a has a verified high-quality camera, whereas the Poco M3's camera quality is not as tested or documented.

Battery

FeatureXiaomi Poco M3Google Pixel 8aPractical Impact
Capacity6000mAh4500mAhThe Poco M3 has a significantly larger battery, potentially providing longer battery life, but it also depends on power usage from the different chipsets.
Charging18W Fast Charging18W Fast ChargingBoth devices feature 18W fast charging, which is not particularly fast in today's market.
Battery FeaturesReverse charging, Non-removable, 22.5W fast charger in-boxReverse charging, Non-removableThe Poco M3 has a slightly faster 22.5W charger included in the box. Both phones offer reverse charging.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: The 6000mAh battery offers potentially longer battery life.
  • Larger Screen: The 6.53" display is better for users who prioritize media consumption and like larger screens.
  • In-box 22.5W Charger: Xiaomi Poco M3 has a slightly faster charger included.

Google Pixel 8a Advantages:

  • Superior Performance: The Google Tensor G3 chipset provides significantly faster performance for all tasks.
  • Better Display: The OLED screen with a 120Hz refresh rate offers superior image quality and smoother scrolling.
  • Much Better Camera: It offers higher resolution, superior image processing, OIS, and 4K video recording.
  • Advanced Features: The Pixel 8a includes modern connectivity features, an IP rating (not specified, but likely), advanced software capabilities, and a variety of sensors.
  • eSIM: The Google Pixel 8a supports eSIM for easy switching between carriers

Practical Implications:

  • The Poco M3 is more suitable for users on a very tight budget who prioritize battery life and a large screen. It is slower and has a lower quality display.
  • The Pixel 8a provides a premium user experience with its fast performance, vibrant display, and capable camera. It is designed for those who want a modern phone and prioritize features over price.
  • The Poco M3 lacks modern features such as 4K recording, OIS, wide-angle lens, and fast charging.

Trade-offs:

  • Poco M3: Offers a larger battery and bigger screen for a budget price, but with performance, display, and camera quality sacrifices.
  • Pixel 8a: Superior in almost every aspect except battery size, but at a higher cost.

3. User Profiles & Recommendations

Xiaomi Poco M3 Ideal Users:

  • Budget-conscious users: People who need a cheap phone and don't want to spend much money.
  • Users prioritizing battery life: Those who need a phone that can last all day on a single charge.
  • Users who prefer large screens for media consumption: Ideal for watching videos, browsing, and casual gaming.
  • Users with very basic needs: Those who just need to make calls, send texts, and use a few basic apps.

Use Cases:

  • Long commutes, watching videos on public transport
  • Basic web browsing and social media use
  • Use as a backup phone due to its long battery

Google Pixel 8a Ideal Users:

  • Users who value performance: People who want a fast, smooth experience, suitable for gaming and multitasking.
  • Photo and video enthusiasts: Users who want a high-quality camera for capturing memories.
  • Users who value display quality: People who enjoy vibrant, sharp images and smooth animations.
  • Users who want modern features and software: Those who prefer a phone with up-to-date software, fast updates, and smart features.

Use Cases:

  • High-quality mobile photography and videography
  • Gaming and performance-intensive applications
  • Everyday tasks, such as social media, web browsing, and communication
  • Travel, when having a good camera and up to date software is useful.

Price-to-Value Ratio:

  • The Poco M3 provides good value for users who prioritize battery life and a large screen at a very low cost.
  • The Pixel 8a justifies its higher price with significantly superior performance, display quality, camera, and features.
  • If price is a main concern, Poco M3 has a much better value as it is much cheaper.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Poco M3 is a budget phone, while the Pixel 8a is mid-range priced.
  2. What are your main usage needs? If battery life is key and you don't need high performance, the Poco M3 might suffice. But for better overall performance and camera quality, the Pixel 8a is better.
  3. How important are display quality, performance, and camera capabilities to you? If these are crucial, the Pixel 8a is the superior choice.

Scenario-Based Recommendations:

  • Scenario 1: You need a very cheap phone that lasts a long time on a single charge and the camera is not a priority.
    • Recommendation: Xiaomi Poco M3
  • Scenario 2: You want a phone with a great camera, fast performance, and a good display for daily usage and capturing quality photos and videos.
    • Recommendation: Google Pixel 8a
  • Scenario 3: You are on a very tight budget, but still want decent performance and a capable camera for social media and basic tasks.
    • Recommendation: Neither is a perfect match, but the Xiaomi Poco M3 might work for some users. It really depends on whether performance or camera is more important. If performance is more important than the camera, the Pixel 8a would be better, but the price might be too much, or you can get a phone that is better in the middle of these two.

Personal Choice:

I would choose the Google Pixel 8a. While the Xiaomi Poco M3 is more affordable and has a larger battery, the overall user experience offered by the Pixel 8a is far superior. The drastically better performance, the vibrant OLED display with its smooth refresh rate, and the much more capable camera system make it a more enjoyable and practical daily driver. The software experience and support that comes with a Pixel device also adds to the value for me. While battery life is a consideration, the Pixel 8a should still be able to handle a full day's use without issue, especially considering the battery improvements Google has added in recent generations. I would be willing to pay the extra for a superior and more modern phone.

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
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Bridging technical complexity with engaging, accessible narratives.