Xiaomi Poco M3 vs Oppo A54 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 April 14, 2021
Release Year 2020 2021

Physical

Volume 120.44 cm³ 102.22 cm³
Screen Size to Weight Ratio 3.3 "/g 3.42 "/g
Weight 198 g 190 g
Height 162.3 mm 162.9 mm
Width 77.3 mm 74.7 mm
Thickness 9.6 mm 8.4 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Fluid Black
  • Fantastic Purple
  • Space Silver

Display

Screen Size 6.53 " 6.5 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 83.8 %
Pixel Density 395 PPI 405 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits 480 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 118.34 mAh/in²
Battery Density 49.82 mAh/cm³ 48.92 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM4350 Snapdragon 480 5G (8 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU Adreno 610 Adreno 619

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 11
Maximum OS Version

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Xiaomi Poco M3 and Oppo A54 5G, focusing on practical implications:

FeatureXiaomi Poco M3Oppo A54 5GPractical Impact
Design
Dimensions162.3 x 77.3 x 9.6 mm, 198g162.9 x 74.7 x 8.4 mm, 190gThe Oppo A54 5G is slightly thinner and lighter, making it more comfortable for single-handed use and extended holding. The Poco M3 is a bit bulkier and heavier.
Display
Size6.53"6.5"Negligible difference in screen size. Both are large enough for media consumption and comfortable web browsing.
Resolution1080 x 23401080 x 2400The small difference in resolution won't be noticeable to the naked eye. Both phones offer a sharp display.
Refresh Rate60Hz90HzThe Oppo A54 5G will offer a slightly smoother scrolling and animation experience, making it feel more responsive during general use.
Brightness0 nits0 nitsNeither phone has available peak brightness specifications. Both might be difficult to view under direct sunlight depending on their panel properties which is not provided.
TechnologyIPS LCDIPS LCDBoth offer similar viewing angles and color reproduction, but LCD panels might not be as vibrant as AMOLED.
Performance
ChipsetSnapdragon 662 (11nm)Snapdragon 480 5G (8nm)The Snapdragon 480 5G in the Oppo A54 5G is newer and more efficient, offering better performance and better power efficiency. This can impact gaming, multitasking.
AnTuTu Score185,028216,504The Oppo A54 5G has a higher benchmark score and will be more responsive for intensive tasks and modern games.
GPUAdreno 610Adreno 619The Adreno 619 in the Oppo A54 5G is more powerful, providing a better gaming experience.
Camera
Main Camera48MP, f/1.79, Samsung S5KGM148MP, f/1.7, Omnivision OV48BBoth have similar main sensors, but the slightly wider f/1.7 aperture of the A54 5G may result in marginally better low-light performance. The difference might not be significantly noticeable in real-world use.
Selfie Camera8MP, f/2.0, 1/4", Omnivision OV885616MP, f/2.0, 1/3.13", Sony IMX471The Oppo A54 5G's 16MP selfie camera with a larger sensor will capture sharper images with more detail and potentially better low-light performance, also benefiting from a Sony sensor.
Wide AngleNot Available8MP, f/2.2The Oppo A54 5G has an extra wide-angle lens, enabling it to take wider shots.
Macro LensNot Available2MP, f/2.4The Oppo A54 5G offers a dedicated macro lens for detailed close-up shots.
B&W LensNot Available2MP, f/2.4The Oppo A54 5G has a dedicated Black and White lens for enhanced monochrome photography.
Video1080p@30fps1080p@30fps with EISBoth record at 1080p at 30fps, but the Oppo A54 5G has EIS, which helps reduce video shake.
Battery
Capacity6000mAh5000mAhThe Xiaomi Poco M3 has a significantly larger battery, offering better battery life, especially if you’re a heavy user.
Charging18W fast charging18W fast chargingBoth devices offer the same fast charging speed, but the Poco M3 comes with a 22.5W charger in box.
FeaturesReverse charging, 22.5W charger in-box10W inbox chargerThe Xiaomi Poco M3 supports reverse charging, allowing it to act as a power bank for other devices and it also offers a faster inbox charger.
Software
OSAndroid 10Android 11The Oppo A54 5G ships with a newer Android version, which will likely receive updates longer than Android 10, also having security and performance benefits.
Connectivity
Wi-Fi802.11ac802.11ac, Wi-Fi MIMOBoth offer similar Wi-Fi performance, but the A54 5G has MIMO support for enhanced connectivity.
Bluetooth5.05.1, APT-x, LDAC, SBC, AACThe Oppo A54 5G has a newer Bluetooth version with better audio codecs, providing better audio quality and stability with wireless headphones.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, NavIC SystemGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoBoth have good GPS support, but they use different standards.
Storage & RAM
Internal Storage64/128 GB64/128/256 GBThe Oppo A54 5G offers up to 256GB of storage, while the Poco M3 maxes out at 128GB, but neither offer expandable storage.
RAM4/6 GB4/8 GBThe Oppo A54 5G has an 8GB RAM option for smoother multitasking and gaming.
Audio
QualityStereo Speakers, Hi-Res AudioBasic AudioThe Xiaomi Poco M3 provides better audio quality with stereo speakers and Hi-Res audio support.
Security
BiometricsSide-mounted Fingerprint SensorSide-mounted Fingerprint SensorBoth phones have side-mounted fingerprint scanners for quick access.
Build Quality
Screen ProtectionCorning Gorilla Glass 3UnknownThe Xiaomi Poco M3 offers Corning Gorilla Glass 3 protection, while the Oppo A54 5G's screen protection is not specified.
SensorsBiometric: Fingerprint, Accelerometer, Compass, Ultrasonic proximity virtualBiometric: Fingerprint, Proximity, Accelerometer, Compass, GyroscopeBoth offer a good sensor suite, but the A54 5G also features a gyroscope for improved gaming and VR experiences.
## 2. Key Differences Analysis

Here’s a breakdown of the major advantages of each phone:

Xiaomi Poco M3 Advantages:

  • Larger Battery: The 6000mAh battery offers significantly longer battery life, making it ideal for users who need their phone to last through long days or multiple days without charging.
  • Better Audio: Stereo speakers and Hi-Res audio support provide a more immersive and higher-quality listening experience.
  • Reverse Charging: Can act as a power bank for other devices.
  • Faster Charger in the Box: Comes with a faster 22.5W charger, although the phone itself charges at 18W.
  • Screen Protection: Gorilla Glass 3 offers a known level of screen protection.

Oppo A54 5G Advantages:

  • Superior Performance: The Snapdragon 480 5G chipset provides better overall performance, especially in gaming and multitasking.
  • Smoother Display: 90Hz refresh rate display makes scrolling and animations smoother and more responsive.
  • Better Cameras: The 16MP selfie camera and the inclusion of a wide-angle lens, macro lens and B&W lens offer more versatile photographic capabilities.
  • Newer OS: Ships with Android 11, offering a more up-to-date experience and potentially longer software support.
  • More RAM: Up to 8GB RAM improves multitasking and overall responsiveness.
  • More Storage Option: Has a 256GB variant, providing more space for media.
  • Improved Bluetooth: Newer Bluetooth version with APT-x, LDAC, SBC, AAC support for better audio quality.
  • Gyroscope: Improves motion tracking for better gaming and VR experiences.

Trade-offs:

  • The Xiaomi Poco M3 sacrifices some performance and camera versatility for better battery life and audio quality.
  • The Oppo A54 5G provides better performance and a smoother display but compromises on battery capacity.

3. User Profiles & Recommendations

Xiaomi Poco M3 Ideal User:

  • Battery Conscious Users: Those who prioritize battery life and need their phone to last a day or more without charging.
  • Media Consumers: Users who enjoy watching videos, listening to music, and want good audio quality.
  • Budget-Conscious Buyers: Users looking for maximum battery life and a decent media experience within a limited budget.
  • Basic Users: Those who primarily use their phone for social media, calls, and browsing, and don't need the latest tech in camera or performance.

Oppo A54 5G Ideal User:

  • Performance Seekers: Those who want a smoother and faster phone experience for gaming and multitasking.
  • Photography Enthusiasts: Users who appreciate more versatile camera options, including a wide-angle lens.
  • Software Update Conscious: Users who prioritize having the latest Android OS and security updates.
  • Those who value smoothness: Users who enjoy a 90Hz screen for a smoother feel.
  • Frequent headphones user: Those who want improved bluetooth audio quality.

Use Cases:

  • Xiaomi Poco M3: Long-haul travel, extended fieldwork, all-day media consumption, listening to music.
  • Oppo A54 5G: Gaming, social media content creation, photography, day to day multitasking, those who consume content regularly.

4. Decision Framework

Here are three key questions to consider when deciding between the Xiaomi Poco M3 and Oppo A54 5G:

  1. How important is battery life to you?
    • If battery life is your primary concern, the Xiaomi Poco M3's 6000mAh battery is a clear winner.
  2. Do you prioritize performance or display smoothness?
    • If you need a more responsive experience, especially for gaming, the Oppo A54 5G with its 90Hz display and faster processor is the better option.
  3. What kind of camera usage do you expect?
    • If you want a more versatile camera setup, including a wide-angle lens and a better selfie camera, the Oppo A54 5G is preferable.

Scenario-Based Recommendations:

  • Scenario 1: Power User: A user who needs a phone that lasts all day and into the night without charging and needs decent audio. Recommendation: Xiaomi Poco M3
  • Scenario 2: Casual User: A user who wants a smooth and responsive experience with good camera capabilities for social media. Recommendation: Oppo A54 5G
  • Scenario 3: Budget User: A user who is on a tight budget and needs a good phone overall, without any specific need. Recommendation: Oppo A54 5G

Personal Choice

If I were choosing between these two phones, I would personally lean towards the Oppo A54 5G. While the larger battery of the Poco M3 is appealing, the improved performance, smoother display, more versatile camera system and the more modern operating system are more important to my daily usage. I also value the superior audio codecs through Bluetooth as I listen to music often on headphones. Though I acknowledge the Poco M3's strength in battery life, the slightly more modern features of the Oppo A54 5G make it the better overall choice for my needs and the typical modern smartphone user.

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.