Xiaomi Poco M5 vs Xiaomi Redmi A3x - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date September 13, 2022 May 24, 2024
Release Year 2022 2024

Physical

Volume 111.08 cm³ 106.65 cm³
Screen Size to Weight Ratio 3.27 "/g 3.48 "/g
Weight 201 g 193 g
Height 164 mm 168.4 mm
Width 76.1 mm 76.3 mm
Thickness 8.9 mm 8.3 mm
Foldable Design No No
Available Colors
  • Black
  • Yellow
  • Green
  • Midnight Black
  • Olive Green
  • Moonlight White (Starry White)
  • Aurora Green (Ocean Green)

Display

Screen Size 6.58 " 6.71 "
Resolution 1080 x 2408 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 83.6 % 82.9 %
Pixel Density 401 PPI 268 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness 500 nits N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 115.48 mAh/in² 111.05 mAh/in²
Battery Density 45.01 mAh/cm³ 46.88 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes No
Chipset Mediatek Helio G99 (6 nm) Unisoc T603 (22 nm)
CPU Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core 1.8 GHz
GPU Mali-G57 MC2 8

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 14 16

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi Poco M5 and the Xiaomi Redmi A3x. I'll structure this review to make it clear, relatable, and, most importantly, useful for anyone trying to choose between these two phones.

1. Specifications Breakdown

Here's a breakdown of the key specs, focusing on what they mean for you in real-world scenarios:

FeatureXiaomi Poco M5Xiaomi Redmi A3xReal-World Implications
DESIGN
Launch Date2022-09-132024-05-24The Redmi A3x is significantly newer, potentially benefiting from more recent software and hardware refinements.
Size164 x 76.1 x 8.9 mm168.4 x 76.3 x 8.3 mmRedmi A3x is slightly taller and thinner; Poco M5 is a bit more compact and thicker. The 8g difference in weight might matter on extended use.
Weight201g193gRedmi A3x is noticeably lighter, which can feel more comfortable during long periods of use.
FoldableStandardStandardBoth are standard smartphones; no foldable design to consider.
DISPLAY
Size6.58"6.71"Redmi A3x offers a slightly larger screen for more immersive viewing.
Resolution1080x2408720x1650Poco M5 has a much sharper display with significantly more pixels, meaning crisper text and images.
PPI401268Poco M5's higher pixel density provides a significantly clearer and more detailed viewing experience.
TechnologyIPS LCDIPS LCDBoth use the same display technology, so color reproduction and viewing angles will likely be comparable.
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations with a 90Hz refresh rate.
Brightness0 nits0 nitsBased on provided data, both displays have identical peak brightness at 0 nits. (This may be incomplete data.)
PERFORMANCE
ChipsetMediatek Helio G99 (6 nm)Unisoc T603 (22 nm)Poco M5's 6nm chipset is more efficient and powerful, leading to better performance and less power consumption.
Antutu Score414,500239,000Poco M5 has significantly higher benchmark scores, indicating much better overall performance, especially for demanding tasks like gaming.
GPUMali-G57 MC2Mali-G57 MP1Poco M5 has a more powerful GPU, meaning better graphics performance in games and other visually demanding applications.
BATTERY LIFE
Capacity5000mAh5000mAhBoth have the same battery capacity, suggesting comparable battery life, although real-world usage can vary.
Charging18W Fast Charging (Li-Polymer)10W Fast Charging (Li-Ion)Poco M5 charges faster with 18W compared to 10W on Redmi A3x and uses more advanced battery technology (Li-Polymer).
Battery FeaturesNon-removableNon-removableBoth phones feature non-removable batteries, which is typical of modern smartphones.
CAMERA
Main Camera50MP, f/1.8, 1/2.76"8MP, f/2.2Poco M5's 50MP sensor with a wider aperture should capture much more detailed and brighter images compared to the 8MP sensor on the Redmi A3x.
Selfie Camera5MP, f/2.25MP, f/2.2Both have similar front-facing cameras.
Portrait Mode2MP depth lensNot AvailablePoco M5 has a dedicated depth sensor for better portrait mode photos, while Redmi A3x relies on software.
Macro Lens2MP macro lensNot AvailablePoco M5 can take close-up macro shots, while Redmi A3x can't.
Video Recording1080p@30fps1080p@30fpsBoth record video at the same resolution and framerate.
Camera Features4K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash, Night ModeDigital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timerPoco M5 offers a richer set of features including 4K video, a dedicated depth sensor, PDAF, and night mode, for more versatile photography. Redmi A3x offers panoramic mode and continuous shooting.
SOFTWARE
Operating SystemAndroid 12 (upgradable to 14)Android 14 (upgradable to 16)Redmi A3x launches with the newer Android 14, indicating more up-to-date features and longer support.
CONNECTIVITY
WiFi802.11ac, Dual-band, Hotspot, Direct, Display, MiMO802.11ac, Hotspot, DirectPoco M5 has more advanced Wi-Fi features including Wi-Fi Display and Wi-Fi MiMO.
Bluetooth5.3 LE, A2DP, EDR, HID, LE4.2 LE, A2DP, EDR, LE, SBC, AACPoco M5 has a newer Bluetooth version for potentially faster and more stable connections and includes HID.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoGPS, A-GPS, GLONASS, BeidouPoco M5 supports Galileo, giving it better GPS accuracy.
SIMDual SIM, Dual StandbyDual SIM, Dual StandbyBoth support dual SIM cards and dual standby.
STORAGE
Internal64 GB or 128 GB64 GB or 128 GBBoth phones offer identical storage options, which is fairly standard.
RAM4 GB or 6 GB3 GB or 4 GBPoco M5 has more RAM (up to 6GB), which allows better multitasking.
ExpandableNoNoNeither phone allows for expandable storage, limiting the available space for apps and media.
AUDIO
QualityBasic featuresBasic featuresBoth phones have basic audio quality.
SECURITY
FeaturesSide-mounted fingerprint sensorSide-mounted fingerprint sensorBoth have side-mounted fingerprint sensors for biometric unlocking.
BUILD
ProtectionUnknownCorning Gorilla Glass 3Redmi A3x has superior screen protection.
SENSORS
SensorsFingerprint, Proximity, Accelerometer, CompassAccelerometer, Ultrasonic ProximityPoco M5 provides a more complete set of sensors, including a physical proximity sensor and a compass. Redmi A3x provides Ultrasonic proximity virtual sensors

2. Key Insights

Xiaomi Poco M5

  • Strengths: The Poco M5 shines in performance thanks to its MediaTek Helio G99 chipset, higher resolution display, and superior camera capabilities with a 50MP main sensor and additional lenses. It offers faster charging and more RAM.
  • Competitive Advantages: The Poco M5's strengths translate to a much smoother user experience, especially if you value gaming, photography, and crisp display quality. It also offers a more comprehensive sensor suite.
  • Trade-offs: The Poco M5 is slightly older, lacks the latest Android version out of the box, is a bit heavier, and does not provide extra build quality on screen like the Redmi A3x.

Xiaomi Redmi A3x

  • Strengths: The Redmi A3x is newer and has a larger display with better screen protection from Gorilla Glass 3. It comes with the latest Android version out of the box and is slightly lighter than the Poco M5.
  • Competitive Advantages: The A3x is a bit lighter, newer, and more affordable.
  • Trade-offs: Its Unisoc T603 chipset is noticeably less powerful, resulting in lower performance and a less detailed display. The camera system is basic.

3. User Profiles and Recommendations

  • Xiaomi Poco M5:
    • Ideal User: Gamers, avid photographers, and those who prioritize performance and display quality over everything.
    • Use Cases: Mobile gaming, taking photos and videos, streaming content, multitasking, and general fast-paced day-to-day usage.
  • Xiaomi Redmi A3x:
    • Ideal User: Budget-conscious users who want the latest Android, a large screen, and prioritize a newer phone.
    • Use Cases: Basic tasks, light social media usage, browsing, and video consumption.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How important is performance? If gaming, heavy app usage, and responsiveness are essential, the Poco M5 is the better choice. If you only need basic performance, the Redmi A3x will suffice.
  2. Which do you value more - display quality or larger screen size? If screen clarity and sharpness are your main priorities, go with Poco M5. If having a larger screen is more crucial, the Redmi A3x is better.
  3. Do you prioritize a newer phone and Android version, or camera quality and raw power? If having a more recent phone with the latest version of Android is important, the Redmi A3x is a good choice. But, if the camera, overall phone power and performance are important, the Poco M5 should be your go to.

Scenario-Based Recommendations:

  • For the Casual User: If you are on a tight budget and primarily use your phone for basic tasks, the Redmi A3x provides an acceptable experience with its larger screen.
  • For the Mobile Gamer: The Poco M5 is the clear winner here due to its superior performance and better GPU.
  • For the Photography Enthusiast: The Poco M5, with its much better camera setup, is the better option for photography and creative content.

Personal Choice

If I were choosing, I'd go with the Xiaomi Poco M5. Here’s why:

As a tech journalist, I value performance, good camera capabilities, and excellent screen clarity when using a smartphone. Although the Poco M5 is older, its MediaTek Helio G99 chipset, superior camera, and high-resolution display give it a clear edge for daily usage. While the Redmi A3x has a slightly larger screen and a newer operating system, the performance and visual quality of the Poco M5 are worth the trade-off, especially for someone like me who is constantly using various demanding apps and taking photos. In short, the Poco M5 offers more power and versatility.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.