Samsung Galaxy S21 FE 5G vs Xiaomi Poco M5 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 7, 2022 September 13, 2022
Release Year 2022 2022

Physical

Volume 91.64 cm³ 111.08 cm³
Screen Size to Weight Ratio 3.62 "/g 3.27 "/g
Weight 177 g 201 g
Height 155.7 mm 164 mm
Width 74.5 mm 76.1 mm
Thickness 7.9 mm 8.9 mm
Foldable Design No No
Available Colors
  • White
  • Graphite
  • Lavender
  • Olive
  • Black
  • Yellow
  • Green

Display

Screen Size 6.4 " 6.58 "
Resolution 1080 x 2340 1080 x 2408
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 86.7 % 83.6 %
Pixel Density 403 PPI 401 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 500 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 115.48 mAh/in²
Battery Density 49.11 mAh/cm³ 45.01 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) - Version 1 Mediatek Helio G99 (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) - Version 1 Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 660 - Version 1 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive deep into this comparison of the Samsung Galaxy S21 FE 5G and the Xiaomi Poco M5. As a tech journalist, I'm not just about the specs on paper; I'm about how these phones actually perform in the real world. Here's my breakdown:

1. Specifications Breakdown

Here's a detailed table comparing the key specifications of both phones, along with real-world implications:

FeatureSamsung Galaxy S21 FE 5GXiaomi Poco M5Real-World Implications
Design
Launch Date2022-01-072022-09-13Poco M5 is newer by 8 months, meaning potentially newer features or software.
FoldableStandardStandardBoth are standard, non-folding phones.
Dimensions155.7 × 74.5 × 7.9 mm164 × 76.1 × 8.9 mmS21 FE is more compact and pocketable. Poco M5 is larger and may feel bulkier.
Weight177g201gS21 FE is noticeably lighter, making it more comfortable for extended use.
Display
Size6.4"6.58"Poco M5 has a slightly larger display, but not a significant difference for most users.
Resolution1080x23401080x2408Both offer sharp, detailed visuals. The difference is minimal for the human eye.
Pixel Density (PPI)403401Both have similar pixel density, providing crisp images.
TechnologyAMOLEDIPS LCDS21 FE has a superior AMOLED display with deeper blacks, higher contrast, more vibrant colors, and better power efficiency.
Refresh Rate120Hz90HzS21 FE offers smoother animations, especially noticeable during scrolling and gaming.
Brightness1300 nits0 nitsS21 FE's much brighter screen is far better for outdoor visibility in direct sunlight; Poco M5 has no info about brightness.
Performance
ChipsetSnapdragon 888 5G (5 nm)Mediatek Helio G99 (6 nm)S21 FE's chipset offers significantly faster processing, better multitasking, and superior gaming performance.
Antutu Score923,836414,500S21 FE is much more powerful; handles intensive tasks and gaming with ease.
GPUAdreno 660Mali-G57 MC2S21 FE's GPU is more powerful, meaning better graphics performance.
Camera
Standard Rear Camera12MP, f/1.8, 1/1.76" sensor50MP, f/1.8, 1/2.76" sensorPoco M5 has a higher MP count; S21 FE has a larger sensor, typically resulting in better low-light performance.
Telephoto + Portrait Camera8MP, f/2.0NoneS21 FE has a dedicated telephoto lens for optical zoom and better portrait shots.
Front Camera32MP, f/2.2, 1/2.8" sensor5MP, f/2.2S21 FE's selfie camera offers much higher resolution and better image quality, suitable for high-quality selfies.
Portrait Mode (depth)None2MP, f/2.4Poco M5 has a dedicated depth sensor for better portrait effects.
Macro LensNone2MP, f/2.4Poco M5 has a dedicated macro lens for close-up photography.
Wide Angle + Macro Lens13MP, f/2.2, 1/3.06" sensorNoneS21 FE has a wide angle lens, very helpful in travel photography.
Video4K@60fps w/ HDR, EIS1080p@30fpsS21 FE records higher quality video; better for creating content.
DXOMark ScoresMobile: 117, Selfie: 127Not testedS21 FE has better camera performance, based on comprehensive testing.
Battery Life
Capacity4500mAh5000mAhPoco M5 has a slightly larger battery, potentially offering longer battery life.
Charging25W Fast Charging, Wireless 15W18W Fast ChargingS21 FE charges faster, and supports wireless charging, convenient for quick top-ups.
Battery FeaturesWireless Charging, Reverse ChargingNoneS21 FE offers additional flexibility, using phone as a power bank.
Software
OSAndroid 12 (max 16)Android 12 (max 14)S21 FE can be updated for longer.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)S21 FE supports faster and more reliable Wi-Fi connections.
BluetoothBluetooth 5.0Bluetooth 5.3Poco M5 has a newer Bluetooth version offering better connections with some devices.
Storage & RAM
Internal Storage128/256GB64/128GBS21 FE offers higher storage options for users with large media libraries.
RAM6/8GB4/6GBS21 FE with 8GB RAM provides smoother multitasking and faster app performance.
Expandable StorageNoNoNeither support expandable storage.
Other
Audio FeaturesDolby Atmos, Stereo SpeakersBasic Audio FeaturesS21 FE has superior audio features for a better listening experience
SecurityBasic Fingerprint SensorSide-Mounted Fingerprint SensorPoco M5 uses a more convenient side-mounted fingerprint scanner.
Build QualityCorning Gorilla Glass VictusUnknownS21 FE offers more robust screen protection.
SensorsGyroscope, BarometerNoneS21 FE has more advanced sensor suite which is important for gamers.

2. Key Insights

Samsung Galaxy S21 FE 5G Strengths:

  • Superior Display: AMOLED screen with 120Hz refresh rate and high brightness provides a premium viewing experience, especially in bright sunlight.
  • Powerful Performance: The Snapdragon 888 chipset offers significantly higher performance, handling demanding games and multitasking with ease.
  • Enhanced Cameras: Better camera setup overall, especially in selfie, telephoto, and video recording, plus the DXOMark score.
  • Faster Charging: Wireless and 25W wired charging allow for faster and more convenient top-ups, plus wireless charging and reverse charging.
  • Premium Features: Offers additional features such as Dolby Atmos, stereo speakers, advanced sensors (gyroscope, barometer) and a better software life.
  • Better Build: Corning Gorilla Glass Victus gives better screen protection.

Xiaomi Poco M5 Strengths:

  • Larger Battery: The 5000mAh battery might offer longer endurance on a single charge.
  • Newer Bluetooth: Bluetooth 5.3 provides a newer Bluetooth connection to accessories.
  • Slightly Larger Screen: The display size is negligibly bigger, providing a small viewing difference.
  • Budget-Friendly: Usually positioned at a lower price point, making it a more affordable option.
  • Side-mounted Fingerprint Sensor: The side-mounted fingerprint scanner provides a more convenient unlocking experience.

Trade-offs & Limitations:

  • S21 FE: While powerful, its battery is slightly smaller and the phone is older.
  • Poco M5: Suffers from a significantly lower display quality, less powerful chipset, less performing camera system and it also lacks a comprehensive sensor suite.

3. User Profiles and Recommendations

Samsung Galaxy S21 FE 5G is Best For:

  • Performance Enthusiasts: Users who prioritize smooth performance, demanding gaming, and powerful multi-tasking.
  • Photography Lovers: Individuals who want a versatile camera system with great selfie, telephoto and video recording capabilities, and don't want to compromise with image quality.
  • Content Creators: People who need a phone capable of creating high-quality videos and multimedia content, plus the Dolby Atmos experience for a more immersive listening.
  • Users who need an excellent visual experience: Those who require a premium display, especially when spending a lot of time watching videos or using their phone outdoors.

Xiaomi Poco M5 is Best For:

  • Budget-Conscious Users: Users who want an affordable smartphone with decent everyday performance and don't need to use power hungry apps.
  • Basic Users: Individuals who only use their phone for social media, calling, and light tasks and don't need top-notch features.
  • Long Battery Life Prioritizers: Users that value an excellent battery life.
  • Users who prefer a side-mounted fingerprint sensor: Those who want a convenient fingerprint unlocking experience.

4. Buying Decision Framework

Here are three key questions to help users decide:

  1. How important is performance for you?

    • If you're a gamer or need a phone for demanding tasks, the S21 FE is the clear winner.
    • If you mainly browse the web and social media, the Poco M5 will suffice, even if with some slowdowns in the long run.
  2. What display quality do you need?

    • If you value a vibrant, sharp screen with excellent outdoor visibility, the S21 FE is superior.
    • If a basic screen is okay for you, the Poco M5’s LCD display will do.
  3. What is your budget?

    • If you’re looking for the best value for money, and want the best overall performance, the S21 FE, despite being a bit older, will provide the best performance, cameras and display.
    • The Poco M5 is the more affordable option, but you get what you pay for and have to sacrifice performance and image quality.

Scenario-Based Recommendations:

  • The Gamer: Choose the Samsung Galaxy S21 FE 5G for its powerful processor, GPU, and high refresh rate display.
  • The Photographer: Choose the Samsung Galaxy S21 FE 5G for its versatile camera system, better image quality and video recording.
  • The Budget Buyer: Choose the Xiaomi Poco M5 for its affordable price.
  • The Media Consumer: Choose the Samsung Galaxy S21 FE 5G for its better AMOLED display, better audio and Dolby Atmos experience.

Which One I Would Choose and Why

Personally, I would choose the Samsung Galaxy S21 FE 5G. Here's why:

As someone who uses their phone heavily for various tasks—from demanding applications to capturing high-quality photos and videos—the S21 FE's superior performance, high quality display and excellent camera system are what I prioritize the most. The AMOLED display is a huge plus for me since I consume a lot of media and enjoy vibrant colors and sharp visuals. The phone's ability to handle intense tasks without breaking a sweat makes it a reliable device for my daily needs. While the Poco M5 has a slightly larger battery, the S21 FE makes up for it with much faster charging speeds, both wired and wireless, plus the reverse charging capability, which can be handy for charging other devices. In short, the premium features and performance capabilities of the S21 FE outweigh its slight disadvantage in battery life for me. The phone is still a very capable device despite being a bit older and I prefer performance, screen and camera quality over price.

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.