Samsung Galaxy S20 FE 5G vs Xiaomi Redmi Note 12S - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 2, 2020 April 26, 2023
Release Year 2020 2023

Physical

Volume 100 cm³ 95.71 cm³
Screen Size to Weight Ratio 3.42 "/g 3.65 "/g
Weight 190 g 176 g
Height 159.8 mm 159.9 mm
Width 74.5 mm 73.9 mm
Thickness 8.4 mm 8.1 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Cloud Lavender
  • Cloud Mint
  • Cloud Navy
  • Cloud Red
  • Cloud Orange
  • Ice Blue
  • Onyx Black
  • Pearl Green

Display

Screen Size 6.5 " 6.43 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 84.5 %
Pixel Density 407 PPI 409 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 700 nits
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 120.93 mAh/in²
Battery Density 45 mAh/cm³ 52.24 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G57 MC2

Connectivity

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

Software

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

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy S20 FE 5G and Xiaomi Redmi Note 12S, focusing on practical implications:

Feature CategoryFeatureSamsung Galaxy S20 FE 5GXiaomi Redmi Note 12SPractical Impact
DesignDimensions159.8 × 74.5 × 8.4 mm159.9 × 73.9 × 8.1 mmS20 FE 5G is slightly thicker, but overall, both phones are similar in size, so the in-hand feel will be comparable.
Weight190g176gRedmi Note 12S is lighter, potentially making it more comfortable for prolonged use.
DisplaySize6.5"6.43"Negligible difference in screen size; both offer a good viewing experience.
Resolution1080x24001080x2400Identical sharpness and clarity.
PPI407409Virtually identical pixel density.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both.
Refresh Rate120Hz90HzS20 FE 5G offers smoother scrolling and animations, enhancing the perceived responsiveness of the phone.
Brightness1200 nits1000 nitsS20 FE 5G will be more visible in direct sunlight.
PerformanceChipsetQualcomm Snapdragon 865 5G (7 nm+)Mediatek Helio G96 (12 nm)S20 FE 5G provides significantly faster performance for demanding tasks like gaming, video editing, and multitasking.
AnTuTu Score623,000412,400S20 FE 5G is noticeably faster in real-world use.
GPUAdreno 650Mali-G57 MC2S20 FE 5G has a superior GPU, resulting in better graphics performance in games.
RAM6 GB or 8 GB6 GB or 8 GBAdequate RAM on both devices for smooth multitasking.
BatteryCapacity4500mAh5000mAhRedmi Note 12S is likely to offer longer battery life.
Charging25W33WRedmi Note 12S charges faster.
Charging FeaturesReverse wireless charging, Fast Wireless Charging 2.0 15WReverse chargingS20 FE 5G offers more versatile charging options.
CameraMain Camera12MP, f/1.8, 1/1.76"108MP, f/1.8, 1/1.52"Redmi Note 12S has a much higher resolution sensor, which can result in more detailed photos in good lighting.
Selfie Camera32MP, f/2.2, 1/2.8"16MP, f/2.4S20 FE 5G takes sharper and brighter selfies.
Telephoto Lens8MP, f/2.0NoneS20 FE 5G offers optical zoom capabilities for better zoomed-in photos.
Wide Angle Lens12MP, f/2.28MP, f/2.2S20 FE 5G captures wider and more detailed wide-angle shots.
Macro LensNone2MP, f/2.4Redmi Note 12S can take dedicated macro shots of close-up subjects.
Video RecordingUp to 4K@60fps with EISUp to 1080p@30fpsS20 FE 5G records higher quality videos with better stabilization.
Camera FeaturesOIS, Optical Zoom, RAWNoneS20 FE 5G offers more advanced camera features for better image quality and creative control.
SoftwareOSAndroid 10 (upgradable to 13)Android 13Redmi Note 12S has a more up-to-date Android version out of the box.
ConnectivityWi-FiWi-Fi 6Wi-Fi 5S20 FE 5G supports faster and more efficient Wi-Fi.
Bluetooth5.05.2Redmi Note 12S has a slightly newer Bluetooth version.
StorageExpandable StorageNoNoNeither phone supports microSD card expansion.
AudioAudio QualityDolby Atmos, Stereo SpeakersHi-Res Audio, Stereo SpeakersBoth phones offer good audio quality.
SecurityFingerprint SensorBasic fingerprint sensorSide-mounted fingerprint sensorRedmi Note 12S has a more convenient fingerprint sensor placement.
SensorsProximity, HallUltrasonic proximity virtualBoth offer a comprehensive sensor suite, but differ in proximity sensing tech.

2. Key Differences Analysis

Samsung Galaxy S20 FE 5G Advantages:

  • Superior Performance: The Snapdragon 865 provides significantly faster processing power, ideal for gaming, multitasking, and demanding apps.
  • Better Display: 120Hz refresh rate offers a smoother visual experience, and higher brightness enhances outdoor visibility.
  • More Versatile Camera: The telephoto lens, 4K video recording, OIS, and RAW support provide more creative options and better image quality.
  • Faster Wi-Fi: Wi-Fi 6 support offers faster and more reliable wireless connectivity.
  • Wireless Charging: Offers both fast and reverse wireless charging.

Xiaomi Redmi Note 12S Advantages:

  • Larger Battery: Offers longer battery life for users who need all-day power.
  • Faster Charging: 33W charging replenishes the battery quicker.
  • Higher Resolution Main Camera: The 108MP main sensor can capture more detail in good lighting conditions.
  • Macro Lens: Dedicated macro lens allows for close-up photography.
  • More Up-to-date Software: Ships with a newer version of Android.
  • Lighter Weight: More comfortable for prolonged usage.

Significant Trade-offs:

  • S20 FE 5G: Older software out of the box, potentially shorter battery life.
  • Redmi Note 12S: Noticeably weaker performance, inferior camera system (especially video and zoom).

3. User Profiles & Recommendations

Samsung Galaxy S20 FE 5G Ideal User:

  • Gamers: The Snapdragon 865 and 120Hz display provide a smoother and more responsive gaming experience.
  • Photography Enthusiasts: The telephoto lens, OIS, and 4K video capabilities offer more creative options and better image quality.
  • Power Users: Those who need a phone that can handle demanding tasks like video editing, multitasking, and running resource-intensive apps.
  • Users Who Value Display Quality: The brighter and smoother display will appeal to those who prioritize visual experience.

Use Cases for S20 FE 5G:

  • Playing graphically intensive mobile games (e.g., Genshin Impact, Call of Duty: Mobile).
  • Recording high-quality videos for vlogging or social media.
  • Using the phone for work-related tasks that require fast processing power.
  • Enjoying media consumption in bright outdoor environments.

Xiaomi Redmi Note 12S Ideal User:

  • Budget-Conscious Consumers: Those seeking a reliable phone with good battery life at a more affordable price point.
  • Casual Photographers: Users who primarily take photos in good lighting conditions and appreciate a high-resolution sensor.
  • Users Prioritizing Battery Life: Those who need a phone that can last all day on a single charge.
  • Users who prefer lighter phones: The lighter weight makes it more comfortable for carrying around.

Use Cases for Redmi Note 12S:

  • Everyday tasks like browsing the web, checking social media, and sending emails.
  • Taking photos in well-lit environments.
  • Using the phone for extended periods without needing to recharge.
  • Macro photography of flowers or other small objects.

4. Decision Framework

Here are three key questions to help buyers decide:

  1. How important is performance? If you plan to play demanding games or use resource-intensive apps, the S20 FE 5G is the better choice.
  2. What are your camera priorities? If you value zoom capabilities, optical image stabilization, and high-quality video recording, the S20 FE 5G is superior. If you mainly take photos in good lighting and like macro shots, the Redmi Note 12S might suffice.
  3. How crucial is battery life? If you prioritize all-day battery life and faster charging, the Redmi Note 12S is the better option.

Scenario-Based Recommendations:

  • Scenario 1: You're a student on a budget who needs a reliable phone for everyday use and occasional photography. Recommendation: Xiaomi Redmi Note 12S.
  • Scenario 2: You're a mobile gamer who wants the best possible performance and a smooth display. Recommendation: Samsung Galaxy S20 FE 5G.
  • Scenario 3: You're a content creator who needs a phone with a versatile camera system and good video recording capabilities. Recommendation: Samsung Galaxy S20 FE 5G.
  • Scenario 4: You are on a business trip and you need a phone with excellent battery to last the entire day and be able to quickly charge in the hotel at night. Recommendation: Xiaomi Redmi Note 12S

What I would choose and why:

I would choose the Samsung Galaxy S20 FE 5G. While the Redmi Note 12S offers a larger battery and a more recent version of Android, the S20 FE 5G's advantages in performance, display quality (120Hz refresh rate), and camera versatility are more important to me. I occasionally play mobile games and value a smooth user interface, and the Snapdragon 865 would provide a much better experience than the Helio G96. Also, the telephoto lens and 4K video recording capabilities on the S20 FE 5G make it a better choice for capturing higher-quality photos and videos. The fast and reverse wireless charging are also big pluses!

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.