Samsung Galaxy S20 FE 5G vs Realme 12x - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 12x
Realme 12x
Realme

General

Launch Date October 2, 2020 April 7, 2024
Release Year 2020 2024

Physical

Volume 100 cm³ 99.56 cm³
Screen Size to Weight Ratio 3.42 "/g 3.51 "/g
Weight 190 g 190 g
Height 159.8 mm 165.6 mm
Width 74.5 mm 76.1 mm
Thickness 8.4 mm 7.9 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Cloud Lavender
  • Cloud Mint
  • Cloud Navy
  • Cloud Red
  • Cloud Orange
  • Glowing Black
  • Feather Green

Display

Screen Size 6.5 " 6.67 "
Resolution 1080 x 2400 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 85.7 % 85.1 %
Pixel Density 407 PPI 264 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 625 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 106.51 mAh/in² 112.39 mAh/in²
Battery Density 45 mAh/cm³ 50.22 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek Dimensity 6100+ (6 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 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 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy S20 FE 5GRealme 12xPractical Impact
Dimensions159.8 × 74.5 × 8.4 mm165.6 × 76.1 × 7.9 mmS20 FE 5G is slightly more compact and thicker, while Realme 12x is taller and wider. Impacts one-handed use and pocketability.
Weight190g190gVirtually identical feel in hand.
Build Quality (Screen Protection)Corning Gorilla Glass 3UnknownS20 FE 5G offers better scratch and impact resistance for the screen. Lack of information on Realme 12x is a downside.

Display

FeatureSamsung Galaxy S20 FE 5GRealme 12xPractical Impact
Size6.5"6.67"Realme 12x offers a slightly larger viewing area, better for media consumption.
Resolution1080x2400720x1604S20 FE 5G has significantly sharper and clearer visuals, better for detailed content and reading.
Pixel Density (PPI)407264S20 FE 5G provides noticeably crisper text and images, reducing eye strain.
TechnologyAMOLEDIPS LCDS20 FE 5G has superior contrast, deeper blacks, and more vibrant colors, enhancing the viewing experience.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1200 nits0 nitsS20 FE 5G is significantly more usable outdoors in bright sunlight. Missing information on Realme 12x makes it impossible to compare.

Performance

FeatureSamsung Galaxy S20 FE 5GRealme 12xPractical Impact
ChipsetQualcomm Snapdragon 865 5G (7 nm+)Mediatek Dimensity 6100+ (6 nm)S20 FE 5G offers significantly better performance for demanding apps and games.
AnTuTu Score623,000442,599S20 FE 5G provides faster app loading, smoother multitasking, and better gaming performance.
GPUAdreno 650Mali-G57 MC2S20 FE 5G provides a better gaming experience with smoother graphics and higher frame rates.

Camera

FeatureSamsung Galaxy S20 FE 5GRealme 12xPractical Impact
Main Camera12MP, f/1.8, 1/1.76" sensor50MP, f/1.8Realme 12x may capture more detail in good lighting, but S20 FE 5G's larger sensor size often results in better low-light performance. Quality varies depending on the image processing.
Selfie Camera32MP, f/2.2, 1/2.8" sensor8MP, f/2.1S20 FE 5G captures much more detailed selfies.
Telephoto Lens8MP, f/2.0NoneS20 FE 5G offers optical zoom capabilities, allowing for closer shots without significant quality loss.
Ultrawide Lens12MP, f/2.2NoneS20 FE 5G allows for capturing wider scenes in a single shot.
Portrait Mode (Depth)None2MP, f/2.4Realme 12x offers dedicated depth sensing for potentially better bokeh effect in portrait shots.
Video RecordingUp to 4K@60fps with EISUp to 1080p@30fpsS20 FE 5G records higher resolution and smoother videos, especially beneficial for vlogging or capturing important moments.
Video StabilizationEISNoS20 FE 5G will provide far better video stabilization while recording.
Camera FeaturesOIS, Optical Zoom, RAW, Night ModePanoramaS20 FE 5G offers a wider range of advanced photography features, including better low-light performance and more editing options.

Battery

FeatureSamsung Galaxy S20 FE 5GRealme 12xPractical Impact
Capacity4500mAh5000mAhRealme 12x potentially offers longer battery life.
Charging25W fast charging15W fast chargingS20 FE 5G charges faster, reducing downtime.
Wireless Charging15WNoneS20 FE 5G offers convenient wireless charging and reverse wireless charging.

Storage and RAM

FeatureSamsung Galaxy S20 FE 5GRealme 12xPractical Impact
Internal Storage128/256GB256/512GBRealme 12x offers more storage options for storing files, photos, and videos.
RAM6/8GB12GBRealme 12x handles multitasking and demanding applications more smoothly due to more RAM.
Expandable StorageNoNoNeither phone supports expandable storage, so choose a model with sufficient internal storage.

Software and Connectivity

FeatureSamsung Galaxy S20 FE 5GRealme 12xPractical Impact
Operating SystemAndroid 10 (upgradable to 13)Android 14Realme 12x offers the latest Android features and security updates.
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)S20 FE 5G supports faster and more efficient Wi-Fi connections.
Bluetooth5.05.2Realme 12x has the newer Bluetooth 5.2 standard for more efficient and stable connections with compatible devices.

2. Key Differences Analysis

Samsung Galaxy S20 FE 5G Advantages:

  • Superior Display: AMOLED technology, higher resolution, and brightness offer a significantly better viewing experience.
  • Better Performance: The Snapdragon 865 provides noticeably faster processing speeds for gaming, multitasking, and demanding apps.
  • Advanced Camera System: Telephoto and ultrawide lenses, optical image stabilization (OIS), and 4K video recording offer more versatility and higher-quality results.
  • Faster Charging and Wireless Charging: 25W wired and 15W wireless charging offer greater convenience and faster charging times.
  • Better Build Quality (Screen Protection): Corning Gorilla Glass 3 provides greater protection against scratches and impact.

Realme 12x Advantages:

  • Larger Battery: 5000mAh battery may provide longer battery life.
  • More RAM: 12GB RAM provides smoother multitasking.
  • Newer Android Version: Ships with Android 14, offering the latest features and security updates.
  • Potentially Lower Price: Realme devices often offer a competitive price-to-performance ratio.
  • Larger Storage Options: Offers a 512GB variant.

Trade-offs:

  • Choosing the S20 FE 5G means sacrificing a bit of battery life and the latest Android version for a superior display, camera, and performance.
  • Choosing the Realme 12x means gaining a larger battery, the latest Android version, and more RAM, but sacrificing display quality, camera versatility, and processing power.

3. User Profiles & Recommendations

Samsung Galaxy S20 FE 5G:

  • Ideal User: Gamers, content creators, and users who prioritize display quality, camera performance, and overall processing power.
  • Use Cases:
    • Playing demanding mobile games.
    • Taking high-quality photos and videos in various lighting conditions.
    • Consuming media with vibrant colors and sharp details.
    • Using resource-intensive applications smoothly.

Realme 12x:

  • Ideal User: Budget-conscious consumers, users who prioritize battery life, and those who want the latest Android version.
  • Use Cases:
    • Everyday tasks like browsing, social media, and communication.
    • Longer battery life for extended use without frequent charging.
    • Users who value having the latest software features and security updates.
    • Users who need a lot of storage on the go.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Realme 12x is likely the more budget-friendly option.
  2. What are your primary uses for the phone? Prioritize the S20 FE 5G for gaming and content creation; prioritize the Realme 12x for battery life and general use.
  3. How important is display quality? The S20 FE 5G's AMOLED display is significantly better.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the S20 FE 5G for its superior performance and smoother gameplay.
  • Scenario 2: Budget-Conscious User: Choose the Realme 12x for its affordability and decent performance for everyday tasks.
  • Scenario 3: Photography Enthusiast: Choose the S20 FE 5G for its versatile camera system and better image quality.
  • Scenario 4: Power User Needing Long Battery Life: Choose the Realme 12x for its larger battery capacity.

What I Would Choose and Why

I would choose the Samsung Galaxy S20 FE 5G. While the Realme 12x offers a larger battery and a more up-to-date Android version, the superior display quality, significantly better performance, and more versatile camera system of the S20 FE 5G are more important to me. As someone who frequently consumes media, plays games, and takes photos, the S20 FE 5G's advantages in these areas outweigh the benefits of the Realme 12x. Additionally, the better build quality (specifically the screen protection) offers peace of mind. The faster charging and wireless charging capabilities are also a significant convenience.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.