Samsung Galaxy Note20 5G vs Realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 8
Realme 8
Realme

General

Launch Date August 21, 2020 March 25, 2021
Release Year 2020 2021

Physical

Volume 100.86 cm³ 94.95 cm³
Screen Size to Weight Ratio 3.49 "/g 3.62 "/g
Weight 192 g 177 g
Height 161.6 mm 160.6 mm
Width 75.2 mm 73.9 mm
Thickness 8.3 mm 8 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Cyber Silver
  • Cyber Black

Display

Screen Size 6.7 " 6.4 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 83.3 %
Pixel Density 393 PPI 411 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 95.79 mAh/in² 122.07 mAh/in²
Battery Density 42.63 mAh/cm³ 52.66 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek MT6785V/CD Helio G95 (12 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G76 MC4

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy Note20 5G and Realme 8:

FeatureSamsung Galaxy Note20 5GRealme 8Practical Impact
Design
Dimensions161.6 × 75.2 × 8.3 mm160.6 × 73.9 × 8 mmNote 20 is slightly larger and thicker, potentially less comfortable for one-handed use.
Weight192g177gRealme 8 is lighter, more comfortable for extended use.
Build QualityCorning Gorilla Glass 6UnknownNote 20 5G offers better screen protection against scratches and impacts. The Realme 8 screen protection specification is missing, making a direct comparison difficult.
Display
Size6.7"6.4"Note 20 5G has a larger display, better for media consumption and multitasking.
Resolution1080x24001080x2400Both offer similar sharpness; pixel density differences are negligible in real-world use.
Brightness0 nits1000 nitsRealme 8's brighter screen will be significantly more visible in direct sunlight. Specification for Note 20 5G's typical brightness is missing.
Refresh Rate60Hz60HzBoth offer a standard refresh rate; neither is ideal for users prioritizing ultra-smooth scrolling.
Performance
ChipsetExynos 990 (7 nm+)Helio G95 (12 nm)Note 20 5G offers better overall performance and faster processing for demanding tasks.
AnTuTu Score515,090409,874Note 20 5G handles demanding apps and games more smoothly.
GPUMali-G77 MP11Mali-G76 MC4Note 20 5G provides better graphics performance for gaming and video editing.
Camera
Main Camera12MP, f/1.864MP, f/1.79Realme 8 captures more detail in bright light; Note 20 5G may have better low-light performance due to larger sensor size.
Telephoto Lens64MP, f/2.0NoneNote 20 5G offers optical zoom capabilities for better zoomed-in shots.
Ultrawide Lens12MP, f/2.28MP, f/2.25Note 20 5G captures wider scenes with better detail.
Macro LensNone2MP, f/2.4Realme 8 allows for close-up macro photography.
Video Recording8K@24fps4K@30fpsNote 20 5G records higher-resolution video for professional use.
Battery
Capacity4300mAh5000mAhRealme 8 offers longer battery life for all-day use.
Charging25W30WRealme 8 charges slightly faster.
Wireless ChargingYesNoNote 20 5G supports convenient wireless charging.
Reverse ChargingYesNoNote 20 5G can wirelessly charge other devices.
Software
OSAndroid 10 (upgradable to 13)Android 11Realme 8 has a newer Android version, but the maximum upgrade version is not specified, making future support uncertain. The Note 20 5G is confirmed to upgrade to 13.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)Note 20 5G supports faster and more efficient Wi-Fi.
Bluetooth5.05.1Realme 8 has a slightly newer Bluetooth version; differences are minimal in most use cases.
SIMNano SIM + eSIMNano SIM + Nano SIMNote 20 5G allows for using an eSIM, useful for international travel.
Storage
Internal128/256 GB64/128 GBNote 20 5G offers more internal storage for files and apps.
ExpandableNoNoNeither phone supports external storage.

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Superior Performance: Exynos 990 chipset offers faster processing for demanding apps and games.
  • Better Camera System: Includes a telephoto lens, and generally better image quality overall.
  • Wireless Charging & Reverse Wireless Charging: Adds convenience and versatility.
  • eSIM Support: Useful for travel and managing multiple phone numbers.
  • Screen Protection: Offers better scratch and impact resistance.
  • Software Updates: Confirmed upgrade to Android 13
  • Connectivity: Supports newer WiFi standard.

Practical Implications: The Note20 5G is better for users who prioritize performance, photography, and convenience features.

Realme 8 Advantages:

  • Larger Battery: Provides longer battery life for all-day use.
  • Brighter Display: Better visibility in direct sunlight.
  • Macro Lens: Dedicated macro lens allows for creative close-up photography.
  • Lower Price: Offers a more budget-friendly option.

Practical Implications: The Realme 8 is ideal for users who need long battery life and a bright screen, and who want to save money.

Trade-offs:

  • Note20 5G: Higher price, shorter battery life.
  • Realme 8: Lower performance, inferior camera system, no wireless charging.

3. User Profiles & Recommendations

  • Samsung Galaxy Note20 5G:

    • Ideal User: Professionals, photography enthusiasts, power users.
    • Use Cases: Mobile gaming, video editing, professional photography, business travel (eSIM).
    • Price-to-Value: Justified for users who need top-tier performance and features, but may be overpriced for basic use.
  • Realme 8:

    • Ideal User: Budget-conscious consumers, students, users prioritizing battery life.
    • Use Cases: Social media, streaming video, everyday tasks, outdoor use (due to brighter screen).
    • Price-to-Value: Excellent value for its price range, offering essential features at an affordable cost.

4. Decision Framework

Consider these questions before making a decision:

  1. What is your budget? The Realme 8 is significantly more affordable.
  2. How important is camera quality and performance? The Note20 5G offers a superior experience.
  3. Do you need wireless charging or a long-lasting battery? Note20 5G offers wireless charging, Realme 8 offers longer battery.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the Note20 5G for smoother gameplay and better graphics.
  • Scenario 2: Budget Photographer: Choose the Note20 5G for a better camera experience.
  • Scenario 3: All-Day User: Choose the Realme 8 for extended battery life.
  • Scenario 4: Budget-Conscious User: Choose the Realme 8 for essential features at a lower price.

My Choice

If I were choosing between these two phones, I would pick the Samsung Galaxy Note20 5G. While the Realme 8 offers a compelling price point and longer battery life, the Note20 5G's superior performance, enhanced camera system with telephoto lens, wireless charging capabilities, better screen protection, and confirmed software upgrade to Android 13 offer a significantly better overall user experience. I value the faster processing for demanding apps and games, as well as the versatility of the camera system for capturing high-quality photos and videos in various scenarios. The eSIM support is a bonus for potential international travel. I am willing to trade some battery life for these features. The faster WiFi standard is also important to me as it provides faster download and upload speeds which is really useful with my WiFi 6 router.

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.