Samsung Galaxy Note20 5G vs Samsung Galaxy A12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 December 21, 2020
Release Year 2020 2020

Physical

Volume 100.86 cm³ 110.64 cm³
Screen Size to Weight Ratio 3.49 "/g 3.17 "/g
Weight 192 g 205 g
Height 161.6 mm 164 mm
Width 75.2 mm 75.8 mm
Thickness 8.3 mm 8.9 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Black
  • Red
  • Blue
  • White

Display

Screen Size 6.7 " 6.5 "
Resolution 1080 x 2400 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 82.1 %
Pixel Density 393 PPI 270 PPI
Refresh Rate N/A N/A
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 95.79 mAh/in² 118.34 mAh/in²
Battery Density 42.63 mAh/cm³ 45.19 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek MT6765 Helio P35 (12 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU Mali-G77 MP11 - Global PowerVR GE8320

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 10
Maximum OS Version 13 12

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 5GSamsung Galaxy A12Practical Impact
Dimensions161.6 x 75.2 x 8.3 mm164 x 75.8 x 8.9 mmNote20 5G is slightly shorter and thinner, potentially easier to handle for some.
Weight192g205gNote20 5G is lighter, making it more comfortable to hold for extended periods.
Build Quality (Screen)Corning Gorilla Glass 6UnknownNote20 5G offers significantly better screen protection against scratches and drops.

Display

FeatureSamsung Galaxy Note20 5GSamsung Galaxy A12Practical Impact
Size6.7"6.5"Note20 5G provides a slightly larger viewing area for media consumption and gaming.
Resolution1080x2400720x1600Note20 5G's higher resolution results in sharper images, clearer text, and a better overall visual experience.
PPI393270Note20 5G has much higher pixel density, leading to crisper details and less pixelation.
TechnologyAMOLEDPLS LCDNote20 5G's AMOLED display offers deeper blacks, richer colors, and better contrast, enhancing the viewing experience, especially for videos and photos. Also, better power efficiency with dark mode.
Refresh Rate60Hz60HzBoth have standard refresh rates, suitable for everyday use.
Brightness0 nits0 nitsThe '0 nits' specification here is unusual. Peak brightness is a key factor for outdoor visibility. Further information needed to accurately assess.

Performance

FeatureSamsung Galaxy Note20 5GSamsung Galaxy A12Practical Impact
ChipsetExynos 990 (7 nm+)Mediatek MT6765 Helio P35 (12 nm)Note20 5G's Exynos 990 is significantly more powerful, resulting in faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score515,090103,000This benchmark reflects the real-world performance difference. The Note20 5G will handle demanding tasks and games far better.
GPUMali-G77 MP11PowerVR GE8320Note20 5G's superior GPU allows for higher graphics settings and smoother frame rates in games.
RAM8 GB3/4/6 GBNote20 5G's 8GB RAM ensures smoother multitasking and the ability to run more apps in the background without performance degradation.

Camera

FeatureSamsung Galaxy Note20 5GSamsung Galaxy A12Practical Impact
Main Camera12MP (f/1.8, 1/1.76")48MP (f/2.0, 1/2")While the A12 has a higher megapixel count, the Note20 5G's larger sensor size and wider aperture typically result in better low-light performance and dynamic range.
Selfie Camera10MP (f/2.0, 1/3.2")8MP (f/2.2)Note20 5G provides slightly better selfies, especially in low light, due to the wider aperture.
Telephoto Lens64MP (f/2.0, 1/1.72")2MP (f/2.4)Note20 5G offers far superior zoom capabilities, allowing for detailed zoomed-in photos.
Wide Angle Lens12MP (f/2.2, 1/2.55")5MP (f/2.2)Note20 5G captures wider and more detailed scenes with its wide-angle lens.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsNote20 5G can record significantly higher-resolution videos, suitable for professional-grade content creation.
StabilizationOIS, EISNoNote20 5G has Optical Image Stabilization (OIS), which results in less shaky videos and sharper photos, especially in low light.

Battery

FeatureSamsung Galaxy Note20 5GSamsung Galaxy A12Practical Impact
Capacity4300mAh5000mAhA12's larger battery likely provides longer battery life, especially for moderate usage.
Charging25W Fast Charging15W Fast ChargingNote20 5G charges faster, reducing downtime.
Wireless ChargingYesNoNote20 5G offers the convenience of wireless charging.
Reverse Wireless ChargingYesNoNote20 5G can charge other devices wirelessly.

Storage

FeatureSamsung Galaxy Note20 5GSamsung Galaxy A12Practical Impact
Internal128/256 GB32/64/128 GBNote20 5G offers more internal storage for apps, photos, and videos.
ExpandableNoNoNeither phone offers expandable storage via microSD card.

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Superior Performance: Exynos 990 chipset offers significantly faster performance for demanding tasks, gaming, and multitasking.
  • Better Display: AMOLED display with higher resolution and pixel density provides a significantly better viewing experience.
  • Advanced Camera System: More versatile camera system with telephoto, wide-angle lenses, and 8K video recording capabilities.
  • Faster Charging and Wireless Charging: 25W fast charging and wireless charging provide more convenient and faster charging options.
  • Better Build Quality: Corning Gorilla Glass 6 offers superior screen protection.
  • eSIM Support: Offers more flexibility for carrier options.

Practical Implications: The Note20 5G is ideal for users who demand high performance, a premium display, and a versatile camera system for photography and videography.

Samsung Galaxy A12 Advantages:

  • Larger Battery: 5000mAh battery offers potentially longer battery life for users who prioritize endurance.
  • Side-mounted fingerprint sensor: Some users prefer this sensor.
  • Lower Price: The A12 is significantly more affordable, making it an attractive option for budget-conscious buyers.

Practical Implications: The A12 is suitable for users who prioritize battery life and affordability over performance and advanced features.

Trade-offs:

  • Choosing the Note20 5G means paying a premium for high-end features and performance.
  • Choosing the A12 means sacrificing performance, display quality, and camera capabilities for affordability and battery life.

3. User Profiles & Recommendations

Samsung Galaxy Note20 5G:

  • Ideal User: Power users, content creators, gamers, and anyone who values a premium smartphone experience.
  • Use Cases:
    • Mobile Gaming: Smooth and responsive gaming experience with high graphics settings.
    • Content Creation: High-resolution video recording and versatile camera system for capturing high-quality photos and videos.
    • Productivity: Smooth multitasking and fast app loading for enhanced productivity.
    • Media Consumption: Immersive viewing experience with the vibrant AMOLED display.

Samsung Galaxy A12:

  • Ideal User: Budget-conscious users, students, or anyone who needs a reliable smartphone for basic tasks.
  • Use Cases:
    • Basic Communication: Calling, texting, and emailing.
    • Social Media Browsing: Casual browsing of social media apps.
    • Long Battery Life: Users who need a phone that can last through the day with moderate usage.
    • First Smartphone: An affordable option for first-time smartphone users.

Price-to-Value Ratio:

  • The Note20 5G offers excellent value for users who need high-end features and performance. However, the initial cost is high.
  • The A12 provides good value for budget-conscious users who need a reliable smartphone for basic tasks.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The price difference between these phones is significant.
  2. What are your primary use cases? Do you need high performance for gaming and content creation, or is basic communication and browsing sufficient?
  3. How important is battery life? Do you prioritize long battery life over performance and features?

Scenario-Based Recommendations:

  • Scenario 1: You need a powerful smartphone for gaming and content creation, and budget is not a major concern. Recommendation: Samsung Galaxy Note20 5G
  • Scenario 2: You need a reliable smartphone for basic tasks and prioritize battery life and affordability. Recommendation: Samsung Galaxy A12
  • Scenario 3: You want a balance of performance and features but are on a limited budget. Recommendation: (Neither phone is a perfect fit; consider other mid-range options).

At the end, write what you would choose and explain why!

If I were choosing between these two phones, I would choose the Samsung Galaxy Note20 5G. My primary use case involves a mix of productivity tasks (email, document editing), media consumption (streaming videos, browsing), and photography/videography. While the Galaxy A12's larger battery is appealing, the Note20 5G's superior performance, significantly better display, and more versatile camera system are critical for my needs. The enhanced build quality and faster charging are additional benefits that justify the higher price point for my usage patterns.

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.

Key Strengths:

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