Samsung Galaxy Note20 5G vs Samsung Galaxy S23 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 February 17, 2023
Release Year 2020 2023

Physical

Volume 100.86 cm³ 78.83 cm³
Screen Size to Weight Ratio 3.49 "/g 3.63 "/g
Weight 192 g 168 g
Height 161.6 mm 146.3 mm
Width 75.2 mm 70.9 mm
Thickness 8.3 mm 7.6 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Green
  • Graphite
  • Phantom Black
  • Lavender
  • Cream
  • Lime

Display

Screen Size 6.7 " 6.1 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.2 % 88.1 %
Pixel Density 393 PPI 425 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1200 nits
Peak Brightness N/A 1750 nits

Hardware

Battery Capacity per Screen Area 95.79 mAh/in² 104.81 mAh/in²
Battery Density 42.63 mAh/cm³ 49.47 mAh/cm³
Battery Capacity 4300 mAh 3900 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G77 MP11 - Global Adreno 740

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 13
Maximum OS Version 13 17

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Note20 5GSamsung Galaxy S23Practical Impact
Design
Dimensions161.6 × 75.2 × 8.3 mm146.3 × 70.9 × 7.6 mmThe S23 is significantly more compact and pocketable, making it easier to handle with one hand. The Note20 5G is larger and may be preferred by those who prioritize a larger screen for media consumption.
Weight192g168gThe S23 is lighter, making it more comfortable for prolonged use.
Display
Size6.7"6.1"The Note20 5G offers a larger viewing area, which is better for multitasking, watching videos, and using the S Pen (though the base Note 20 5G does not have the S-Pen). The S23's smaller size can be more comfortable for one-handed use.
Resolution1080x24001080x2340Both are similar, so image sharpness is comparable at typical viewing distances.
Pixel Density (PPI)393425The S23 has a slightly sharper display, though the difference is not dramatically noticeable in everyday use.
Refresh Rate60Hz120HzThe S23's 120Hz display provides smoother scrolling, animations, and gaming experience. This results in a more responsive feel.
Brightness0 nits1750 nitsThe S23 screen is significantly brighter and is much easier to view in direct sunlight.
Performance
ChipsetExynos 990 (7 nm+)Snapdragon 8 Gen 2 (4 nm)The S23's Snapdragon 8 Gen 2 offers significantly better performance for demanding tasks like gaming, video editing, and running multiple apps simultaneously. It is also more power-efficient.
AnTuTu Score515,0901,456,671The S23 has substantially superior benchmark performance, reflecting real-world improvements in responsiveness and speed.
GPUMali-G77 MP11Adreno 740The Adreno 740 in the S23 provides significantly better graphics performance, especially for gaming and graphically intensive applications.
Camera
Main Camera Resolution12MP50MPThe S23's higher resolution allows for more detailed photos and better cropping capabilities.
Telephoto Lens Resolution64MP10MPThe Note20 5G has a higher resolution telephoto lens, which could allow for more detailed zoomed-in photos, but that doesn't mean better quality.
Wide Angle Lens Resolution~12MP~12MPComparable wide-angle lens capabilities.
ToF 3D sensorYesNoThe Note20 5G has a Time-of-Flight (ToF) sensor, which could improve depth sensing for AR applications and potentially portrait mode.
DxOMark ScoreN/A133The S23 has a scored and verified camera, and it is assumed to be far superior to the Note20 5G's.
Battery
Capacity4300mAh3900mAhThe Note20 5G has a slightly larger battery, which might translate to slightly longer battery life, although this is uncertain, due to the differing chipsets.
Wireless Charging9W Reverse4.5W Reverse, 10W WirelessThe Note20 5G has faster reverse wireless charging, and the S23 has standard wireless charging.
Software
OS (Initial)Android 10Android 13The S23 ships with a much newer version of Android, and is guaranteed to receive more software updates.
Max OS VersionAndroid 13Android 17The S23 has longer software support from Samsung
Connectivity
Bluetooth Version5.05.3The S23 has a newer Bluetooth version, offering improved efficiency, security, and potential support for newer audio codecs.
GPSStandardL1+L5The S23 uses dual-band GPS for improved location accuracy, especially in urban environments.
Storage
Internal Storage128/256GB128/256/512GBThe S23 offers a higher maximum storage option (512GB) for users who need more space for photos, videos, and apps.
Expandable StorageNoNoNeither phone allows for storage expansion.
Build Quality
Screen ProtectionGorilla Glass 6Gorilla Glass Victus 2The S23 has significantly improved screen protection, reducing the risk of scratches and cracks.

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Larger Display: Better for media consumption, multitasking, and using the S Pen (if applicable).
  • Potentially Longer Battery Life: Larger battery capacity.
  • Higher Resolution Telephoto Lens: Potentially better zoomed-in images.

Practical Implications: Ideal for users who prioritize screen size, potential battery life, and potential zoom capabilities. Note that these advantages are less significant compared to the S23's strengths.

Samsung Galaxy S23 Advantages:

  • Significantly Faster Performance: The Snapdragon 8 Gen 2 chipset offers a massive performance upgrade.
  • Smoother Display: 120Hz refresh rate provides a much more fluid user experience.
  • Brighter Display: Vastly improved outdoor visibility.
  • Better Main Camera: Higher resolution and improved sensor for superior image quality.
  • Newer Software: Ships with a newer version of Android and will receive more updates.
  • More Compact and Lighter Design: Easier to handle and carry.
  • Improved Screen Protection: Gorilla Glass Victus 2 offers better scratch and shatter resistance.

Practical Implications: A much better user experience overall, particularly for demanding tasks, gaming, photography, and prolonged use.

Significant Trade-offs:

  • Note20 5G: Sacrifices performance, display quality, and camera capabilities for a larger screen and potentially longer battery life.
  • S23: Sacrifices screen size and potential battery life for significantly better performance, display, camera, and overall experience.

3. User Profiles & Recommendations

Samsung Galaxy Note20 5G - Ideal Users:

  • Users who prioritize screen size above all else.
  • Users on a very tight budget who can find a used Note20 5G at a significantly lower price than the S23.

Use Cases:

  • Watching videos and movies on the go.
  • Basic productivity tasks (email, document viewing) where screen size is helpful.

Samsung Galaxy S23 - Ideal Users:

  • Users who want the best possible performance and overall user experience.
  • Mobile gamers and content creators.
  • Users who value camera quality and display clarity.

Use Cases:

  • Gaming at high frame rates and graphical settings.
  • Taking high-quality photos and videos in various lighting conditions.
  • Running demanding apps and multitasking efficiently.
  • Enjoying a smooth and responsive user interface.

Price-to-Value Ratio:

The S23 offers a much better price-to-value ratio, given its significant performance, display, and camera advantages. The Note20 5G may only be worthwhile if found at a significantly lower price point, reflecting its age and limitations.

4. Decision Framework

Key Questions for Buyers:

  1. How important is performance to you? (If you need a phone for demanding tasks, the S23 is the clear winner.)
  2. How important is display quality to you? (The S23's 120Hz and brighter display offer a significantly better visual experience.)
  3. How important is camera quality to you? (If camera quality is a priority, the S23's upgraded sensors and processing capabilities make it the better choice.)

Scenario-Based Recommendations:

  • Budget-Conscious User: If your budget is extremely limited, a used Note20 5G might be a viable option, but understand the trade-offs.
  • Performance-Focused User: The S23 is the obvious choice.
  • Photography Enthusiast: The S23's camera advancements make it the better choice for capturing high-quality photos and videos.

My Choice

I would choose the Samsung Galaxy S23 without hesitation. While the Note20 5G has a larger screen and a larger battery, the S23's superior performance, display technology (120Hz refresh rate and brightness), significantly better camera capabilities, newer software, and more compact design make it a much more compelling option. The performance difference alone is a game-changer, and the improved display and camera are significant upgrades that impact everyday use. The S23 offers a vastly superior overall user experience and is a much better investment in the long run.

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
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Bridging technical complexity with engaging, accessible narratives.