Samsung Galaxy Note20 5G vs Asus ROG Phone 6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 July 13, 2022
Release Year 2020 2022

Physical

Volume 100.86 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.49 "/g 2.84 "/g
Weight 192 g 239 g
Height 161.6 mm 173 mm
Width 75.2 mm 77 mm
Thickness 8.3 mm 10.3 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Phantom Black
  • Storm White

Display

Screen Size 6.7 " 6.78 "
Resolution 1080 x 2400 1080 x 2448
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 82.2 %
Pixel Density 393 PPI 395 PPI
Refresh Rate N/A 165 Hz
Typical Brightness N/A 800 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1200 nits

Hardware

Battery Capacity per Screen Area 95.79 mAh/in² 130.52 mAh/in²
Battery Density 42.63 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 4300 mAh 6000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G77 MP11 - Global Adreno 730

Connectivity

USB Version 3.2 3.1
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 3.1, OTG, Accessory Connector

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 5GAsus ROG Phone 6Practical Impact
Dimensions161.6 x 75.2 x 8.3 mm173 x 77 x 10.3 mmROG Phone 6 is larger and thicker, less pocketable.
Weight192g239gNote20 5G is significantly lighter, more comfortable for prolonged use.
Build Quality (Screen)Corning Gorilla Glass 5Corning Gorilla Glass VictusROG Phone 6 has superior scratch and drop resistance.
Water ResistanceIP68IPX4Note20 5G is dustproof and can withstand immersion in fresh water up to 1.5 meters for 30 minutes. ROG Phone 6 offers splash proofing.

Display

FeatureSamsung Galaxy Note20 5GAsus ROG Phone 6Practical Impact
Size6.7"6.78"Negligible difference in screen real estate.
Resolution1080x24001080x2448Virtually identical sharpness.
Pixel Density393 PPI395 PPINo discernible difference in image clarity.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both.
Refresh Rate60Hz165HzROG Phone 6 offers much smoother scrolling, gaming, and overall UI experience.
Brightness~650 nits (typical)1200 nitsROG Phone 6 is much easier to see in direct sunlight.

Performance

FeatureSamsung Galaxy Note20 5GAsus ROG Phone 6Practical Impact
ChipsetExynos 990 (7 nm+)Qualcomm Snapdragon 8+ Gen 1 (4 nm)ROG Phone 6 is significantly faster, handles demanding games and apps with ease. The Note 20 5G may exhibit some lag with modern games.
AnTuTu Score515,0901,203,000Indicates ROG Phone 6 has much higher performance capabilities.
GPUMali-G77 MP11Adreno 730Adreno 730 offers superior graphics performance, crucial for gaming.
RAM8GB8GB/12GB/16GBROG Phone 6 with 12GB or 16GB RAM allows for more apps to run in the background without slowing down.

Camera

FeatureSamsung Galaxy Note20 5GAsus ROG Phone 6Practical Impact
Main Camera12MP, f/1.8, OIS50MP, f/1.9, OISROG Phone 6 captures more detail in good lighting; Note20 5G has a slightly wider aperture for better low-light performance.
Ultrawide Camera12MP, f/2.213MP, f/2.2Similar ultrawide performance.
Telephoto Lens64MP, f/2.0NoneNote20 5G offers optical zoom capabilities.
Macro LensNone5MP, f/2.4ROG Phone 6 can take close-up photos.
Selfie Camera10MP, f/2.012MP, f/2.0Similar selfie quality.
Video RecordingUp to 8K@24fpsUp to 8K@24fpsBoth can record high-resolution video.

Battery

FeatureSamsung Galaxy Note20 5GAsus ROG Phone 6Practical Impact
Capacity4300mAh6000mAhROG Phone 6 provides significantly longer battery life, especially for gaming.
Charging25W Fast Charging65W Fast ChargingROG Phone 6 charges much faster.
Wireless ChargingYes (15W)NoNote20 5G can be charged wirelessly.

Software

FeatureSamsung Galaxy Note20 5GAsus ROG Phone 6Practical Impact
OS at LaunchAndroid 10Android 12ROG Phone 6 has a more modern base OS.
Max OS VersionAndroid 13Android 13Both get the same latest update.

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Lighter and more compact: Easier to handle and carry around.
  • Wireless charging: Convenient charging option.
  • Telephoto lens: Offers optical zoom for better zoomed-in photos.
  • eSIM Support: Enables digital carrier switching.

Asus ROG Phone 6 Advantages:

  • Significantly faster processor: Smoother performance in all tasks.
  • Higher refresh rate display: More fluid visuals.
  • Brighter display: Better outdoor visibility.
  • Much larger battery: Significantly longer battery life.
  • Faster charging: Quickly top up the battery.
  • More RAM Options: Better multi-tasking capabilities.

Trade-offs:

  • Choosing the Note20 5G means sacrificing performance and battery life for a more compact and convenient design with wireless charging and telephoto lens capabilities.
  • Choosing the ROG Phone 6 means a bulkier phone, without wireless charging, but with superior performance, display, and battery life.

3. User Profiles & Recommendations

  • Samsung Galaxy Note20 5G: Ideal for users who prioritize portability, wireless charging, and a versatile camera system with telephoto zoom over raw performance and battery life. Suitable for everyday use, casual photography, and users who prefer a smaller phone.
    • Use Cases: General productivity, casual photography, watching videos, and users who need wireless charging.
  • Asus ROG Phone 6: Ideal for gamers, power users, and anyone who values performance, long battery life, and a smooth display above all else.
    • Use Cases: Mobile gaming, video editing, heavy multitasking, and users who spend long periods away from a charger.

4. Decision Framework

Consider these questions:

  1. How important is gaming/performance to you? If gaming or demanding apps are a priority, the ROG Phone 6 is the clear choice.
  2. Do you value portability and wireless charging? If you need a smaller, lighter phone with wireless charging, the Note20 5G is better.
  3. How much do you value camera versatility? If optical zoom is essential, the Note20 5G is the better option; otherwise, the ROG Phone 6 offers a better main camera sensor.

Scenario-Based Recommendations:

  • Mobile Gamer: Choose the Asus ROG Phone 6. The superior processor, high refresh rate display, and massive battery make it the ultimate gaming phone.
  • Everyday User: If you don't game heavily and prefer a more pocketable phone with wireless charging, the Samsung Galaxy Note20 5G is suitable.
  • Photography Enthusiast: The Samsung Galaxy Note20 5G with its telephoto lens, is the better choice.
  • Power User: Choose the Asus ROG Phone 6, because of its CPU and bigger battery.

My Choice

I would choose the Asus ROG Phone 6.

While I appreciate the Note20 5G's compact design and wireless charging, the ROG Phone 6's advantages in performance, display quality (especially the 165Hz refresh rate), and battery life are too significant to ignore. As someone who uses their phone for demanding tasks, gaming, and media consumption, the ROG Phone 6 offers a superior overall experience. The lack of wireless charging is a minor inconvenience compared to the benefits of a much faster phone with double the battery life. Furthermore, the primary camera sensor on the ROG Phone 6 is more modern and captures more detail. Although I do like the telephoto lens in the Note 20 5G, I think the benefits are worth the upgrade.

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.