Samsung Galaxy Note20 5G vs OnePlus 12 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 12
OnePlus 12
Oneplus

General

Launch Date August 21, 2020 December 11, 2023
Release Year 2020 2023

Physical

Volume 100.86 cm³ 114.58 cm³
Screen Size to Weight Ratio 3.49 "/g 3.1 "/g
Weight 192 g 220 g
Height 161.6 mm 164.3 mm
Width 75.2 mm 75.8 mm
Thickness 8.3 mm 9.2 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Flowy Emerald
  • Silky Black
  • Silver (Glacial White)

Display

Screen Size 6.7 " 6.82 "
Resolution 1080 x 2400 1440 x 3168
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 90.8 %
Pixel Density 393 PPI 510 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 600 nits
HBM Brightness N/A 1600 nits
Peak Brightness N/A 4500 nits

Hardware

Battery Capacity per Screen Area 95.79 mAh/in² 116.10 mAh/in²
Battery Density 42.63 mAh/cm³ 47.13 mAh/cm³
Battery Capacity 4300 mAh 5400 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G77 MP11 - Global Adreno 750

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 14
Maximum OS Version 13 18

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 5GOnePlus 12Practical Impact
Dimensions161.6 × 75.2 × 8.3 mm164.3 × 75.8 × 9.2 mmOnePlus 12 is slightly larger and thicker, potentially less comfortable for one-handed use.
Weight192g220gGalaxy Note20 5G is lighter, making it more pocketable and comfortable to hold for extended periods.
Build Quality (Screen Protection)Corning Gorilla Glass 6Corning Gorilla Glass Victus 2OnePlus 12's screen is more resistant to scratches and drops.

Display

FeatureSamsung Galaxy Note20 5GOnePlus 12Practical Impact
Size6.7"6.82"Slightly larger display on OnePlus 12 offers a more immersive viewing experience for videos and games.
Resolution1080x24001440x3168OnePlus 12 has a significantly sharper and more detailed display.
Pixel Density393 ppi510 ppiText and images appear crisper and more defined on the OnePlus 12.
Refresh Rate60Hz120HzOnePlus 12 provides smoother scrolling, animations, and gaming, resulting in a more responsive feel.
Brightness0 nits4500 nitsOnePlus 12 is much easier to see outdoors in bright sunlight.

Performance

FeatureSamsung Galaxy Note20 5GOnePlus 12Practical Impact
ChipsetExynos 990 (7 nm+)Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)OnePlus 12 offers significantly faster processing speeds, smoother multitasking, and better gaming performance.
AnTuTu Score515,0902,110,808OnePlus 12 handles demanding apps and games with ease, and remains future-proof.
RAM8 GB12 GB / 16 GB / 24 GBOnePlus 12 allows for more apps to run simultaneously in the background without slowdown.

Camera

FeatureSamsung Galaxy Note20 5GOnePlus 12Practical Impact
Main Camera12MP, f/1.850MP, f/1.6OnePlus 12 captures more detailed photos, especially in low light conditions.
Telephoto Lens64MP, f/2.064MP, f/2.6 (Telephoto+Portrait)Galaxy Note20 5G captures high detail telephoto shots, the OnePlus 12 offers telephoto and portrait capabilities.
Ultrawide Lens12MP, f/2.248MP, f/2.2 (Wide Angle + Macro)Galaxy Note20 5G allows for wide angle shots, and the OnePlus 12 offers wide angle and macro.
Front Camera10MP, f/2.032MP, f/2.4OnePlus 12 takes sharper and more detailed selfies.
Video RecordingUp to 8K@24fpsUp to 8K@24fpsBoth phones can record high-resolution videos.

Battery

FeatureSamsung Galaxy Note20 5GOnePlus 12Practical Impact
Capacity4300mAh5400mAhOnePlus 12 provides significantly longer battery life, reducing the need for frequent charging.
Charging Speed25W100WOnePlus 12 charges much faster, allowing you to quickly replenish the battery.
Wireless Charging15W50WOnePlus 12 offers much faster wireless charging.

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Lighter Weight: More comfortable for prolonged use.
  • ToF 3D sensor: Added depth sensing capabilities.

OnePlus 12 Advantages:

  • Significantly Faster Performance: The Snapdragon 8 Gen 3 chipset blows the Exynos 990 out of the water, resulting in snappier performance in all tasks.
  • Superior Display: Higher resolution, refresh rate, and brightness provide a much better viewing experience.
  • Larger Battery and Faster Charging: Longer battery life and quicker charging times offer greater convenience.
  • More Modern Software: Ships with a newer version of Android and is expected to receive more future updates.
  • Better Camera System: More modern sensors, resulting in higher quality images.

Trade-offs:

  • The OnePlus 12 is heavier and bulkier than the Galaxy Note20 5G.

3. User Profiles & Recommendations

Samsung Galaxy Note20 5G Ideal User:

  • Users who prioritize a lightweight and compact design.
  • Users who only need basic smartphone functionality and aren't demanding in terms of performance.

Use Cases:

  • Basic communication (calls, texts, emails).
  • Casual web browsing and social media use.
  • Users who are already heavily invested in the Samsung ecosystem.

OnePlus 12 Ideal User:

  • Users who demand top-of-the-line performance for gaming, multitasking, and demanding apps.
  • Users who want a stunning display for immersive entertainment.
  • Users who value long battery life and fast charging.
  • Photography enthusiasts who want a versatile and capable camera system.

Use Cases:

  • Gaming: High refresh rate and powerful processor ensure smooth gameplay.
  • Photography and Videography: Captures high-quality photos and videos in various conditions.
  • Productivity: Handles multiple apps and tasks seamlessly.
  • Media Consumption: Immersive display enhances the viewing experience.

4. Decision Framework

Key Questions for Buyers:

  1. How important is performance to you? If you need a phone for demanding tasks and gaming, the OnePlus 12 is the clear winner.
  2. What is your budget? The OnePlus 12 is a newer phone and commands a higher price.
  3. How important is a lightweight design? If you value a more compact and lighter phone, the Galaxy Note20 5G might be preferable.

Scenario-Based Recommendations:

  • Budget-conscious user needing basic functionality: The Samsung Galaxy Note20 5G could be sufficient if found at a significantly lower price.
  • Power user wanting the best possible performance: The OnePlus 12 is the clear choice due to its superior processor, display, and battery.
  • User prioritizing camera quality: The OnePlus 12 is better choice due to its superior camera hardware.

My Choice

If I were choosing between these two phones, I would pick the OnePlus 12. While the Samsung Galaxy Note20 5G has the advantage of being lighter and more compact, the OnePlus 12 offers a vastly superior user experience in almost every other aspect. The significantly faster performance, stunning display, longer battery life, and more capable camera system make it a much more compelling device overall. The price difference is justified by the substantial improvements in performance and features, making the OnePlus 12 a better long-term investment.

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.