Samsung Galaxy Note20 5G vs Xiaomi Poco X3 GT - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 August 19, 2021
Release Year 2020 2021

Physical

Volume 100.86 cm³ 110.31 cm³
Screen Size to Weight Ratio 3.49 "/g 3.42 "/g
Weight 192 g 193 g
Height 161.6 mm 163.3 mm
Width 75.2 mm 75.9 mm
Thickness 8.3 mm 8.9 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Cloud White
  • Stargaze Black
  • Wave Blue

Display

Screen Size 6.7 " 6.6 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 84.9 %
Pixel Density 393 PPI 399 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 450 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 95.79 mAh/in² 114.78 mAh/in²
Battery Density 42.63 mAh/cm³ 45.33 mAh/cm³
Battery Capacity 4300 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek Dimensity 1100 (6 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G77 MC9

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 11
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 5GXiaomi Poco X3 GTPractical Impact
Dimensions161.6 × 75.2 × 8.3 mm163.3 × 75.9 × 8.9 mmPoco X3 GT is slightly taller and thicker, may feel marginally larger in hand.
Weight192g193gVirtually identical, negligible difference in perceived weight.
Build Quality (Screen Protection)Corning Gorilla Glass 6Corning Gorilla Glass VictusPoco X3 GT's Victus offers superior scratch and shatter resistance, increasing device lifespan.

Display

FeatureSamsung Galaxy Note20 5GXiaomi Poco X3 GTPractical Impact
Size6.7"6.6"Galaxy Note20 5G provides a slightly larger viewing area, potentially better for media consumption and multitasking.
TechnologyAMOLEDIPS LCDGalaxy Note20 5G offers deeper blacks, better contrast, and more vibrant colors, enhancing the viewing experience, especially for HDR content.
Refresh Rate60Hz120HzPoco X3 GT delivers smoother scrolling, animations, and gaming experiences, making it feel more responsive.
Brightness0 nits0 nitsBoth phones have identical peak brightness at 0 nits. Since the values are 0, this could mean the values are unavailable and cannot be compared.

Performance

FeatureSamsung Galaxy Note20 5GXiaomi Poco X3 GTPractical Impact
ChipsetExynos 990 (7 nm+)Mediatek Dimensity 1100 (6 nm)Dimensity 1100 is generally more power-efficient and offers better sustained performance, leading to smoother multitasking and gaming.
AnTuTu Score515,090745,283Poco X3 GT demonstrates significantly higher performance, resulting in faster app loading and smoother operation, especially in demanding tasks.
GPUMali-G77 MP11Mali-G77 MC9Both offer similar graphical performance, though optimization on the Dimensity 1100 might provide a slight edge in gaming.

Camera

FeatureSamsung Galaxy Note20 5GXiaomi Poco X3 GTPractical Impact
Main Camera12MP, f/1.8, 1/1.76"64MP, f/1.79, 1/2"Poco X3 GT's higher resolution allows for more detailed photos, but the Note20 5G's larger sensor captures more light, potentially improving low-light performance.
Telephoto Lens64MP, f/2.0, 1/1.72"NoneGalaxy Note20 5G offers optical zoom capabilities, allowing for closer shots without significant quality loss, useful for photography enthusiasts.
Ultrawide Lens12MP, f/2.2, 1/2.55"NoneGalaxy Note20 5G captures wider scenes, ideal for landscapes or group photos.
Selfie Camera10MP, f/2.0, 1/3.2"16MP, f/2.45Poco X3 GT captures slightly more detailed selfies, while the Note20 5G's wider aperture might offer better low-light selfies.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsGalaxy Note20 5G offers higher resolution video recording for professional-grade content creation.

Battery

FeatureSamsung Galaxy Note20 5GXiaomi Poco X3 GTPractical Impact
Capacity4300mAh5000mAhPoco X3 GT provides significantly longer battery life, reducing the need for frequent charging, beneficial for heavy users.
Charging25W67WPoco X3 GT charges much faster, minimizing downtime and quickly replenishing battery life.
Wireless ChargingYes (15W)NoGalaxy Note20 5G offers convenient wireless charging, allowing for cable-free charging on compatible pads.
Reverse Wireless ChargingYes (9W)NoGalaxy Note20 5G can wirelessly charge other devices like earbuds or smartwatches, offering added convenience.

Other

FeatureSamsung Galaxy Note20 5GXiaomi Poco X3 GTPractical Impact
Operating SystemAndroid 10 (upgradable to 13)Android 11The Xiaomi Poco X3 GT comes with a newer operating system.
Bluetooth5.05.2Poco X3 GT has a newer Bluetooth version, potentially offering improved connection stability and efficiency.
Expandable StorageNoNoNeither phone allows for expandable storage, requiring users to rely on internal storage options.
AudioDolby Atmos, Dolby Digital PlusDolby Atmos, Hi-Res Audio, Stereo SpeakersPoco X3 GT provides a more immersive audio experience with stereo speakers and Hi-Res Audio support, enhancing media consumption and gaming.
SensorsBarometerCompassEach phone has different sensors. The user's preference would determine the better one.

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Superior Display Technology (AMOLED): Offers deeper blacks, better contrast, and more vibrant colors, enhancing the viewing experience.
  • Versatile Camera System: Includes a telephoto lens for optical zoom and an ultrawide lens for expansive shots, providing greater flexibility in photography.
  • Wireless and Reverse Wireless Charging: Provides convenient cable-free charging and the ability to charge other devices.
  • eSIM Support: Allows for digital carrier switching and the use of two SIMs simultaneously.

Xiaomi Poco X3 GT Advantages:

  • Higher Performance Chipset: Dimensity 1100 offers better sustained performance and power efficiency, leading to smoother multitasking and gaming.
  • Higher Refresh Rate Display (120Hz): Delivers smoother scrolling, animations, and gaming experiences, making the phone feel more responsive.
  • Larger Battery Capacity: Provides significantly longer battery life, reducing the need for frequent charging.
  • Faster Charging Speed: Charges much faster, minimizing downtime and quickly replenishing battery life.
  • Stereo Speakers with Hi-Res Audio: Provides a more immersive and high-quality audio experience.
  • Corning Gorilla Glass Victus: Uses superior screen protection.

Trade-offs:

  • Galaxy Note20 5G: Sacrifices battery life, refresh rate, and processing power for a superior display, versatile camera system, and wireless charging.
  • Poco X3 GT: Opts for a faster and more efficient experience with a high refresh rate display and long battery life, but lacks the premium display technology and camera versatility of the Note20 5G.

3. User Profiles & Recommendations

Samsung Galaxy Note20 5G Ideal Users:

  • Photography Enthusiasts: Appreciates the versatile camera system with telephoto and ultrawide lenses.
  • Media Consumers: Values the superior AMOLED display for vibrant colors and deep blacks.
  • Power Users who need Wireless Charging: Finds wireless charging and reverse wireless charging convenient.
  • Users who want eSIM support: Wants to use two SIMs simultaneously.

Use Cases:

  • Capturing high-quality photos and videos in various scenarios.
  • Enjoying HDR content with vibrant colors and deep blacks.
  • Wirelessly charging the phone and other devices on the go.

Xiaomi Poco X3 GT Ideal Users:

  • Gamers: Benefits from the high refresh rate display and powerful processor for smooth gaming.
  • Heavy Users: Needs long battery life and fast charging for extended usage.
  • Budget-Conscious Consumers: Seeks high performance and features at an affordable price.
  • Audiophiles: Values high-quality audio output through stereo speakers and Hi-Res Audio support.

Use Cases:

  • Playing graphically intensive games for extended periods.
  • Consuming media and multitasking without worrying about battery life.
  • Listening to music and watching videos with immersive audio.

Price-to-Value Ratio:

  • The Poco X3 GT generally offers a better price-to-value ratio, providing high performance and key features at a more affordable price point. However, prices can vary depending on retailer and promotions.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case (photography, gaming, media consumption, or general productivity)?
  2. How important is battery life and charging speed to you?
  3. What is your budget, and how much are you willing to spend for premium features like a versatile camera or superior display technology?

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the Poco X3 GT for its high refresh rate display, powerful processor, and long battery life.
  • Scenario 2: Photography Enthusiast: Choose the Galaxy Note20 5G for its versatile camera system with telephoto and ultrawide lenses, and the superior display technology.
  • Scenario 3: Budget-Conscious User: Choose the Poco X3 GT for its high performance and key features at an affordable price.

Which phone would I choose and why?

I would choose the Xiaomi Poco X3 GT. While the Samsung Galaxy Note20 5G has its strengths, the Poco X3 GT provides a better balance of performance, battery life, and value for money. As a user who values smooth performance and long battery life for daily tasks and occasional gaming, the Poco X3 GT's Dimensity 1100 chipset and larger battery are more appealing. The 120Hz display is also a significant plus, making the user experience feel much smoother. The sacrifices in camera versatility and display technology are acceptable trade-offs for the performance and battery benefits.

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