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

Detailed Comparison

Specification

General

Launch Date August 21, 2020 March 24, 2021
Release Year 2020 2021

Physical

Volume 103.05 cm³ 119.33 cm³
Screen Size to Weight Ratio 3.32 "/g 3.1 "/g
Weight 208 g 215 g
Height 164.8 mm 165.3 mm
Width 77.2 mm 76.8 mm
Thickness 8.1 mm 9.4 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Phantom Black
  • Frost Blue
  • Metal Bronze

Display

Screen Size 6.9 " 6.67 "
Resolution 1440 x 3088 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 92.5 % 84.6 %
Pixel Density 496 PPI 395 PPI
Refresh Rate 120 Hz 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 94.52 mAh/in² 115.98 mAh/in²
Battery Density 43.67 mAh/cm³ 43.24 mAh/cm³
Battery Capacity 4500 mAh 5160 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm Snapdragon 860 (7 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver)
GPU Mali-G77 MP11 - Global Adreno 640

Connectivity

USB Version 3.2 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.2, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 10 11
Maximum OS Version 13 12

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Poco X3 ProPractical Impact
Dimensions164.8 x 77.2 x 8.1 mm165.3 x 76.8 x 9.4 mmPoco X3 Pro is slightly thicker, potentially feeling bulkier in hand and pocket.
Weight208g215gNote20 Ultra 5G is slightly lighter, potentially more comfortable for extended use.
Build QualityCorning Gorilla Glass VictusCorning Gorilla Glass 6Note20 Ultra 5G has more scratch resistance screen.

Display

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Poco X3 ProPractical Impact
Size6.9"6.67"Note20 Ultra 5G offers a slightly larger viewing area, better for media consumption and multitasking.
Resolution1440x30881080x2400Note20 Ultra 5G has a sharper and more detailed display, improving clarity for text and images.
Pixel Density496 PPI395 PPINote20 Ultra 5G provides a noticeably sharper image quality, especially for small text.
TechnologyAMOLEDIPS LCDNote20 Ultra 5G offers superior contrast, deeper blacks, and more vibrant colors, enhancing the viewing experience.
Brightness1500 nits0 nitsNote20 Ultra 5G is much more readable in direct sunlight. The Poco X3 Pro brightness value is missing.
Refresh Rate120Hz120HzBoth offer smooth scrolling and gaming.

Performance

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Poco X3 ProPractical Impact
ChipsetExynos 990 (7 nm+)Qualcomm Snapdragon 860 (7 nm)Snapdragon 860 in the Poco X3 Pro may offer more consistent sustained performance, especially in gaming.
AnTuTu Score666,551627,869Note20 Ultra 5G has a slightly higher score, indicating marginally better overall performance.
GPUMali-G77 MP11Adreno 640Adreno 640 is known for better gaming performance and efficiency.
RAM8 GB or 12 GB6 GB or 8 GBNote20 Ultra 5G with 12GB RAM handles multitasking more smoothly, especially with demanding apps.

Camera

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Poco X3 ProPractical Impact
Main Camera108MP, f/1.8, 1/1.33"48MP, f/1.79, 1/2"Note20 Ultra 5G captures more detail and performs better in low light due to its larger sensor.
Selfie Camera10MP, f/2.2, 1/3.2"20MP, f/2.2, 1/3.4"Poco X3 Pro captures more detailed selfies with its higher megapixel count.
Telephoto Lens13MP, f/3.0N/ANote20 Ultra 5G offers optical zoom capabilities for distant subjects.
Wide Angle Lens12.2MP, f/2.2, 1/7.6"8MP, f/2.2, 1/4"Note20 Ultra 5G captures wider scenes with slightly more detail.
ToF 3D SensorYesN/ANote20 Ultra 5G improves depth sensing for portrait mode and AR applications.
Macro LensN/A2MP, f/2.4Poco X3 Pro allows for close-up shots of small objects.
Video8K@24fps, 4K@60fps4K@30fpsNote20 Ultra 5G records higher resolution videos with more frame rate options.
FeaturesOIS, Optical Zoom, RAW, Night ModeDigital Image StabilizationNote20 Ultra 5G offers better stabilization and more advanced shooting modes.

Battery

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Poco X3 ProPractical Impact
Capacity4500mAh5160mAhPoco X3 Pro offers longer battery life, especially for heavy users.
Charging45W Fast Charging33W Fast ChargingNote20 Ultra 5G charges faster, reducing downtime.
FeaturesWireless Charging, Reverse ChargingN/ANote20 Ultra 5G offers convenient wireless charging and the ability to charge other devices wirelessly.

Software

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Poco X3 ProPractical Impact
OSAndroid 10, upgradable to 13Android 11, upgradable to 12Poco X3 Pro launches with a newer OS but may receive fewer future updates.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Display: Higher resolution, AMOLED technology, and higher brightness result in a significantly better viewing experience, especially outdoors.
  • Better Camera System: More versatile camera setup with telephoto, ToF, and superior main sensor.
  • Faster Charging & Wireless Charging: Quicker charging times and the convenience of wireless charging.
  • eSIM Support: Allows for easier switching between carriers.
  • Premium Build Quality: Gorilla Glass Victus offers better scratch resistance.

Practical Implications: The Note20 Ultra 5G is ideal for users who prioritize display quality, camera capabilities, and a premium user experience.

Xiaomi Poco X3 Pro Advantages:

  • Larger Battery: Longer battery life is a significant advantage for users who need their phone to last all day.
  • Macro Lens: Dedicated macro lens allows for detailed close-up shots.
  • Side-Mounted Fingerprint Sensor: Some users prefer side-mounted sensors for ergonomics.

Practical Implications: The Poco X3 Pro is better suited for users who need excellent battery life and are on a budget.

Significant Trade-offs:

  • Note20 Ultra 5G: Higher price point.
  • Poco X3 Pro: Lower display quality and less versatile camera system.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G Ideal Users:

  • Photography Enthusiasts: The versatile camera system with telephoto lens and high-resolution main sensor is ideal for capturing high-quality photos and videos.
  • Media Consumers: The larger, higher resolution AMOLED display is perfect for watching videos and browsing the web.
  • Power Users: Faster charging and wireless charging are essential for users who rely heavily on their phone throughout the day.
  • Business Professionals: The premium design and features like Samsung DeX are beneficial for professional use.

Use Cases:

  • Taking high-quality photos and videos for social media or professional projects.
  • Watching movies and TV shows on a vibrant and detailed display.
  • Multitasking with demanding apps and games.

Xiaomi Poco X3 Pro Ideal Users:

  • Budget-Conscious Consumers: Offers a good balance of performance and features at an affordable price.
  • Gamers: The Snapdragon 860 provides good gaming performance.
  • Users Prioritizing Battery Life: The large battery ensures all-day usage.

Use Cases:

  • Playing mobile games.
  • Browsing social media and watching videos.
  • Everyday tasks without worrying about battery life.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Note20 Ultra 5G is significantly more expensive.
  2. How important is display quality and camera performance? The Note20 Ultra 5G excels in both.
  3. How much do you value battery life? The Poco X3 Pro offers significantly longer battery life.

Scenario-Based Recommendations:

  • Scenario 1: Budget is a primary concern. Choose the Xiaomi Poco X3 Pro for its excellent value.
  • Scenario 2: Display and camera are critical. Choose the Samsung Galaxy Note20 Ultra 5G for its superior display and camera system.
  • Scenario 3: Long battery life is a must. Choose the Xiaomi Poco X3 Pro for its larger battery capacity.

My Choice

I would choose the Samsung Galaxy Note20 Ultra 5G. While the Poco X3 Pro offers excellent value, the Note20 Ultra 5G's superior display, more versatile camera system, and faster charging are worth the extra cost for my usage. I prioritize display quality for media consumption and camera capabilities for capturing photos and videos. Additionally, the faster charging and wireless charging features would be very convenient.

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.