Samsung Galaxy Note20 5G vs Xiaomi Redmi 9T - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 January 18, 2021
Release Year 2020 2021

Physical

Volume 100.86 cm³ 120.44 cm³
Screen Size to Weight Ratio 3.49 "/g 3.3 "/g
Weight 192 g 198 g
Height 161.6 mm 162.3 mm
Width 75.2 mm 77.3 mm
Thickness 8.3 mm 9.6 mm
Foldable Design No No
Available Colors
  • Mystic Green
  • Mystic Bronze
  • Mystic Gray
  • Mystic Red
  • Mystic Blue
  • Carbon Gray
  • Ocean Green
  • Sunrise Orange
  • Twilight Blue

Display

Screen Size 6.7 " 6.53 "
Resolution 1080 x 2400 1080 x 2340
Aspect Ratio 20:9 19.5:9
Screen-to-Body Ratio 89.2 % 83.4 %
Pixel Density 393 PPI 395 PPI
Refresh Rate N/A N/A
Typical Brightness N/A 400 nits
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 95.79 mAh/in² 140.71 mAh/in²
Battery Density 42.63 mAh/cm³ 49.82 mAh/cm³
Battery Capacity 4300 mAh 6000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm SM6115 Snapdragon 662 (11 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU Mali-G77 MP11 - Global Adreno 610

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 10
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Here's a detailed comparison of the Samsung Galaxy Note20 5G and Xiaomi Redmi 9T, focusing on practical implications:

FeatureSamsung Galaxy Note20 5GXiaomi Redmi 9TPractical Impact
Design
Dimensions161.6 x 75.2 x 8.3 mm162.3 x 77.3 x 9.6 mmNote20 5G is slimmer and narrower, potentially more comfortable for one-handed use. Redmi 9T is thicker and wider.
Weight192g198gNote20 5G is slightly lighter, less tiring during long usage.
Build Quality (Screen)Corning Gorilla Glass 6Corning Gorilla Glass 3Note20 5G's screen has better protection against scratches and impacts.
FeatureSamsung Galaxy Note20 5GXiaomi Redmi 9TPractical Impact
Display
Size6.7"6.53"Note20 5G offers a slightly larger viewing area for multimedia and productivity.
Resolution1080x24001080x2340Negligible difference in sharpness.
Pixel Density393 PPI395 PPINearly identical sharpness.
TechnologyAMOLEDIPS LCDNote20 5G's AMOLED offers deeper blacks, better contrast, and more vibrant colors, enhancing the viewing experience.
Refresh Rate60Hz60HzBoth provide a standard smoothness, no difference in scrolling/animations.
Brightness0 nits0 nitsBrightness data is missing.
FeatureSamsung Galaxy Note20 5GXiaomi Redmi 9TPractical Impact
Performance
ChipsetExynos 990 (7 nm+)Snapdragon 662 (11 nm)Note20 5G's chipset is significantly faster, resulting in smoother multitasking, faster app loading, and better gaming performance.
AnTuTu Score515,090174,500Demonstrates the Note20 5G's superior performance in demanding tasks.
GPUMali-G77 MP11Adreno 610Note20 5G's GPU provides better graphics performance for gaming and video editing.
RAM8 GB4 GB or 6 GBNote20 5G handles more apps simultaneously without slowdowns.
FeatureSamsung Galaxy Note20 5GXiaomi Redmi 9TPractical Impact
Camera
Main Camera12MP, f/1.8, 1/1.76"48MP, f/1.79, 1/2"Redmi 9T has higher resolution, but Note20 5G has larger sensor. Image quality depends on processing.
Ultrawide Camera12MP, f/2.2, 1/2.55"8MP, f/2.2, 1/4"Note20 5G's ultrawide captures more detail and light.
Telephoto Lens64MP, f/2.0, 1/1.72"NoneNote20 5G offers optical zoom capabilities, allowing for closer shots without significant quality loss.
Selfie Camera10MP, f/2.0, 1/3.2"8MP, f/2.0Note20 5G has slightly better selfie camera resolution
Macro LensNone2MP, f/2.4Redmi 9T can take close-up shots of small objects.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsNote20 5G can record much higher resolution videos with better stabilization features.
FeatureSamsung Galaxy Note20 5GXiaomi Redmi 9TPractical Impact
Battery
Capacity4300mAh6000mAhRedmi 9T provides significantly longer battery life, ideal for users who need all-day power.
Charging25W Fast Charging18W Fast ChargingNote20 5G charges faster.
Wireless ChargingYes (Fast)NoNote20 5G can be charged wirelessly.
Reverse ChargingYes (9W)YesBoth can charge other devices, but Note20 5G supports wireless reverse charging.
FeatureSamsung Galaxy Note20 5GXiaomi Redmi 9TPractical Impact
Software & Other
OSAndroid 10 (upgradeable to 13)Android 10Note20 5G will receive more Android updates.
Wi-FiWi-Fi 6Wi-Fi 5Note20 5G supports faster and more efficient Wi-Fi.
AudioDolby AtmosStereo Speakers, Hi-Res AudioNote20 5G offers an immersive audio experience, while Redmi 9T focuses on sound quality.
Expandable StorageNoNoBoth lack expandable storage
SecurityFingerprint sensorSide-mounted fingerprint sensorRedmi 9T offers convience of side-mounted fingerprint sensor
eSIMYesNoNote20 5G offers eSIM, allowing to have two numbers without physical sim cards

2. Key Differences Analysis

Samsung Galaxy Note20 5G Advantages:

  • Superior Performance: Exynos 990 chipset provides significantly faster processing and graphics. This translates to smoother multitasking, faster app loading, and better gaming experiences.
  • Better Display: AMOLED display offers richer colors, deeper blacks, and better contrast, enhancing the visual experience for multimedia consumption and general use.
  • Advanced Camera System: Telephoto lens, better ultrawide lens and higher video recording quality, offering more versatile photography and videography options.
  • Faster Charging and Wireless Charging: Supports faster wired charging and offers wireless charging capabilities, adding convenience.
  • eSIM Support: Adds flexibility for using multiple mobile carriers.

Xiaomi Redmi 9T Advantages:

  • Significantly Longer Battery Life: 6000mAh battery provides exceptional endurance, ideal for users prioritizing battery life.
  • Lower Price: Generally much more affordable, offering excellent value for budget-conscious users.
  • Stereo Speakers & Hi-Res Audio: Better audio quality experience than Samsung Galaxy Note20 5G

Trade-offs:

  • Note20 5G: Sacrifices battery life and price for premium performance and features.
  • Redmi 9T: Sacrifices processing power and camera quality for significantly better battery life and affordability.

3. User Profiles & Recommendations

Samsung Galaxy Note20 5G:

  • Ideal User: Power users, gamers, photographers, and videographers who demand top-tier performance and display quality and want the convenience of wireless charging.
  • Use Cases:
    • Mobile gaming with demanding graphics.
    • Shooting high-resolution photos and videos.
    • Multitasking with multiple apps simultaneously.
    • Presentations.
  • Price-to-Value: High price, but justified if performance and features are critical.

Xiaomi Redmi 9T:

  • Ideal User: Budget-conscious users who prioritize battery life and need a reliable, long-lasting smartphone for everyday tasks.
  • Use Cases:
    • All-day usage without needing to charge.
    • Basic photography and social media use.
    • Media consumption (videos, music) with its stereo speakers.
  • Price-to-Value: Excellent value, providing essential features at an affordable price.

4. Decision Framework

Consider these questions before making a decision:

  1. What is your budget? The Redmi 9T is significantly more affordable.
  2. How important is performance? If you need a fast phone for gaming or demanding apps, the Note20 5G is the better choice.
  3. How much do you value battery life? The Redmi 9T offers exceptional battery endurance.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the Samsung Galaxy Note20 5G for its superior performance and better display.
  • Scenario 2: Budget-Conscious Student: Choose the Xiaomi Redmi 9T for its affordability and long battery life.
  • Scenario 3: Frequent Traveler: Choose the Xiaomi Redmi 9T for its outstanding battery life.

Personal Choice

If I were choosing between these two phones, I would personally pick the Samsung Galaxy Note20 5G. While the Redmi 9T offers excellent battery life and value, my priorities lie in performance, display quality, and camera capabilities. As someone who enjoys mobile gaming and frequently takes photos and videos, the Note20 5G's superior chipset, AMOLED screen, and more versatile camera system would significantly enhance my user experience. Also the wireless charging is a big plus for me! Even though the battery life is worse, it is good enough for a full day of usage.

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
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.