Samsung Galaxy Note20 Ultra 5G vs Xiaomi Redmi Note 11S - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 February 9, 2022
Release Year 2020 2022

Physical

Volume 103.05 cm³ 95.71 cm³
Screen Size to Weight Ratio 3.32 "/g 3.59 "/g
Weight 208 g 179 g
Height 164.8 mm 159.9 mm
Width 77.2 mm 73.9 mm
Thickness 8.1 mm 8.1 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Pearl White
  • Twilight Blue
  • Graphite Gray

Display

Screen Size 6.9 " 6.43 "
Resolution 1440 x 3088 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 92.5 % 84.5 %
Pixel Density 496 PPI 409 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 700 nits
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 120.93 mAh/in²
Battery Density 43.67 mAh/cm³ 52.24 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek MT6781 Helio G96 (12 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G57 MC2

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

Comparison Summary

1. Specifications Comparison

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 11SPractical Impact
Design
Dimensions164.8 × 77.2 × 8.1 mm159.9 × 73.9 × 8.1 mmNote20 Ultra 5G is larger, potentially less comfortable for smaller hands.
Weight208g179gRedmi Note 11S is lighter, easier to carry and use for extended periods.
Display
Size6.9"6.43"Note20 Ultra 5G offers a more immersive viewing experience for media consumption and gaming.
Resolution1440x30881080x2400Note20 Ultra 5G has noticeably sharper image quality and finer detail.
PPI496409Text and images appear crisper on the Note20 Ultra 5G.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors and deep blacks.
Refresh Rate120Hz90HzNote20 Ultra 5G provides smoother scrolling and animations, especially noticeable in gaming.
Brightness1500 nits1000 nitsNote20 Ultra 5G is significantly more visible outdoors in direct sunlight.
ProtectionCorning Gorilla Glass VictusCorning Gorilla Glass 3Note20 Ultra 5G offers superior scratch and drop resistance.
Performance
ChipsetExynos 990 (7 nm+)Mediatek Helio G96 (12 nm)Note20 Ultra 5G delivers significantly faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score666,551302,877Indicates a substantial performance advantage for the Note20 Ultra 5G in demanding tasks.
GPUMali-G77 MP11Mali-G57 MC2Note20 Ultra 5G handles graphically intensive games and applications more smoothly.
Camera
Main Camera Resolution108MP108MPBoth capture high-resolution images.
Main Camera Sensor Size1/1.33"1/1.52"Note20 Ultra's larger sensor captures more light, potentially resulting in better low-light performance.
Telephoto Lens13MPNoneNote20 Ultra 5G offers optical zoom capabilities for distant subjects.
Wide Angle Lens12.2MP8MPNote20 Ultra 5G captures more detailed wide-angle shots.
Selfie Camera Resolution10MP16MPRedmi Note 11S captures more detailed selfies.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsNote20 Ultra 5G records professional-quality video.
Camera FeaturesOIS, Laser AF, RAW, etc.Fewer advanced featuresNote20 Ultra 5G provides more creative control and better image stabilization.
Battery
Capacity4500mAh5000mAhRedmi Note 11S likely offers longer battery life under typical usage.
Charging45W Fast Charging33W Fast ChargingNote20 Ultra 5G charges faster.
Wireless ChargingYes (Fast, 9W Reverse)NoNote20 Ultra 5G offers convenient wireless charging and reverse wireless charging for accessories.
Storage
Internal128/256/512GB64/128GBNote20 Ultra 5G offers more storage for apps, media, and files.
RAM8/12GB6/8GBNote20 Ultra 5G allows more apps to run simultaneously without slowing down.
Expandable StorageNoNoNeither phone allows for storage expansion via microSD.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 5Note20 Ultra 5G supports faster and more efficient Wi-Fi connectivity.
Bluetooth5.05.0Similar Bluetooth capabilities.
SIMDual SIM + eSIMDual SIMNote20 Ultra 5G can use an eSIM for a second line.
Audio
AudioDolby AtmosHi-Res Audio, Stereo SpeakersDifferent audio enhancements cater to different preferences.
Software
OSAndroid 10 (Upgradable to 13)Android 11Both provide a modern Android experience, but Note 20 Ultra will likely not be updated further.
Security
Fingerprint SensorIn-DisplaySide-MountedSide-mounted fingerprint sensors are often faster and more reliable.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Performance: Exynos 990 chipset offers significantly faster processing speeds and better graphics capabilities.
    • Practical Implication: Smoother gaming, faster app loading, and more responsive multitasking.
  • Higher Quality Display: Larger, higher resolution, brighter, and with a smoother 120Hz refresh rate.
    • Practical Implication: More immersive viewing experience, sharper images and text, and better outdoor visibility.
  • Advanced Camera System: Telephoto lens, 8K video recording, and more advanced features like OIS and Laser AF.
    • Practical Implication: Greater versatility in photography, higher quality video recording, and better image stabilization.
  • Wireless Charging and Reverse Wireless Charging: Convenient charging options.
    • Practical Implication: Easy to charge the phone and other devices wirelessly.
  • More RAM and Storage Options: Provides more space for apps, media, and multitasking.
    • Practical Implication: Avoid storage limitations and experience smoother performance with multiple apps running.
  • eSIM Support: Adds flexibility for managing multiple phone numbers.

Xiaomi Redmi Note 11S Advantages:

  • Lower Price: Significantly more affordable than the Galaxy Note20 Ultra 5G.
    • Practical Implication: Great value for budget-conscious buyers.
  • Lighter Weight: More comfortable to hold and carry for extended periods.
    • Practical Implication: Less strain on hands during prolonged use.
  • Potentially Longer Battery Life: Larger battery capacity may provide better endurance.
    • Practical Implication: Less frequent charging and greater peace of mind when away from a power source.
  • Side-Mounted Fingerprint Sensor: Often faster and more convenient than in-display sensors.

Significant Trade-offs:

  • Note20 Ultra 5G: Higher price and heavier weight.
  • Redmi Note 11S: Lower performance, less advanced camera, and less impressive display.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Power users, professionals, photography enthusiasts, gamers, and those who prioritize performance, display quality, and camera capabilities.
  • Use Cases:
    • Professional photography and videography.
    • Demanding mobile gaming.
    • Resource-intensive tasks like video editing or graphic design.
    • Business use with multitasking and large file handling.
  • Price-to-Value: Lower now than at launch. Excellent for those needing a high-end experience and can find it at a competitive price.

Xiaomi Redmi Note 11S:

  • Ideal User: Budget-conscious consumers, students, and those who prioritize affordability, battery life, and a lightweight design.
  • Use Cases:
    • Everyday communication and social media.
    • Casual gaming.
    • Media consumption on a budget.
    • Users who need a reliable phone for basic tasks.
  • Price-to-Value: Excellent value proposition for its price range.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Redmi Note 11S is significantly cheaper.
  2. How important are performance and display quality to you? The Note20 Ultra 5G excels in these areas.
  3. What are your primary use cases for the phone? Demanding tasks favor the Note20 Ultra 5G, while basic tasks are well-suited for the Redmi Note 11S.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer: Choose the Galaxy Note20 Ultra 5G for its superior performance and 120Hz display.
  • Scenario 2: Budget-Conscious Student: Choose the Redmi Note 11S for its affordability and decent battery life.
  • Scenario 3: Photography Enthusiast: Choose the Galaxy Note20 Ultra 5G for its advanced camera system and 8K video recording.
  • Scenario 4: Everyday User: The Redmi Note 11S is adequate, but if budget allows, the Note20 Ultra 5G provides a better experience overall.

My Choice

If I were choosing between these two phones, I would pick the Samsung Galaxy Note20 Ultra 5G. While it's an older device, the specifications show it is far superior to the Xiaomi Redmi Note 11S. The better processor, screen, and especially the camera, make it worth the extra cost. I prefer higher-quality photos and videos, so the superior camera system is a huge plus for me. The 120Hz display and faster processor would provide a smoother and more enjoyable user experience.

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.