Samsung Galaxy Note20 Ultra 5G vs Xiaomi Redmi Note 12 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 21, 2020 November 1, 2022
Release Year 2020 2022

Physical

Volume 103.05 cm³ 99.1 cm³
Screen Size to Weight Ratio 3.32 "/g 3.57 "/g
Weight 208 g 187 g
Height 164.8 mm 163 mm
Width 77.2 mm 76 mm
Thickness 8.1 mm 8 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Polar White
  • Frosted Blue (Sky Blue)
  • Onyx Black (Midnight Black)
  • Stardust Purple

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 % 86.7 %
Pixel Density 496 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 900 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 112.39 mAh/in²
Battery Density 43.67 mAh/cm³ 50.45 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek Dimensity 1080 (6 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.6 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G68 MC4

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 12
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Dimensions164.8 × 77.2 × 8.1 mm163 × 76 × 8 mmThe Note20 Ultra is slightly larger, potentially less comfortable for smaller hands.
Weight208g187gRedmi Note 12 Pro is lighter, making it more comfortable for extended use.
Build Quality (Screen)Corning Gorilla Glass VictusCorning Gorilla Glass 5Note20 Ultra has superior screen protection against scratches and drops.

Display

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Size6.9"6.67"Note20 Ultra offers a slightly larger viewing area for immersive media consumption.
Resolution1440x30881080x2400Note20 Ultra has a significantly sharper and more detailed display, better for viewing high-resolution content.
PPI496395Note20 Ultra's higher pixel density results in crisper text and images.
Brightness1500 nits900 nitsNote20 Ultra is much more visible in direct sunlight.
Refresh Rate120Hz120HzBoth offer smooth scrolling and gaming experiences.

Performance

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
ChipsetExynos 990 (7 nm+)Mediatek Dimensity 1080 (6 nm)Exynos 990 is slightly older; Dimensity 1080 may offer better power efficiency.
AnTuTu Score666,551573,200Note20 Ultra shows marginally better raw performance, which could translate to slightly smoother multitasking and gaming.
GPUMali-G77 MP11Mali-G68 MC4Note20 Ultra's GPU offers better graphical performance for demanding games.

Camera

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Main Camera108MP, f/1.8, 1/1.33"50MP, f/1.88, 1/1.56"Note20 Ultra has a higher resolution sensor and larger sensor size, potentially capturing more detail and better low-light performance.
Telephoto Lens13MP, f/3.0NoneNote20 Ultra offers optical zoom capabilities for distant subjects without significant quality loss.
Ultrawide Lens12.2MP, f/2.28MP, f/1.9Note20 Ultra captures more detailed ultrawide shots; Redmi Note 12 Pro has a slightly wider aperture for better low light.
Selfie Camera10MP, f/2.216MPRedmi Note 12 Pro captures more detailed selfies.
Macro LensNone2MP, f/2.4Redmi Note 12 Pro can take close-up macro shots.
Video RecordingUp to 8K@24fpsUp to 4K@30fpsNote20 Ultra supports higher resolution video recording, offering more flexibility for professional video creation.
Camera FeaturesQuadruple camera, Laser Autofocus, Optical ZoomTriple cameraNote20 Ultra offers more advanced focusing and zoom capabilities

Battery

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Capacity4500mAh5000mAhRedmi Note 12 Pro is likely to offer longer battery life.
Charging25W Fast Charging67W Fast ChargingRedmi Note 12 Pro charges much faster, reducing downtime.
Wireless ChargingYes (Fast Qi/PMA)NoNote20 Ultra offers the convenience of wireless charging.
Reverse ChargingYesNoNote20 Ultra can wirelessly charge other devices.

Software

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
OSAndroid 10 (Upgradable to 13)Android 12Redmi Note 12 Pro ships with a newer Android version, but the Note 20 Ultra can be updated.

Connectivity

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Bluetooth5.05.2Redmi Note 12 Pro has a newer Bluetooth version, potentially offering more efficient connections.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1), QZSS (L1 + L5)Redmi Note 12 Pro supports more satellite systems, potentially providing more accurate location data.
SIMDual SIM (Nano + Nano/eSIM)Dual SIM (Nano + Nano)Note20 Ultra supports eSIM for flexibility in carrier selection.

Storage

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Expandable StorageNoNoNeither phone allows for adding more storage via microSD.

Audio

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Audio QualityDolby Atmos, Dolby Digital PlusDolby Atmos, Stereo SpeakersRedmi Note 12 Pro with stereo speakers offers a more immersive audio experience.

Security

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi Redmi Note 12 ProPractical Impact
Fingerprint Sensorbasic fingerprint sensorSide-mountedSide-mounted fingerprint sensors are often faster and more convenient.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Display: Higher resolution, pixel density, and brightness offer a noticeably better viewing experience, especially outdoors.
  • Better Camera System: Higher resolution main sensor, telephoto lens, and 8K video recording provide more versatility and higher quality images/videos.
  • Wireless Charging and Reverse Wireless Charging: Adds convenience and the ability to charge other devices wirelessly.
  • S-Pen: While not explicitly mentioned, the Note series is known for its S-Pen functionality, which adds productivity and creativity options.
  • Better Build Quality: Corning Gorilla Glass Victus provides better screen protection.

Practical Implications: The Note20 Ultra excels in visual quality, photography, and offers additional features that enhance user experience.

Xiaomi Redmi Note 12 Pro Advantages:

  • Larger Battery: Longer battery life for all-day usage.
  • Faster Charging: Significantly faster charging speeds reduce downtime.
  • Newer Android Version: Ships with a more recent version of Android.
  • Stereo Speakers: Better audio experience compared to the Note20 Ultra's single speaker setup.
  • Lighter: The lighter weight of the phone will be more comfortable for the end user.

Practical Implications: The Redmi Note 12 Pro focuses on practicality with longer battery life, faster charging, and a more immersive audio experience.

Significant Trade-offs:

  • Note20 Ultra: Sacrifices battery life and charging speed for a superior display, camera, and build quality, as well as wireless charging capabilities.
  • Redmi Note 12 Pro: Sacrifices display quality, camera performance, and some premium features for longer battery life, faster charging, and a lighter design.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Professionals, content creators, and users who prioritize display quality, camera performance, and premium features.
  • Use Cases:
    • Photography and videography (especially in diverse lighting conditions).
    • Media consumption (watching movies, editing photos/videos).
    • Productivity tasks (S-Pen support).
    • Outdoor use (due to high brightness display).

Xiaomi Redmi Note 12 Pro:

  • Ideal User: Budget-conscious users who prioritize battery life, fast charging, and a reliable everyday experience.
  • Use Cases:
    • All-day usage without frequent charging.
    • Gaming and media consumption.
    • Users who need a phone that charges quickly.
    • Users that want a lighter phone to hold for extended periods.

4. Decision Framework

Key Questions for Buyers:

  1. How important is display quality and camera performance to you? If these are top priorities, the Note20 Ultra is the better choice.
  2. Do you need long battery life and fast charging? The Redmi Note 12 Pro excels in these areas.
  3. What is your budget? The Redmi Note 12 Pro is likely to offer better value for money.

Scenario-Based Recommendations:

  • Scenario 1: Photography Enthusiast: Choose the Note20 Ultra for its superior camera system and 8K video recording.
  • Scenario 2: All-Day User: Choose the Redmi Note 12 Pro for its longer battery life and fast charging.
  • Scenario 3: Budget-Conscious User: Choose the Redmi Note 12 Pro for its competitive features at a lower price point.
  • Scenario 4: Outdoor Use: Choose the Note20 Ultra for its high brightness display.
  • Scenario 5: Users with Smaller Hands: Choose the Redmi Note 12 Pro for its lighter design.

My Choice

If I had to choose between these two phones, I would pick the Samsung Galaxy Note20 Ultra 5G. While it is an older device, the superior display quality, more versatile camera system with telephoto lens, wireless charging capabilities, and better build quality (Gorilla Glass Victus) make it a better fit for my needs. I prioritize a great viewing experience, especially for media consumption and occasional photo/video editing. Although the battery life and charging speed are inferior to the Redmi Note 12 Pro, I'm willing to trade those for the overall premium experience offered by the Note20 Ultra. Furthermore, the inclusion of the S-Pen, though not explicitly listed, adds a unique dimension to productivity and creativity that I value.

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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