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

Detailed Comparison

Specification
Xiaomi 12 Pro
Xiaomi 12 Pro
Xiaomi

General

Launch Date August 21, 2020 December 31, 2021
Release Year 2020 2021

Physical

Volume 103.05 cm³ 100.08 cm³
Screen Size to Weight Ratio 3.32 "/g 3.3 "/g
Weight 208 g 204 g
Height 164.8 mm 163.6 mm
Width 77.2 mm 74.6 mm
Thickness 8.1 mm 8.2 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Blue
  • Green
  • Purple
  • Gray

Display

Screen Size 6.9 " 6.73 "
Resolution 1440 x 3088 1440 x 3200
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 92.5 % 89.6 %
Pixel Density 496 PPI 521 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1500 nits

Hardware

Battery Capacity per Screen Area 94.52 mAh/in² 101.56 mAh/in²
Battery Density 43.67 mAh/cm³ 45.96 mAh/cm³
Battery Capacity 4500 mAh 4600 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU Mali-G77 MP11 - Global Adreno 730

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

FeatureSamsung Galaxy Note20 Ultra 5GXiaomi 12 ProPractical Impact
Design
Dimensions164.8 × 77.2 × 8.1 mm163.6 × 74.6 × 8.2 mmSlightly more compact Xiaomi 12 Pro may be easier to handle for some users.
Weight208g204gNegligible weight difference; both feel like premium, substantial phones.
Display
Size6.9"6.73"Note20 Ultra 5G offers a slightly larger viewing area, better for media consumption and multitasking.
Resolution1440x30881440x3200Similar sharpness; both offer excellent detail.
PPI496521Xiaomi 12 Pro has slightly sharper text and images due to higher pixel density, though the difference is minimal.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both.
Refresh Rate120Hz120HzSmooth scrolling and animations on both.
Brightness1500 nits1500 nitsExcellent outdoor visibility on both phones.
Performance
ChipsetExynos 990 (7 nm+)Snapdragon 8 Gen 1 (4 nm)Xiaomi 12 Pro offers significantly better performance in demanding tasks like gaming and video editing due to its newer, more powerful chipset.
AnTuTu Score666,5511,177,498Xiaomi 12 Pro offers a much snappier experience overall, from app loading to multitasking.
GPUMali-G77 MP11Adreno 730Xiaomi 12 Pro has a much more capable GPU, leading to better graphics performance in games and other graphically intensive applications.
Battery
Capacity4500mAh4600mAhBattery life should be comparable, with slight edge to Xiaomi 12 Pro, but real world usage may vary.
Charging45W120WXiaomi 12 Pro charges much faster, significantly reducing downtime.
Features9W reverse wireless charging50W Wireless, 10W reverseXiaomi 12 Pro charges wirelessly much faster.
Camera
Main Camera108MP f/1.850MP f/1.9Note20 Ultra 5G captures more detail in good lighting, while Xiaomi 12 Pro excels in low-light conditions due to its larger sensor and bigger pixels.
Selfie Camera10MP f/2.232MPXiaomi 12 Pro captures more detailed selfies.
Telephoto Lens13MP f/3.0NoneNote20 Ultra 5G offers optical zoom capabilities for better zoomed-in photos.
Wide Angle Lens12.2MP f/2.250MP f/2.2Xiaomi 12 Pro captures significantly more detailed wide-angle shots.
Depth SensorToF 3D50MPXiaomi 12 Pro captures better portrait shots.
VideoUp to 8K@24fpsUp to 8K@24fpsSimilar video recording capabilities.
Software
OSAndroid 10 (Upgradable to 13)Android 12Xiaomi 12 Pro has a more up-to-date Android version out of the box.
Connectivity
Bluetooth5.05.2Xiaomi 12 Pro has a newer Bluetooth version with potentially better efficiency and range.
GPSGPS, A-GPS, GLONASS, Beidou, GalileoA-GPS, GLONASS, Beidou, QZSS, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)Xiaomi 12 Pro offers more precise location tracking in various environments.
SIMNano SIM + Nano SIM / eSIMNano SIM + Nano SIMNote20 Ultra 5G offers eSIM support for easier carrier switching.
Storage
Internal128/256/512 GB128/256 GBNote20 Ultra 5G offers a larger maximum storage option.
RAM8/12 GB8/12 GBSufficient RAM for multitasking on both.
ExpandableNoNoLimited by internal storage; cloud storage might be needed.
Audio
QualityDolby Atmos, Dolby Digital PlusDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesXiaomi 12 Pro has stereo speakers and Hi-Res audio support, offering a better multimedia experience.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • S-Pen Support: Offers unique productivity and creative options, especially useful for note-taking, drawing, and document editing.
    • Practical Implication: Great for professionals who need to annotate documents or artists who want to sketch on the go.
  • Telephoto Lens: Provides better optical zoom capabilities for photography.
    • Practical Implication: Ideal for capturing distant subjects with clarity without relying on digital zoom.
  • eSIM Support: Allows for easier switching between carriers or using multiple numbers.
    • Practical Implication: Convenient for travelers or users who need separate work and personal numbers.
  • Larger Maximum Storage: With up to 512GB, users can store more media and files.
    • Practical Implication: Useful for users who take a lot of photos/videos or download many apps.

Xiaomi 12 Pro Advantages:

  • Significantly Faster Performance: Snapdragon 8 Gen 1 chipset provides a much smoother and more responsive experience.
    • Practical Implication: Better for gaming, video editing, and other demanding tasks.
  • Faster Charging: 120W charging replenishes the battery much quicker.
    • Practical Implication: Minimizes downtime and ensures the phone is ready to go in a short amount of time.
  • Better Wide-Angle Camera: 50MP wide-angle lens captures more detail and offers superior image quality.
    • Practical Implication: Ideal for landscape photography and group shots.
  • Newer Software: Comes with a more up-to-date Android version.
    • Practical Implication: Access to the latest features and security updates.
  • Better Bluetooth: Has Bluetooth 5.2 compared to 5.0
    • Practical Implication: Faster speeds and more range

Significant Trade-offs:

  • Note20 Ultra 5G: Older chipset compared to the Xiaomi 12 Pro, slower charging, and weaker wide-angle camera.
  • Xiaomi 12 Pro: Lacks telephoto lens, eSIM support and S-Pen, smaller maximum storage capacity.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Professionals, artists, and anyone who values productivity features like the S-Pen. Users who frequently use zoom photography.
  • Use Cases:
    • Taking handwritten notes in meetings.
    • Annotating documents on the go.
    • Sketching and drawing.
    • Taking photos of distant objects.
    • Need more storage

Xiaomi 12 Pro:

  • Ideal User: Gamers, multimedia enthusiasts, and users who prioritize performance and fast charging.
  • Use Cases:
    • Playing graphically intensive games.
    • Watching videos and listening to music.
    • Taking wide-angle photos and videos.
    • Need fast charging
    • Record a lot of content
    • Don't need an S-Pen

4. Decision Framework

Key Questions for Buyers:

  1. How important is stylus support and productivity features like the S-Pen to you? (If very important, Note20 Ultra 5G is the better choice).
  2. Do you prioritize performance and fast charging above all else? (If yes, Xiaomi 12 Pro is the better choice).
  3. Which camera features are most important to you - telephoto zoom or high-quality wide-angle shots?

Scenario-Based Recommendations:

  • Scenario 1: You are a student who takes a lot of notes and sketches diagrams. Recommendation: Samsung Galaxy Note20 Ultra 5G (S-Pen is invaluable).
  • Scenario 2: You are a mobile gamer and content creator who needs the fastest possible performance and charging speeds. Recommendation: Xiaomi 12 Pro.
  • Scenario 3: You are a traveler who wants a versatile camera system and the ability to easily switch between carriers. Recommendation: Samsung Galaxy Note20 Ultra 5G (Telephoto and eSIM).
  • Scenario 4: You prioritize taking high-quality photos and videos, especially wide-angle shots, and want the latest Android experience. Recommendation: Xiaomi 12 Pro.

My Choice

If I were making the decision today, I would choose the Xiaomi 12 Pro.

Here's why:

While the S-Pen of the Note20 Ultra 5G is a tempting feature, the overall performance gains offered by the Snapdragon 8 Gen 1 in the Xiaomi 12 Pro are too significant to ignore. The snappier performance, faster charging, and better wide-angle camera make it a more compelling choice for my daily usage which involves a lot of content consumption, social media, and some mobile gaming. The up-to-date software and better Bluetooth connectivity are also nice to haves. I can forgo the telephoto lens and larger storage capacity as I do not use them as much.

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.