Samsung Galaxy Note20 Ultra 5G vs Realme C65 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C65
Realme C65
Realme

General

Launch Date August 21, 2020 April 1, 2024
Release Year 2020 2024

Physical

Volume 103.05 cm³ 95.2 cm³
Screen Size to Weight Ratio 3.32 "/g 3.61 "/g
Weight 208 g 185 g
Height 164.8 mm 164.6 mm
Width 77.2 mm 76.1 mm
Thickness 8.1 mm 7.6 mm
Foldable Design No No
Available Colors
  • Mystic Bronze
  • Mystic Black
  • Mystic White
  • Purple Nebula
  • Black Milky Way

Display

Screen Size 6.9 " 6.67 "
Resolution 1440 x 3088 720 x 1604
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 92.5 % 85.6 %
Pixel Density 496 PPI 264 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 625 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 52.52 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Exynos 990 (7 nm+) - Global Mediatek Helio G85 (12 nm)
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G77 MP11 - Global Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 14
Maximum OS Version 13

Comparison Summary

1. Specifications Comparison

Design

FeatureSamsung Galaxy Note20 Ultra 5GRealme C65Practical Impact
Dimensions164.8 × 77.2 × 8.1 mm164.6 × 76.1 × 7.6 mmNote20 Ultra is slightly wider and thicker, potentially less comfortable for smaller hands.
Weight208g185gRealme C65 is lighter, making it more comfortable for prolonged use.
Build Quality (Screen)Corning Gorilla Glass VictusUnknownNote20 Ultra has significantly better scratch and shatter resistance.

Display

FeatureSamsung Galaxy Note20 Ultra 5GRealme C65Practical Impact
Size6.9"6.67"Note20 Ultra offers a slightly larger viewing area, better for media consumption and multitasking.
Resolution1440x3088720x1604Note20 Ultra has a much sharper and clearer display, noticeably better for detail-rich content.
PPI496264Text and images appear significantly crisper on the Note20 Ultra.
TechnologyAMOLEDIPS LCDNote20 Ultra has superior contrast, deeper blacks, and more vibrant colors.
Refresh Rate120Hz90HzNote20 Ultra offers smoother scrolling and animations, especially noticeable in fast-paced games.
Brightness1500 nits0 nitsNote20 Ultra is significantly brighter and more usable in direct sunlight.

Performance

FeatureSamsung Galaxy Note20 Ultra 5GRealme C65Practical Impact
ChipsetExynos 990 (7 nm+)Mediatek Helio G85 (12 nm)Note20 Ultra is significantly faster and more responsive, handling demanding tasks with ease.
AnTuTu Score666,551225,154The Note20 Ultra offers a drastically better gaming and multitasking experience.
GPUMali-G77 MP11Mali-G52 MC2Note20 Ultra has a more powerful GPU, resulting in better graphics performance in games and video editing.

Camera

FeatureSamsung Galaxy Note20 Ultra 5GRealme C65Practical Impact
Main Camera108MP, f/1.8, 1/1.33"50MP, f/1.8, 1/2.76"Note20 Ultra captures more detailed images, especially in good lighting. Larger sensor gathers more light for better low-light performance.
Telephoto Lens13MP, f/3.0, 1/3.4"NoneNote20 Ultra offers optical zoom capabilities for better zoomed-in photos without significant quality loss.
Wide Angle Lens12.2MP, f/2.2, 1/7.6"NoneNote20 Ultra allows for capturing wider scenes, useful for landscapes and group photos.
Selfie Camera10MP, f/2.2, 1/3.2"8MP, f/2.0Note20 Ultra takes slightly higher-resolution selfies. Realme C65 may perform better in low light because of the wider aperture.
Video RecordingUp to 8K@24fpsUp to 1080p@30fpsNote20 Ultra can record significantly higher resolution videos, suitable for professional use.
StabilizationOIS, EISEISNote20 Ultra offers better video stabilization, resulting in smoother videos.

Battery

FeatureSamsung Galaxy Note20 Ultra 5GRealme C65Practical Impact
Capacity4500mAh5000mAhRealme C65 likely provides longer battery life on a single charge.
Charging45W Fast Charging45W Fast ChargingBoth phones charge quickly.
Wireless ChargingYesNoNote20 Ultra can be charged wirelessly, offering added convenience.
Reverse ChargingYesNoNote20 Ultra can wirelessly charge other devices, like earbuds or smartwatches.

Software

FeatureSamsung Galaxy Note20 Ultra 5GRealme C65Practical Impact
OSAndroid 10 (upgradable to 13)Android 14Realme C65 has a more up-to-date operating system out of the box.

2. Key Differences Analysis

Samsung Galaxy Note20 Ultra 5G Advantages:

  • Superior Display: Higher resolution, AMOLED technology, 120Hz refresh rate, and much higher brightness provide a significantly better viewing experience.
    • Practical Implication: Better for media consumption, gaming, and outdoor use.
  • Much Higher Performance: More powerful chipset and GPU result in smoother multitasking, faster app loading, and better gaming performance.
    • Practical Implication: Handles demanding apps and games with ease.
  • Advanced Camera System: Higher resolution main camera, telephoto lens, wide-angle lens, and 8K video recording offer more versatility and higher quality images and videos.
    • Practical Implication: Suitable for photography enthusiasts and users who need high-quality video recording.
  • Wireless Charging and Reverse Wireless Charging: Adds convenience for charging the phone and other devices.
    • Practical Implication: Useful for users who prefer wireless charging and need to charge accessories on the go.
  • Better Build Quality (Screen Protection): Corning Gorilla Glass Victus provides superior protection against scratches and drops.
    • Practical Implication: Reduces the risk of screen damage from everyday use.
  • eSIM Support: Allows for using two SIMs simultaneously and easy switching between carriers.
    • Practical Implication: Useful for travelers and users who need separate work and personal numbers.

Realme C65 Advantages:

  • Lighter Weight: More comfortable to hold and use for extended periods.
    • Practical Implication: Easier to carry around and less fatiguing to use.
  • Longer Battery Life (Likely): Larger battery capacity potentially offers better endurance.
    • Practical Implication: Reduced need for frequent charging.
  • Newer Android Version: Comes with a more up-to-date operating system.
    • Practical Implication: Access to the latest features and security updates.
  • Lower Cost: Likely significantly more affordable than the Note20 Ultra.
    • Practical Implication: More accessible to budget-conscious users.

Significant Trade-offs:

  • Choosing the Realme C65 means sacrificing a high-end display, significantly lower performance, a less versatile camera system, and features like wireless charging.
  • Choosing the Note20 Ultra means accepting an older device that may have shorter software support and potentially shorter battery life compared to the Realme C65.

3. User Profiles & Recommendations

Samsung Galaxy Note20 Ultra 5G:

  • Ideal User: Power users, photography enthusiasts, and media consumers who prioritize performance, display quality, and camera capabilities.
  • Use Cases:
    • Professional photography and videography
    • Mobile gaming with demanding graphics
    • Watching high-resolution movies and videos
    • Multitasking with multiple apps simultaneously

Realme C65:

  • Ideal User: Budget-conscious users who need a reliable phone for everyday tasks and prioritize battery life and a lightweight design.
  • Use Cases:
    • Basic communication (calls, messaging)
    • Social media browsing
    • Casual gaming
    • Everyday photography

Price-to-Value Ratio:

  • The Note20 Ultra offers excellent value if purchased at a significantly reduced price compared to its original launch price, especially if display quality and camera performance are critical.
  • The Realme C65 offers a good price-to-value ratio for users on a tight budget who need a functional smartphone for basic tasks.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Note20 Ultra is likely more expensive, especially if buying new.
  2. What are your primary use cases? If you need high performance and a great camera, the Note20 Ultra is a better choice. If you need long battery life and basic functionality, the Realme C65 might suffice.
  3. How important is display quality? The Note20 Ultra's display is vastly superior.

Scenario-Based Recommendations:

  • Scenario 1: Photography Enthusiast on a Budget - Look for a used or refurbished Note20 Ultra.
  • Scenario 2: Student Needing a Reliable Phone for School - The Realme C65 is a cost-effective option.
  • Scenario 3: Mobile Gamer Prioritizing Performance - The Note20 Ultra (if available at a competitive price) is the better choice.

My Choice

If I had to choose between these two phones, I would choose the Samsung Galaxy Note20 Ultra 5G, even though it's an older device.

Here's why:

  • Display Quality: The AMOLED display with its high resolution, 120Hz refresh rate, and incredible brightness is a game-changer for media consumption and overall user experience. This is a feature that significantly impacts my daily usage.
  • Camera Capabilities: As someone who enjoys photography, the versatile camera system with its telephoto and wide-angle lenses is a huge advantage. The ability to shoot 8K video is also a plus, even if I don't use it regularly.
  • Performance: While the Exynos 990 is not the latest chipset, it still provides more than enough power for my needs. The larger RAM ensures smooth multitasking, which is important for my workflow.

While the Realme C65 has its advantages, such as a newer Android version and potentially better battery life, those benefits do not outweigh the superior display, camera, and performance of the Note20 Ultra for my specific needs. The Note20 Ultra offers a more premium and enjoyable overall 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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
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  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.