OnePlus Nord 3 vs Realme C65 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus Nord 3
OnePlus Nord 3
Oneplus
Realme C65
Realme C65
Realme

General

Launch Date July 11, 2023 April 1, 2024
Release Year 2023 2024

Physical

Volume 99.76 cm³ 95.2 cm³
Screen Size to Weight Ratio 3.48 "/g 3.61 "/g
Weight 193.5 g 185 g
Height 162 mm 164.6 mm
Width 75.1 mm 76.1 mm
Thickness 8.2 mm 7.6 mm
Foldable Design No No
Available Colors
  • Misty Green
  • Tempest Gray
  • Purple Nebula
  • Black Milky Way

Display

Screen Size 6.74 " 6.67 "
Resolution 1240 x 2772 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.8 % 85.6 %
Pixel Density 451 PPI 264 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 625 nits
Peak Brightness 1450 nits N/A

Hardware

Battery Capacity per Screen Area 110.07 mAh/in² 112.39 mAh/in²
Battery Density 50.12 mAh/cm³ 52.52 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 9000 (4 nm) Mediatek Helio G85 (12 nm)
CPU Octa-core (1x3.05 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Mali-G710 MC10 Mali-G52 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 16

Comparison Summary

1. Specifications Comparison

FeatureOnePlus Nord 3Realme C65Practical Impact
Design
Dimensions (mm)162 x 75.1 x 8.2164.6 x 76.1 x 7.6Realme C65 is slightly larger and thinner. Negligible difference in everyday use.
Weight (g)193.5185OnePlus is slightly heavier, but unlikely to be noticeable.
Fingerprint SensorUnder-displaySide-mountedPreference-dependent; both are reliable unlocking methods.
Display
Display TypeFluid AMOLED, 1B colors, 120Hz, HDR10+IPS LCD, 90HzNord 3 offers significantly better contrast, color accuracy, and smoother scrolling due to AMOLED and higher refresh rate.
Resolution1240 x 2772720 x 1604Nord 3 has a much sharper display, leading to a crisper and more detailed viewing experience.
Peak Brightness (nits)1450625 (HBM)Nord 3 is far brighter, ensuring excellent outdoor visibility.
Refresh Rate (Hz)12090Nord 3 provides a smoother and more responsive user experience, especially noticeable in gaming and scrolling.
Performance
ChipsetMediatek Dimensity 9000 (4 nm)Mediatek Helio G85 (12 nm)Nord 3's Dimensity 9000 offers significantly higher performance in demanding tasks like gaming and multitasking.
CPUOcta-core (1x3.05 GHz Cortex-X2 & 3x2.85 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Nord 3's CPU architecture is superior, translating to noticeably faster processing speeds.
GPUMali-G710 MC10Mali-G52 MC2Nord 3 boasts a substantially more powerful GPU for significantly better gaming performance and graphics rendering.
RAM16GB8GBNord 3 offers more RAM, enabling smoother multitasking and preventing app closures in the background.
Storage256GB128GBNord 3 offers double the storage capacity.
Battery
Capacity (mAh)50005000Identical battery capacity; real-world battery life will depend on usage and optimization.
Camera
Video Capabilities4K@30/60fps (EIS), 1080p@30/60/120fps (EIS)1080p@30fpsNord 3 offers superior video recording capabilities with higher resolution and frame rate options, including image stabilization. Missing details on Realme C65's camera make a thorough comparison impossible.

2. Key Differences Analysis

OnePlus Nord 3 Advantages:

  • Significantly superior display: AMOLED with higher resolution, refresh rate, and peak brightness provides a vastly better visual experience.
  • Much higher performance: Dimensity 9000 chipset, more RAM, and a powerful GPU translate to a faster and smoother user experience across all tasks.
  • Better video recording: More resolution and frame rate options, along with EIS.

Realme C65 Advantages:

  • Potentially lower price: While both are in the "medium price" range, the Realme C65 is likely more affordable given its lower specifications.
  • Slightly lighter and thinner: Though marginal, some users might prefer the slightly lighter and slimmer profile.

Trade-offs:

  • Realme C65 sacrifices performance and display quality for potential affordability.
  • OnePlus Nord 3 might be more expensive.

3. User Profiles & Recommendations

OnePlus Nord 3: Users who prioritize performance, a high-quality display, smooth multitasking, mobile gaming, and excellent video recording. Ideal for power users, gamers, and content creators.

Realme C65: Users on a tighter budget who primarily use their phone for basic tasks like calling, texting, browsing, and social media. Suitable for casual users who prioritize affordability over top-tier specifications.

4. Decision Framework

Key Questions:

  1. What is your budget? The Nord 3 will likely be more expensive.
  2. What are your primary phone usage patterns? Gaming, content creation, or basic tasks?
  3. How important is display quality and performance? Are you willing to compromise on these for affordability?

My Choice: OnePlus Nord 3

The OnePlus Nord 3 is the clear winner for me. While potentially more expensive, the significantly superior display, vastly improved performance, and better video recording capabilities are worth the investment. The Dimensity 9000 chipset, coupled with 16GB of RAM, ensures a smooth and lag-free experience even with demanding tasks. The Fluid AMOLED display offers vibrant colors, deep blacks, and a high refresh rate, providing a premium visual experience. For a user who values performance and a great screen, the compromises on the Realme C65 are too significant. The slight weight and thickness differences are negligible compared to the overall user experience gains with the Nord 3. The lack of detailed camera specs for the Realme C65 further hinders a comprehensive comparison, but the available video capabilities clearly favor the Nord 3.

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
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Bridging technical complexity with engaging, accessible narratives.