Oppo Find X3 Pro vs Realme C65 - Detailed Phone Comparison

Detailed Comparison

Specification
Realme C65
Realme C65
Realme

General

Launch Date March 19, 2021 April 1, 2024
Release Year 2021 2024

Physical

Volume 100.48 cm³ 95.2 cm³
Screen Size to Weight Ratio 3.47 "/g 3.61 "/g
Weight 193 g 185 g
Height 163.6 mm 164.6 mm
Width 74 mm 76.1 mm
Thickness 8.3 mm 7.6 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Purple Nebula
  • Black Milky Way

Display

Screen Size 6.7 " 6.67 "
Resolution 1440 x 3216 720 x 1604
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 85.6 %
Pixel Density 525 PPI 264 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 500 nits 500 nits
HBM Brightness N/A 625 nits
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 112.39 mAh/in²
Battery Density 44.78 mAh/cm³ 52.52 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Helio G85 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU Adreno 660 Mali-G52 MC2

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG USB Type-C 2.0

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

Design

FeatureOppo Find X3 ProRealme C65Practical Impact
Dimensions163.6 × 74 × 8.3 mm164.6 × 76.1 × 7.6 mmRealme C65 is slightly taller and wider, while Oppo Find X3 Pro is thicker. Oppo Find X3 Pro has a slightly larger overall volume; the C65 will feel slightly less bulky due to its reduced thickness.
Weight193g185gRealme C65 is slightly lighter, which might be noticeable during extended use or while holding it.
Build MaterialNot specifiedNot specifiedWe don't have information about build materials which would impact the premium feel and durability.

Display

FeatureOppo Find X3 ProRealme C65Practical Impact
Size6.7"6.67"Almost identical screen size.
Resolution1440 x 3216720 x 1604Oppo Find X3 Pro provides much sharper images and text due to a significantly higher pixel count. Text will look less sharp on the C65
Pixel Density (PPI)525264Oppo Find X3 Pro has a significantly clearer and more detailed display. The difference will be very noticeable, especially for reading small text and viewing high-resolution content.
TechnologyAMOLEDIPS LCDOppo Find X3 Pro has superior contrast (deeper blacks) and more vibrant colors, also it uses less power for dark interfaces, resulting in better display quality overall. Realme C65's display won't be as impressive for visuals.
Refresh Rate120Hz90HzOppo Find X3 Pro provides a slightly smoother scrolling experience and animations. While both are good, 120Hz will be noticeable for fast-paced content.
Brightness1300 nits0 nitsOppo Find X3 Pro is much easier to view in bright sunlight. The C65 will struggle to be visible outdoors in sunny conditions. The "0 nits" for the Realme C65 is a data error; it will have some level of brightness.

Performance

FeatureOppo Find X3 ProRealme C65Practical Impact
ChipsetQualcomm Snapdragon 888 5G (5nm)Mediatek Helio G85 (12nm)Oppo Find X3 Pro offers significantly faster processing, smoother multitasking, and superior gaming performance. The Realme C65 will struggle with demanding applications and games.
AnTuTu Score876,500225,154Oppo Find X3 Pro is much faster, with real-world implications such as snappier app launches, smoother UI navigation, and better performance in demanding games.
GPUAdreno 660Mali-G52 MC2Oppo Find X3 Pro's GPU is far more powerful, leading to superior graphics performance in games and GPU intensive apps.

Camera

FeatureOppo Find X3 ProRealme C65Practical Impact
Main Camera50MP, f/1.8, 1/1.56" sensor50MP, f/1.8, 1/2.76" sensorOppo Find X3 Pro's larger sensor gathers more light, resulting in better low-light performance and overall image quality.
Selfie Camera32MP, f/2.4, 1/2.74" sensor8MP, f/2.0Oppo Find X3 Pro captures much more detailed selfies with its higher resolution sensor. Realme C65's wider aperture may perform slightly better in low-light selfies.
Telephoto Lens13MP, f/2.4, 1/3.4" sensorNoneOppo Find X3 Pro offers optical zoom for better quality zoomed photos. The Realme C65 lacks a dedicated zoom lens.
Wide Angle Lens50MP, f/2.2, 1/1.56" sensorNoneOppo Find X3 Pro can capture wide-angle shots, ideal for landscape and group photos. The Realme C65 lacks a dedicated ultrawide lens.
Portrait LensNone2MP, f/2.4Realme C65 has a dedicated lens for better portrait mode photos and a sense of depth. The Oppo Find X3 Pro uses software for portrait.
VideoUp to 4K@60fpsUp to 1080p@30fpsOppo Find X3 Pro offers much higher quality video recording (4k), making it suitable for high-quality recordings. Realme C65 is limited to 1080p recording.
Video StabilizationYes (EIS)NoOppo Find X3 Pro has electronic image stabilization, that helps to reduce shakiness when recording video. The Realme C65 has no image stabilization for video.
Slow Motion480 fps120 fpsOppo Find X3 Pro can record more detailed slow-motion footage due to the higher FPS capture rate.
DXOMark Mobile Score128Not TestedOppo Find X3 Pro achieved a decent DXOMark score, indicating good overall camera performance. Realme C65 was not tested.
Additional Features4K Video, Optical zoom, Quadruple camera, Optical Stabilization (OIS), Continuous autofocus, Manual focus, Contrast detection autofocus (CDAF), Continuous shooting, RAW.Dual cameraOppo Find X3 Pro offers a more versatile camera system with more advanced features like OIS and RAW capture. Realme C65 lacks advanced features like optical zoom or OIS.

Battery

FeatureOppo Find X3 ProRealme C65Practical Impact
Capacity4500mAh5000mAhRealme C65 may last longer on a single charge due to its larger battery.
Charging65W fast charging45W fast chargingOppo Find X3 Pro charges faster, resulting in shorter charging times.
Battery FeaturesReverse charging, 30W wireless charging, Reverse wireless chargingNoneOppo Find X3 Pro offers more flexibility to share power with other devices wirelessly or wired.

Software

FeatureOppo Find X3 ProRealme C65Practical Impact
OSAndroid 11, upgradable to 14Android 14Realme C65 has the newer Android version out of the box, which may provide a more up-to-date experience and security features.

Connectivity

FeatureOppo Find X3 ProRealme C65Practical Impact
WiFiWiFi 6, Dual-bandWiFi 5, Dual-bandOppo Find X3 Pro supports newer WiFi standard, offering faster speeds, lower latency, better performance in crowded networks. It also supports WiFi Display and MiMO
Bluetooth5.25.0Oppo Find X3 Pro has a newer Bluetooth version; Both phones support: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); Oppo Find X3 Pro additionally supports: APT-x, LDAC, SBC, AAC; Realme C65 additionally supports: EDR (Enhanced Data Rate), HID (Human Interface Profile)
GPSDual-band GPS (L1+L5)Standard GPSOppo Find X3 Pro provides more accurate location tracking with dual-band GPS support, better for navigation.

Storage & Audio

FeatureOppo Find X3 ProRealme C65Practical Impact
Internal Storage256GB or 512GB128GB or 256GBOppo Find X3 Pro offers higher maximum storage (512GB), for users with a large amount of media
RAM12GB or 16GB6GB or 8GBOppo Find X3 Pro offers higher ram, which is better for multitasking, and demanding games.
Expandable StorageNoNoNeither phone has support for MicroSD card, so you are limited to the internal storage.
Audio QualityDolby Atmos, Stereo SpeakersBasic audio featuresOppo Find X3 Pro provides a better audio experience through stereo speakers and Dolby Atmos support, for media consumption.

Security and Build

FeatureOppo Find X3 ProRealme C65Practical Impact
Security FeaturesBasic fingerprint sensorSide-mounted fingerprint sensorRealme C65 has a more convenient side-mounted fingerprint sensor, that will provide faster unlock times.
Screen ProtectionCorning Gorilla Glass 5UnknownOppo Find X3 Pro's display is more likely to be scratch and drop resistant due to its Gorilla Glass 5 screen.

Sensors

FeatureOppo Find X3 ProRealme C65Practical Impact
SensorsAccelerometer, Compass, Gyroscope, Proximity, FingerprintAccelerometer, Compass, Proximity, FingerprintOppo Find X3 Pro has more sensors, like a gyroscope, which can be useful for advanced gaming, AR apps, and more accurate motion tracking.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Superior Display: Significantly higher resolution and pixel density (525 PPI vs 264 PPI), AMOLED technology for better colors and contrast, and 120Hz refresh rate for smoother visuals, making it much better for media consumption.
  • Higher Performance: The Snapdragon 888 chipset offers significantly faster processing and graphics performance compared to the Helio G85, leading to a much smoother experience overall for games and demanding applications.
  • Advanced Camera System: Features an advanced camera system with a better main sensor, a dedicated telephoto lens, and an ultrawide lens. It also supports 4K video recording, optical zoom, and optical image stabilization, leading to much better images.
  • Faster Charging: Supports 65W fast charging (compared to 45W), which results in shorter charging times.
  • More Features: Offers wireless charging, reverse wireless charging, dual-band GPS, and more advanced audio (Dolby Atmos and Stereo Speakers).
  • More Ram and Storage Options: Offers 12GB or 16GB of ram and either 256GB or 512 GB of internal storage for better multitasking and storage capacity.

Practical Implications: The Oppo Find X3 Pro provides a flagship-level experience, excellent for demanding users who prioritize media consumption, gaming, photography, and overall performance.

Realme C65 Advantages:

  • Larger Battery: A slightly larger battery (5000mAh vs 4500mAh) may lead to longer battery life.
  • Newer Android OS: Comes with Android 14 out of the box, providing the latest software and security updates.
  • Side-mounted Fingerprint Sensor: Can be more convenient for some users.
  • More Affordable: The Realme C65 is likely much more affordable than the Oppo Find X3 Pro.

Practical Implications: The Realme C65 is better for users with a tighter budget who prioritize battery life, an up-to-date operating system, and a side-mounted fingerprint sensor.

Trade-offs:

  • Oppo Find X3 Pro: Older Android version out of the box, more expensive and slightly bulkier, and not a very large battery.
  • Realme C65: Lower resolution display, weaker processor, basic camera system without optical zoom, lacks wireless charging, basic audio features, no screen protection, and less ram and storage.

3. User Profiles & Recommendations

Oppo Find X3 Pro Ideal Users:

  • Media Enthusiasts: Those who consume a lot of video, movies, and TV shows will greatly benefit from the superior display quality and audio.
  • Mobile Gamers: The powerful chipset and dedicated GPU offer a much smoother gaming experience. The 120hz screen will also be noticeable for gamers.
  • Photography Lovers: Those who prioritize high-quality photos and video, with advanced shooting modes.
  • Power Users: People who multitask heavily, needing a device with a good processor, and plenty of ram and storage.
  • Users who want high-end features: Users who want the best available features like wireless charging, and advanced audio.

Specific Use Cases:

  • Watching high-resolution videos and movies with vibrant colors and deep blacks.
  • Playing demanding mobile games with smooth frame rates.
  • Capturing high-quality photos and videos in various conditions.
  • Using the phone for heavy multitasking, with a lot of apps.
  • Long term use.

Realme C65 Ideal Users:

  • Budget-Conscious Users: Users looking for a good phone without breaking the bank.
  • Casual Users: People who mostly browse the internet, use social media, make calls, and send texts and who need good battery life.
  • Users who want an up to date OS: Users who want the latest software and security updates.

Specific Use Cases:

  • General everyday use, like browsing the internet, sending emails, and social media.
  • Users who need a smartphone with long battery life.
  • Users who like a side mounted fingerprint sensor.

Price-to-Value Ratio:

  • Oppo Find X3 Pro: Offers a premium, flagship experience with top-tier specs. Its cost is expected to be higher, but it is better suited for demanding users.
  • Realme C65: Provides good value for money within the budget segment. It offers basic features and an up to date operating system.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The price difference between these phones is very large, and this is likely to be a major factor in the decision.
  2. What do you value most in a smartphone? Do you prioritize display quality, performance, camera capabilities, or battery life?
  3. What are your primary use cases? Will you be using the phone for demanding tasks like gaming and photography, or mainly for casual use?

Scenario-Based Recommendations:

  • Scenario 1: High Performance & Best Quality: If you're a gamer, photographer, media consumer or a power user and money is no object, choose the Oppo Find X3 Pro.
  • Scenario 2: Budget-Friendly: If you're a budget-conscious user who needs a reliable, basic smartphone with a long-lasting battery, choose the Realme C65.
  • Scenario 3: Balanced Usage: If you fall somewhere in between, consider that the Oppo Find X3 Pro will offer a significantly better experience overall, but if budget is the biggest concern, the Realme C65 may be enough.

My Choice

If I were choosing, I would choose the Oppo Find X3 Pro. Despite being an older phone, its specifications are much better. The screen is superior in every way, and the performance will be noticeable in day to day use. The camera quality is also much better. While the Realme C65 has a larger battery and a newer OS, these advantages are outweighed by the much superior performance, camera, and screen of the Oppo Find X3 Pro. Since my daily use involves a lot of media consumption and some gaming, these are the areas where the Oppo Find X3 Pro will shine. The wireless charging and better audio are also great advantages. I also prefer the better build quality and more comprehensive sensor suite of the Oppo.

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.