Oppo Find X3 Pro vs OnePlus 9RT 5G - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus 9RT 5G
OnePlus 9RT 5G
Oneplus

General

Launch Date March 19, 2021 October 19, 2021
Release Year 2021 2021

Physical

Volume 100.48 cm³ 100.43 cm³
Screen Size to Weight Ratio 3.47 "/g 3.34 "/g
Weight 193 g 198.5 g
Height 163.6 mm 162.2 mm
Width 74 mm 74.6 mm
Thickness 8.3 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Blue
  • Hacker Black
  • Nano Silver

Display

Screen Size 6.7 " 6.62 "
Resolution 1440 x 3216 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 87.4 %
Pixel Density 525 PPI 397 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 102.68 mAh/in²
Battery Density 44.78 mAh/cm³ 44.81 mAh/cm³
Battery Capacity 4500 mAh 4500 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU Adreno 660 Adreno 660

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 14 13

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 ProOnePlus 9RT 5GPractical Impact
Design
Dimensions163.6 × 74 × 8.3 mm162.2 × 74.6 × 8.3 mmOppo is slightly taller; both have similar width and thickness. Minimal difference in overall feel.
Weight193g198.5gOppo is slightly lighter. Minimal difference, unlikely to be noticeable for most users.
Display
Size6.7"6.62"Very similar screen sizes, negligible difference.
Resolution1440x32161080x2400Oppo has significantly sharper display with more detail, ideal for viewing high-res content.
PPI525397Oppo's higher pixel density results in noticeably clearer text and images, especially for those with keen eyes.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and great contrast.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations, contributing to a more fluid user experience.
Brightness1300 nits0 nitsOppo's display is much brighter, drastically better for viewing in direct sunlight. OnePlus brightness data is unavailable.
Performance
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Qualcomm SM8350 Snapdragon 888 5G (5 nm)Identical performance, both handle demanding tasks and games smoothly.
AnTuTu Score876,500881,700Negligible difference in benchmark scores, indicating virtually identical performance in real-world use.
GPUAdreno 660Adreno 660Identical graphics performance, ensuring smooth gaming and graphically intensive application experiences.
Battery
Capacity4500mAh4500mAhSimilar battery life; expect both to last a full day with moderate usage.
Charging65W fast charging65W fast chargingBoth offer rapid charging capabilities, minimizing downtime.
FeaturesReverse charging, 30W wireless charging22250mAh double battery cells | Oppo offers more versatile charging options. OnePlus has a dual-cell design that may* improve longevity.
Camera
Standard Camera50MP, f/1.8, 1/1.56" Sony IMX76650MP, f/1.8, 1/1.56" Sony IMX766Identical primary camera sensors, expect similar performance in daylight and low-light conditions.
Selfie Camera32MP, f/2.4, 1/2.74" Sony IMX61516MP, f/2.4, 1/3.13" Sony IMX471Oppo has higher resolution selfie camera, resulting in more detailed selfies.
Telephoto Lens13MP, f/2.4, 1/3.4" Samsung S5K3M5Not availableOppo offers optical zoom capability for better quality zoomed shots; OnePlus lacks this feature.
Wide Angle Lens50MP, f/2.2, 1/1.56" Sony IMX76616MP, f/2.2, 1/3.09" Sony IMX481Oppo's wide-angle camera captures more detail and has better low-light performance due to larger sensor.
Macro LensNot available2MP, f/2.4OnePlus offers a dedicated macro lens for close-up shots, which Oppo lacks.
Video Recording4K@60fps, HDR, EIS, slow-motion 480 fps4K@60fps, HDR, EIS, slow-motion 240 fpsBoth offer similar video capabilities, but Oppo supports higher slow-motion framerate.
DXOMarkMain score: 128, Photo: 134, Video: 125Not availableOppo camera is rated well; OnePlus camera quality is unknown with no available DXOMark rating
Camera FeaturesOIS, Digital Zoom, Optical zoom, Quad cameraOIS, Digital Zoom, Triple camera, Night ModeOppo has a more versatile camera system with optical zoom; OnePlus offers Night Mode.
Software
OSAndroid 11 (upgradable to 14)Android 11 (upgradable to 13)Oppo has more software support; longer term OS updates are better for longevity.
Connectivity
Wi-FiWi-Fi 6Wi-Fi 6Both offer fast Wi-Fi speeds.
BluetoothBluetooth 5.2, LE, A2DP, APT-x, LDAC, SBC, AACBluetooth 5.2, LE, A2DP, APT-x, LDAC, AACSimilar Bluetooth capabilities for high-quality audio. Oppo has SBC support
GPSGPS (L1+L5), GLONASS (L1), BeiDou (B1), QZSSGPS (L1+L5), BeiDou (B1), Galileo (E1+E5a)Oppo has more advanced GPS systems for better accuracy.
SIMDual SIMDual SIMBoth support two SIM cards, useful for travel or separating work and personal lines.
Storage
Internal256/512 GB128/256 GBOppo offers larger storage options, essential for users who store large amounts of media.
RAM12/16 GB8/12 GBOppo offers greater RAM, beneficial for heavy multitasking and demanding gaming.
ExpandableNoNoNeither offers expandable storage.
Audio
QualityDolby Atmos, Stereo SpeakersDolby Atmos, Noise cancellation mic, Stereo SpeakersOnePlus has a noise cancellation mic, which helps users in better calls.
Security
Featuresbasic fingerprint sensorbasic fingerprint sensorBasic fingerprint technology
Build Quality
Screen ProtectionCorning Gorilla Glass 5UnknownOppo has screen protection; OnePlus protection is unknown.
Sensors
FeaturesFingerprint, Proximity, Accelerometer, Compass, Gyroscope, Gravity, PedometerFingerprint, Proximity, Accelerometer, Compass, GyroscopeOppo has additional sensors for more advanced user features.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Superior Display: Higher resolution and pixel density, leading to sharper and clearer visuals, especially for detailed content and text.
  • Brighter Screen: Significantly higher brightness at 1300 nits, much better visibility in direct sunlight.
  • Better Camera System: Versatile camera system with a dedicated telephoto lens, higher resolution wide-angle, higher resolution selfie camera, offering more flexibility in different scenarios and generally improved image quality.
  • Versatile Battery Features: Wireless charging and reverse charging for added convenience.
  • Higher Storage and RAM Options: Up to 512GB storage and 16GB of RAM for users with intensive needs.
  • More Advanced GPS: Broader satellite support for better location accuracy.
  • Better software support: Longer term OS upgrades.
  • Superior Build Quality Better screen protection

OnePlus 9RT 5G Advantages:

  • Macro Lens: Dedicated macro lens for close-up photography, which the Oppo lacks.
  • Noise Cancellation Microphone: Better audio quality during calls and recordings
  • Dual Battery Cells: Battery design with 2 cells can improve charging efficiency or battery longevity.
  • Slightly More Compact: Slightly smaller phone than the Oppo
  • Night Mode: Night Mode allows better night time photos.

Trade-offs:

  • The Oppo sacrifices a macro lens for higher camera versatility with the telephoto lens.
  • The OnePlus, while providing a good camera experience, doesn't have the same level of detail and versatility as the Oppo, especially in zoomed shots.
  • The Oppo lacks a noise cancellation mic, so audio on calls may not be as clear as on the OnePlus.
  • The OnePlus lacks information on screen protection, where the Oppo uses Gorilla Glass 5.

3. User Profiles & Recommendations

Oppo Find X3 Pro is Ideal For:

  • Media Enthusiasts: Users who consume a lot of high-resolution content (movies, games) and want a sharp, vibrant display.
  • Photography Lovers: Those who value versatile camera systems with telephoto capabilities, wide angle shots, and detailed selfies, as well as great night time photography features.
  • Power Users: Individuals who need large storage, fast performance, and ample RAM for heavy multitasking and demanding applications.
  • Outdoor Users: People who need excellent outdoor visibility.

Specific Use Cases for Oppo:

  • Watching high-definition movies and videos outdoors.
  • Taking professional-looking photos in various situations with zoom capabilities.
  • Editing photos and videos on the go with a sharp display.
  • Gaming and using intensive apps with demanding performance.

OnePlus 9RT 5G is Ideal For:

  • Practical Users: Those who want a reliable, smooth performing phone with a good camera for everyday use.
  • Macro Photography Enthusiasts: Users who want to capture detailed close-up shots.
  • Users Prioritizing Audio: Individuals who prioritize clear call quality through noise cancelling microphone.
  • Budget-Conscious Shoppers: Users who are okay with a good experience instead of the best.

Specific Use Cases for OnePlus:

  • Taking detailed macro shots of objects or nature.
  • Making clear phone calls and video calls.
  • Everyday photography and social media sharing.
  • Gaming and using demanding apps, without need for the highest performance.

Price-to-Value Ratio:

  • The Oppo Find X3 Pro provides better overall camera versatility, brighter display, and more storage/RAM, justifying a higher price point for those who can utilize its advanced features.
  • The OnePlus 9RT 5G offers a good balance between performance and features at a potentially lower price point, making it more appealing for budget-conscious consumers. However it lacks key features like a telephoto camera and screen brightness.

4. Decision Framework

Key Questions to Consider:

  1. How important is display quality to you? (Oppo excels with its higher resolution and brightness, OnePlus offers a good enough experience)
  2. Do you need advanced camera features like a telephoto lens? (Oppo has a telephoto lens, while OnePlus has a macro lens)
  3. Is battery flexibility important? (Oppo offers wireless and reverse charging. OnePlus has a dual cell battery which may offer longer battery life)

Scenario-Based Recommendations:

  • If you prioritize the best possible display and camera versatility: Choose the Oppo Find X3 Pro.
  • If you want a good all-around phone and value macro photography and noise cancelling mic: Choose the OnePlus 9RT 5G.
  • If you are frequently outdoors and need a bright display: The Oppo Find X3 Pro is the clear choice.
  • If budget is a key concern: The OnePlus 9RT 5G offers good value.

My Choice and Why

Based on my analysis, I would choose the Oppo Find X3 Pro.

Here's why:

  • Superior Display: As a heavy media consumer, the higher resolution and much brighter screen are crucial for my daily usage. The clarity makes a significant difference for reading, watching videos, and editing photos.
  • Camera Versatility: The presence of the telephoto lens and the higher resolution wide-angle and selfie cameras provide a much more flexible experience. I often find myself needing optical zoom which the Oneplus does not provide. The higher DxOMark score for the Oppo shows a significantly better camera system.
  • Ample Storage and RAM: The larger 512 GB storage and 16 GB of RAM mean that I don't have to worry about running out of space or multitasking performance. As a power user, I appreciate not having limitations on my phone.
  • Versatile Battery Features: Wireless and reverse charging are added conveniences that fit my workflow as well as the faster OS updates.

While the OnePlus 9RT 5G is a good phone with advantages like the macro lens and better audio for calls, the Oppo's advantages in display, camera versatility, storage, RAM, battery features and software support align better with my priorities and usage scenarios, making it my preferred choice despite the potential higher cost. I do acknowledge that the noise cancelling mic and slightly more compact form factor of the OnePlus is a useful bonus, it does not outweigh the advantages provided by the Oppo for my use case.

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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Bridging technical complexity with engaging, accessible narratives.