Oppo Find X3 Pro vs Xiaomi Poco F3 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 March 27, 2021
Release Year 2021 2021

Physical

Volume 100.48 cm³ 97.55 cm³
Screen Size to Weight Ratio 3.47 "/g 3.4 "/g
Weight 193 g 196 g
Height 163.6 mm 163.7 mm
Width 74 mm 76.4 mm
Thickness 8.3 mm 7.8 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Arctic White
  • Night Black
  • Deep Ocean Blue
  • Moonlight Silver

Display

Screen Size 6.7 " 6.67 "
Resolution 1440 x 3216 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 85.9 %
Pixel Density 525 PPI 395 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits N/A
HBM Brightness N/A N/A
Peak Brightness 1300 nits 1300 nits

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 101.60 mAh/in²
Battery Density 44.78 mAh/cm³ 46.33 mAh/cm³
Battery Capacity 4500 mAh 4520 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
GPU Adreno 660 Adreno 650

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

Smartphone Comparison: Oppo Find X3 Pro vs. Xiaomi Poco F3

1. Specifications Comparison

FeatureOppo Find X3 ProXiaomi Poco F3Practical Impact
Design
Dimensions163.6 x 74 x 8.3 mm163.7 x 76.4 x 7.8 mmPoco F3 is slightly wider, Find X3 Pro is slightly thicker, both are similar in hand feel.
Weight193g196gNegligible difference, both feel similar in weight.
Display
Size6.7"6.67"Virtually identical screen sizes, negligible real-world difference.
Resolution1440 x 32161080 x 2400Find X3 Pro's display will be noticeably sharper, with finer detail and text clarity.
Pixel Density525 ppi395 ppiFind X3 Pro's higher ppi means text and images appear clearer and less pixelated.
TechnologyAMOLEDAMOLEDBoth offer vibrant colors, deep blacks, and excellent contrast.
Refresh Rate120Hz120HzBoth provide smooth scrolling and animations, enhancing the overall visual experience.
Brightness1300 nits1300 nitsBoth screens are very bright and easy to see in sunlight.
Performance
ChipsetSnapdragon 888 5G (5nm)Snapdragon 870 5G (7nm)Snapdragon 888 offers slightly better performance, especially in demanding tasks and gaming.
AnTuTu Score876,500800,216Find X3 Pro shows marginally better benchmark scores, indicating slightly better performance in real world.
GPUAdreno 660Adreno 650Find X3 Pro has a slightly more powerful GPU, resulting in better graphical performance in games.
Battery
Capacity4500mAh4520mAhVery similar battery capacity, expect similar daily battery life under normal use.
Charging65W Fast Charging33W Fast ChargingFind X3 Pro charges much faster, allowing for a quicker refill of battery.
Features30W Wireless Charging, Reverse ChargingQC3+/PD3.0 Fast ChargingFind X3 Pro offers wireless and reverse charging for added convenience, while Poco F3 supports more common charging protocols.
Camera
Main Camera50MP, f/1.8, 1/1.56" sensor48MP, f/1.79, 1/2" sensorFind X3 Pro has a larger sensor and higher resolution for potentially better low-light performance and detail.
Selfie Camera32MP, f/2.4, 1/2.74" sensor20MP, f/2.45, 1/3.4" sensorFind X3 Pro has higher resolution and a larger sensor, potentially leading to higher quality selfies.
Telephoto Lens13MP, f/2.4NoneFind X3 Pro offers optical zoom capabilities, enhancing flexibility for photography.
Wide Angle Lens50MP, f/2.2, 1/1.56" sensorNoneFind X3 Pro allows for detailed and high quality wide angle photos.
VideoUp to 4K 60fps, HDR, EISUp to 4K 30fps, EISFind X3 Pro offers more advanced video features, including higher frame rate.
Slow Motion480 fps960 fpsXiaomi Poco F3 offers higher slow motion capability.
DxOMark Score128Not AvailableFind X3 Pro camera excels in both photo and video quality, indicating better imaging performance.
Software
OSAndroid 11 (Upgradable to 14)Android 11 (Upgradable to 13)Find X3 Pro will receive an additional year of software updates.
Connectivity
WiFiWiFi 6WiFi 6Both offer modern WiFi standards.
BluetoothBluetooth 5.2Bluetooth 5.1Find X3 Pro uses a newer version, offering potentially better efficiency.
GPSMore systems, including dual-bandMore systems, including dual-bandBoth offer high precision positioning with differences in supported satellite systems.
SIMDual SIMDual SIMBoth support Dual SIM functionality.
Storage
Internal256GB/512GB128GB/256GBFind X3 Pro offers larger storage options.
RAM12GB/16GB6GB/8GBFind X3 Pro has more RAM for better multitasking.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersPoco F3 has the edge with Hi-Res audio support for potentially higher audio quality.
Security
Fingerprint SensorIn-DisplaySide-MountedPoco F3 has a faster side-mounted fingerprint sensor.
Build Quality
Screen ProtectionGorilla Glass 5Gorilla Glass 5Both offer same level of basic screen protection.
Sensors
SensorsMore, including ProximityMore, including Ultrasonic ProximityBoth offer comprehensive sensor suite, with slight variations in proximity sensors.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Superior Display: Higher resolution and pixel density resulting in much sharper and more detailed visuals.
  • Better Camera System: Includes telephoto and wide angle lens, with overall better main and selfie camera sensors, enhanced photo and video quality.
  • Faster Charging: 65W wired and 30W wireless charging offering more convenient battery replenishment.
  • More Powerful Performance: Faster processor and graphics processing unit.
  • More RAM: 12GB/16GB allows for more seamless multitasking.
  • More Storage: Larger storage options (256GB/512GB) available.
  • Longer Software Support: Guaranteed updates until Android 14.
  • Additional Features: Including reverse charging for convenience.

Xiaomi Poco F3 Advantages:

  • Hi-Res Audio Support: Enhanced audio experience with spatial audio.
  • More Affordable: Generally available at a lower price point.
  • Side-Mounted Fingerprint: Potentially faster and more convenient unlock.
  • 960 fps Slow-Motion: Offering better slow motion capabilities.
  • More Common Fast-Charging Protocols: Supports QC3+ and PD3.0.

Trade-offs:

  • Oppo Find X3 Pro: Higher price.
  • Xiaomi Poco F3: Lower resolution display, fewer camera features, slower charging, less RAM, shorter software support.

3. User Profiles & Recommendations

Oppo Find X3 Pro Ideal User:

  • Photography Enthusiasts: Users who value high-quality images, optical zoom, and wide-angle shots.
  • Power Users: Those who need top-tier performance for gaming and demanding apps, and benefit from large amounts of RAM.
  • Multimedia Consumers: Individuals who prioritize a sharp, high-resolution display for watching videos and browsing content.
  • Professionals: Users who need fast charging and want wireless charging as well as reverse charging for convenience.
  • Users who want the latest software: Users who prefer the longest possible support duration for their software.

Specific Use Cases (Oppo Find X3 Pro):

  • Capturing detailed landscape photos with its telephoto and wide-angle capabilities.
  • Playing graphically intensive games at high settings with smooth frame rates.
  • Watching high-resolution movies and videos.
  • Quickly charging during short breaks with its fast charging.

Xiaomi Poco F3 Ideal User:

  • Budget-Conscious Users: Those seeking good performance and features at a more affordable price point.
  • Casual Gamers: Users who play games but don't require top-tier performance.
  • Everyday Users: Those who need a reliable phone for communication, social media, and basic tasks.
  • Audio Enthusiasts: Who appreciate spatial audio, immersion, and higher quality audio.

Specific Use Cases (Xiaomi Poco F3):

  • Enjoying music with high-quality audio on the go.
  • Playing casual games.
  • Taking everyday photos and videos.
  • Having a phone that quickly unlocks.

4. Decision Framework

Key Questions for Buyers:

  1. Budget: How much are you willing to spend on a smartphone?
  2. Camera Importance: How critical is camera quality and versatility to your usage?
  3. Performance Needs: What level of performance is essential for your daily tasks and entertainment?

Scenario-Based Recommendations:

  • Budget-Conscious User: If the budget is a primary concern, the Xiaomi Poco F3 offers excellent value for its price.
  • Photography Lover: For those who prioritize top-notch photography capabilities, the Oppo Find X3 Pro is the better choice.
  • Performance Seeker: If you require the best possible performance, the Oppo Find X3 Pro will be superior.
  • Audio Enthusiast: If you care for high quality audio, the Xiaomi Poco F3 will be a better choice, offering enhanced audio.

My Choice

If I were to choose between these two phones, I would select the Oppo Find X3 Pro. While the Xiaomi Poco F3 is a very compelling option at its price point, I value the superior display, significantly better camera system, faster charging and more RAM offered by the Find X3 Pro.

The higher resolution and pixel density of the Oppo's display make a real difference in daily usage, especially for reading, web browsing, and watching videos. The camera system's flexibility with telephoto and wide-angle lenses is a significant advantage for capturing diverse scenes. Moreover, the faster wired and wireless charging is very convenient. While the Poco F3 offers great audio, for me, the overall experience provided by the Find X3 Pro is worth the premium. The ability to have more software support from the manufacturer is also a huge advantage.

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.