Oppo Find X3 Pro vs Xiaomi Poco X6 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 January 12, 2024
Release Year 2021 2024

Physical

Volume 100.48 cm³ 98.98 cm³
Screen Size to Weight Ratio 3.47 "/g 3.59 "/g
Weight 193 g 186 g
Height 163.6 mm 160.5 mm
Width 74 mm 74.3 mm
Thickness 8.3 mm 8.3 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Black
  • Yellow
  • Gray

Display

Screen Size 6.7 " 6.67 "
Resolution 1440 x 3216 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 90.1 %
Pixel Density 525 PPI 446 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 500 nits 500 nits
HBM Brightness N/A 1200 nits
Peak Brightness 1300 nits 1800 nits

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 112.39 mAh/in²
Battery Density 44.78 mAh/cm³ 50.52 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Dimensity 8300 Ultra (4 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (1x3.35 GHz Cortex-A715 & 3x3.20 GHz Cortex-A715 & 4x2.20 GHz Cortex-A510)
GPU Adreno 660 Mali G615-MC6

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 14
Maximum OS Version 14 17

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 ProXiaomi Poco X6 ProPractical Impact
Design
Launch Date2021-03-192024-01-12Xiaomi is significantly newer, likely with more modern software and features.
Dimensions163.6 × 74 × 8.3 mm160.5 × 74.3 × 8.3 mmOppo is slightly taller, but both have similar width and thickness.
Weight193g186gXiaomi is slightly lighter, which may feel more comfortable during long periods of use.
Display
Size6.7"6.67"Negligible size difference, both feel similar in hand.
Resolution1440x32161220x2712Oppo's display is noticeably sharper with higher pixel density.
PPI525446Oppo's display will appear clearer and more detailed, particularly for text and fine details.
TechnologyAMOLEDAMOLEDBoth have vibrant and high-contrast screens.
Refresh Rate120Hz120HzBoth offer smooth scrolling and animations.
Brightness1300 nits1800 nitsXiaomi’s screen is significantly brighter, much better for outdoor visibility in bright sunlight.
Performance
ChipsetQualcomm SM8350 Snapdragon 888 5G (5 nm)Mediatek Dimensity 8300 Ultra (4 nm)Xiaomi's newer chip provides much higher performance and efficiency.
AnTuTu Score876,5001,479,279Xiaomi offers much faster app loading, smoother multitasking, and better gaming performance.
GPUAdreno 660Mali G615-MC6Xiaomi's GPU provides much better graphics performance for games.
Battery
Capacity4500mAh5000mAhXiaomi's larger battery means longer usage between charges.
Charging65W Fast Charging67W Fast ChargingSimilar fast charging speeds, so both phones will recharge quickly.
Battery FeaturesReverse Charging, 30W Wireless ChargingXiaomi P2 & G1 ChipsOppo provides wireless charging and reverse charging. Xiaomi has fast charging chips and battery management chip.
Camera
Rear Main Camera50MP, f/1.8, 1/1.56", 1.00µm64MP, f/1.7, 1/2", 0.70µmXiaomi has slightly better light sensitivity with its wider aperture, Oppo has larger sensor which means better light intake
Selfie Camera32MP, f/2.4, 1/2.74", 0.80µm16MP, f/2.4, 1/3.06", 1.00µmOppo has higher resolution and bigger sensor, resulting in more detailed selfies.
Telephoto Lens13MPNoneOppo provides optical zoom, enabling better photos at a distance.
Wide Angle Lens50MP, f/2.2, 1/1.56", 1.00µm8MP, f/2.2, 1/4", 1.12µmOppo has significantly higher resolution and much larger sensor for wide-angle photos.
Macro LensNone2MPXiaomi allows taking close-up macro photos
VideoUp to 4K@60fps, HDR, EISUp to 4K@30fps, EISOppo has better video recording capabilities including 4k@60fps
DxOMark Score128Not AvailableOppo has a very good overall camera score
Camera FeaturesQuadruple Camera, Optical Zoom, OIS, Various ModesTriple Camera, OIS, Night ModeOppo provides more optical zoom capabilities and Xiaomi with Night mode and other features.
Software
OSAndroid 11, upgradeable to 14Android 14, upgradeable to 17Xiaomi has a newer and longer supported operating system.
Connectivity
WiFiWiFi 6WiFi 6Both have the same modern WiFi standards.
Bluetooth5.25.4Xiaomi has newer Bluetooth technology for better efficiency.
GPSMore satellite systemsNavIC systemOppo has more systems and higher accuracy.
Storage
Internal256/512 GB256/512 GBBoth offer ample storage options.
RAM12/16 GB8/12 GBOppo can handle multitasking better with its higher RAM configuration.
ExpandableNoNoNeither provides storage expansion via SD card.
Audio
QualityDolby Atmos, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo SpeakersXiaomi offers higher audio fidelity with Hi-Res certification.
Security
Fingerprint SensorBasic fingerprint sensorBasic fingerprint sensorBoth have a basic fingerprint sensor.
Build
Screen ProtectionGorilla Glass 5Gorilla Glass 5Similar scratch protection for both screens.
Sensors
SensorsProximity, Gravity, PedometerRGB, Ultrasonic virtual proximityOppo includes Proximity, Gravity and Pedometer. Xiaomi has additional sensors including RGB and Ultrasonic proximity.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Sharper Display: Higher resolution and pixel density for clearer visuals.
  • Better Camera System: Optical zoom, higher-resolution wide-angle, and selfie cameras, a higher video recording capabilities, and a higher DxOmark score
  • More RAM: Up to 16GB for smoother multitasking and better performance with very demanding apps.
  • Wireless Charging: Offers 30W wireless charging, which is convenient for wireless charging pads and reverse wireless charging.
  • More GPS Support: More satellite systems support for improved positioning.

Xiaomi Poco X6 Pro Advantages:

  • Significantly Faster Performance: Newer chipset and much higher benchmark scores, providing a smoother user experience.
  • Brighter Display: Much better outdoor visibility in bright conditions.
  • Longer Battery Life: Slightly larger battery for extended usage.
  • Newer Software: Android 14 with more future upgrades.
  • Hi-Res Audio: Superior audio quality for music lovers.
  • Macro Lens: Close-up macro photography

Practical Implications & Trade-offs:

  • Display: Oppo's display is sharper, but Xiaomi's is brighter. Consider outdoor visibility vs. absolute clarity.
  • Performance: Xiaomi is significantly faster, a better choice for gaming and demanding tasks, but Oppo is not slouch in terms of performance.
  • Camera: Oppo's cameras offer more versatility with zoom capabilities, but Xiaomi has a better main camera and features like night mode.
  • Battery: Xiaomi offers more battery capacity, but Oppo has wireless charging capabilities.

3. User Profiles & Recommendations

Oppo Find X3 Pro Ideal Users:

  • Photography Enthusiasts: Users who prioritize camera versatility, including optical zoom and high-quality wide-angle shots.
  • Power Users: Users who need more RAM to run heavy applications and multitask seamlessly.
  • Users who value High-Resolution Displays: Those who appreciate finer details and clarity in their phone display.

Use Cases for Oppo:

  • Professional Photography: Capturing detailed shots in different scenarios with optical zoom.
  • Creative Content Creation: Editing photos and videos with more RAM and a higher-quality display.
  • Frequent Travelers: Utilizes GPS with support for additional satellite systems.

Xiaomi Poco X6 Pro Ideal Users:

  • Gamers: Those who need the highest performance for gaming and smooth graphics.
  • Outdoor Users: Those who use their phones frequently in bright sunlight and need a bright screen.
  • Users on a Budget: Users who are looking for high performance at a reasonable price.

Use Cases for Xiaomi:

  • Mobile Gaming: Playing high-intensity games with fast frame rates.
  • Outdoor Usage: Easily viewing the screen in bright sunlight while navigating or taking photos.
  • Long Usage: Using the phone for extended periods on a single charge.

Price-to-Value:

The Poco X6 Pro generally offers better value due to its newer hardware and significantly better performance at a potentially lower price point compared to the older Find X3 Pro.

4. Decision Framework

Key Questions to Consider:

  1. How important is display sharpness vs. outdoor brightness? If clarity is paramount, the Oppo excels. For outdoor visibility, Xiaomi is the winner.
  2. How important is mobile gaming or very demanding multitasking? If performance is critical, Xiaomi is significantly better.
  3. How often do you use the zoom function in a smartphone camera? If optical zoom is a requirement, the Oppo is a must.

Scenario-Based Recommendations:

  • Scenario 1: Photographer/Content Creator - Go with the Oppo Find X3 Pro for its versatile camera system with optical zoom, and its higher resolution screen.
  • Scenario 2: Mobile Gamer/Power User - Go with the Xiaomi Poco X6 Pro for its superior performance and significantly faster chipset.
  • Scenario 3: Casual User needing High Visibility & Battery Life - The Xiaomi Poco X6 Pro offers a brighter display for outdoor use and a larger battery capacity.

My Choice

I would choose the Xiaomi Poco X6 Pro. Here's why:

While the Oppo Find X3 Pro has a better camera system with optical zoom and a slightly sharper display, the Poco X6 Pro’s performance advantage is simply too great to ignore. As someone who uses their phone for a wide variety of tasks, including occasional gaming, the much faster chipset, smoother experience, and longer battery life are more impactful in my day-to-day use. The significantly brighter screen of the Xiaomi is also more practical for outdoor use, which I do frequently. The fact that it offers a newer Android version and Hi-Res audio support are cherries on top. The Poco X6 Pro strikes a great balance between a high-end experience and practical features, at a better price point for most consumers, making it the overall superior choice despite not having telephoto zoom capabilities.

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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