Oppo Find X3 Neo vs Xiaomi Poco C40 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 June 17, 2022
Release Year 2021 2022

Physical

Volume 92.74 cm³ 119.52 cm³
Screen Size to Weight Ratio 3.56 "/g 3.29 "/g
Weight 184 g 204 g
Height 159.9 mm 169.6 mm
Width 72.5 mm 76.6 mm
Thickness 8 mm 9.2 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Coral Green
  • Poco Yellow
  • Power Black

Display

Screen Size 6.55 " 6.71 "
Resolution 1080 x 2400 720 x 1650
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 89.3 % 82 %
Pixel Density 402 PPI 268 PPI
Refresh Rate 90 Hz N/A
Typical Brightness 500 nits 400 nits
HBM Brightness N/A N/A
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 133.26 mAh/in²
Battery Density 48.52 mAh/cm³ 50.2 mAh/cm³
Battery Capacity 4500 mAh 6000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) JLQ JR510 (11 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.0 GHz Cortex-A55 & 4x1.5 GHz Cortex-A55)
GPU Adreno 650 Mali-G57 MC1

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 11 11
Maximum OS Version 12

Comparison Summary

1. Specifications Comparison

FeatureOppo Find X3 NeoXiaomi Poco C40Practical Impact
Design
Dimensions159.9 x 72.5 x 8 mm169.6 x 76.6 x 9.2 mmPoco C40 is larger and thicker, may feel bulkier in hand, X3 Neo is more compact and pocketable.
Weight184g204gX3 Neo is lighter and more comfortable to hold for extended periods.
Display
Size6.55"6.71"Poco C40 has a slightly larger screen for more immersive media consumption.
Resolution1080x2400720x1650X3 Neo has much sharper text and images, better for detailed content.
PPI402268X3 Neo provides a significantly clearer and more detailed visual experience.
TechnologyAMOLEDIPS LCDX3 Neo offers richer colors, deeper blacks, and better contrast; better visibility in sunlight.
Refresh Rate90Hz60HzX3 Neo provides smoother scrolling and animations, more fluid user interface.
Brightness1100 nits0 nitsX3 Neo's screen is significantly brighter for outdoor use, more visible in sunny environments.
Performance
ChipsetQualcomm Snapdragon 865 5G (7nm+)JLQ JR510 (11nm)X3 Neo offers significantly faster processing for demanding apps, multitasking, and gaming.
AnTuTu Score743,500128,944X3 Neo is much more responsive, future-proof, and capable of running heavy applications.
GPUAdreno 650Mali-G57 MC1X3 Neo offers a much better graphical performance, allowing for high-end gaming.
Camera
Rear Main Camera50MP f/1.8 (Sony IMX766)13MP f/1.8X3 Neo captures far more detailed and higher quality images.
Front Camera32MP f/2.4 (Sony IMX615)5MP f/2.2X3 Neo captures more detailed and high-quality selfies, better video calls.
Telephoto Lens13MP f/2.4NoneX3 Neo has optical zoom capabilities for better quality close-up shots.
Wide Angle Lens16MP f/2.2NoneX3 Neo captures more of the scene in each shot.
Macro Lens2MP f/2.4NoneX3 Neo captures detailed close-up shots of very small objects.
Portrait Mode (Depth)None2MP f/2.4Poco C40 can create background blur effects in portrait shots, with limited quality.
Video Recording4K up to 60fps1080p at 30fpsX3 Neo records much higher resolution videos for superior quality.
DXOMark Score106N/AX3 Neo has a proven high-quality camera system.
Battery
Capacity4500 mAh6000 mAhPoco C40 has a much larger battery for potentially longer battery life.
Charging65W Fast Charging18W Fast ChargingX3 Neo charges much faster, reducing charging downtime significantly.
Charger In BoxNo10W Charger includedPoco C40 offers a charger directly in the box.
Software
Operating SystemAndroid 11 (Upgradable to 12)Android 11X3 Neo is up-to-date with the latest OS version.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)Wi-Fi 5 (802.11ac)X3 Neo has faster and more stable Wi-Fi performance.
BluetoothBluetooth 5.1Bluetooth 5.0X3 Neo has newer, faster Bluetooth technology for better connectivity.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoX3 Neo offers more accurate location tracking.
Storage
Internal128GB/256GB32GB/64GBX3 Neo offers much more storage capacity for apps, photos and videos.
RAM12GB3GB/4GBX3 Neo allows much smoother multitasking and faster app loading.
Expandable StorageNoNoNeither phones allows you to expand the storage capacity
Audio
Audio QualityHi-Res Audio, Stereo SpeakersBasic audio featuresX3 Neo has much better quality audio output with richer sounds.
Security
Fingerprint SensorBasicRear-MountedBoth have similar fingerprint sensor technology.
Build Quality
Screen ProtectionGorilla Glass 5Gorilla Glass 3X3 Neo offers better screen protection against scratches.
Sensors
SensorsProximity, Accelerometer, Compass, GyroscopeAccelerometer, Ultrasonic proximity virtualX3 Neo is more suitable for games and navigation thanks to more sensors.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Superior Display: AMOLED panel with higher resolution, pixel density, refresh rate, and brightness provides a much better viewing experience, especially outdoors.
  • Higher Performance: The Snapdragon 865 chipset offers significantly faster processing and gaming capabilities. This translates to smoother app usage, faster multitasking, and better performance in demanding tasks.
  • Better Camera System: Multiple high-resolution lenses (including telephoto and wide-angle), superior sensors, and 4K video recording provide far greater versatility and quality in photography and videography.
  • Faster Charging: 65W fast charging rapidly reduces charging downtime significantly.
  • Advanced Connectivity: Newer Wi-Fi and Bluetooth standards for faster data transfer and more stable connections.
  • More RAM and Storage: 12 GB of RAM and up to 256 GB of storage provide more than enough resources for smooth operation and ample storage space.
  • Better Audio: Hi-Res Audio and stereo speakers provide richer, more immersive audio playback.

Xiaomi Poco C40 Advantages:

  • Larger Battery: A 6000mAh battery may offer longer battery life, appealing to users who prioritize endurance.
  • Included Charger: Comes with a 10W charger in the box, saving users the extra cost.

Trade-offs:

  • Oppo Find X3 Neo: Sacrifices some battery capacity for a higher-performing and better display and camera system.
  • Xiaomi Poco C40: Prioritizes battery life and an included charger over display quality, performance, and camera capabilities.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal User:

  • Power Users: Individuals who require a phone with high performance for gaming, multitasking, and demanding applications.
  • Photography Enthusiasts: Users who value a versatile and high-quality camera system for both photos and videos.
  • Media Consumers: Those who watch a lot of videos or browse content and appreciate a vibrant and sharp display.
  • Users Who Value Premium Features: Those who want the benefits of faster charging, higher quality audio, and advanced connectivity.

Use Cases for Oppo Find X3 Neo:

  • Gaming
  • High-quality photography and videography
  • Professional use with heavy apps
  • Extensive media consumption
  • Fast charging for quick top-ups

Xiaomi Poco C40 Ideal User:

  • Budget-Conscious Users: Those looking for a cost-effective phone that still covers the basics.
  • Long Battery Life Seekers: Users who prioritize long battery life over other features.
  • Basic Smartphone Users: Individuals who primarily use their phones for calling, texting, and basic apps.

Use Cases for Xiaomi Poco C40:

  • Basic everyday use (calls, texts, social media)
  • Users who need extended battery life
  • Cost-effective option for students or secondary devices

4. Decision Framework

Key Questions for Buyers:

  1. How important is display quality to you? If you value a vibrant, sharp, and bright screen, the Oppo Find X3 Neo is the superior choice.
  2. What is your primary use case for your phone? If you plan to play games, take high-quality pictures and videos, or use heavy applications, the Oppo Find X3 Neo is better suited. If long battery life for basic tasks is important, the Poco C40 will be adequate.
  3. What is your budget? If you are on a tight budget, the Xiaomi Poco C40 might be appealing, but the Oppo Find X3 Neo is worth the higher cost if it fits your budget.

Scenario-Based Recommendations:

  • Scenario 1 (Performance & Camera Focused): If you want a fast phone with a great camera for content creation and gaming, choose the Oppo Find X3 Neo.
  • Scenario 2 (Battery Life & Budget Focused): If you need a phone primarily for basic tasks, with a strong battery at a lower cost, choose the Xiaomi Poco C40.
  • Scenario 3 (All-Rounder): The Oppo Find X3 Neo would be the better all-around choice for more people due to its higher quality display, superior performance, and versatile camera.

Personal Choice

If I were choosing, I would pick the Oppo Find X3 Neo. While the larger battery of the Xiaomi Poco C40 is appealing, the significant improvements in display quality, performance, and camera capabilities of the Oppo Find X3 Neo make it a much better overall device. For my daily usage, these features would have a greater impact on my experience. The higher price is justified by the premium features and the resulting improved performance.

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.