Oppo Find X3 Neo vs Xiaomi Poco M3 Pro 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 May 22, 2021
Release Year 2021 2021

Physical

Volume 92.74 cm³ 108.43 cm³
Screen Size to Weight Ratio 3.56 "/g 3.42 "/g
Weight 184 g 190 g
Height 159.9 mm 161.8 mm
Width 72.5 mm 75.3 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Galactic Silver
  • Starlight Black
  • Cool Blue
  • Poco Yellow
  • Power Black

Display

Screen Size 6.55 " 6.5 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.3 % 83.7 %
Pixel Density 402 PPI 405 PPI
Refresh Rate 90 Hz 90 Hz
Typical Brightness 500 nits 400 nits
HBM Brightness N/A 500 nits
Peak Brightness 1100 nits N/A

Hardware

Battery Capacity per Screen Area 104.89 mAh/in² 118.34 mAh/in²
Battery Density 48.52 mAh/cm³ 46.11 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Mediatek Dimensity 700 (7 nm)
CPU Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Adreno 650 Mali-G57 MC2

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 M3 Pro 5GPractical Impact
Design
Dimensions159.9 × 72.5 × 8 mm161.8 × 75.3 × 8.9 mmPoco M3 Pro 5G is slightly larger and thicker, potentially less comfortable for one-handed use.
Weight184g190gOppo Find X3 Neo is slightly lighter, which might be noticeable during extended use.
Display
Size6.55"6.5"Very similar screen sizes, negligible difference in daily usage.
Resolution1080x24001080x2400Identical sharpness, both provide clear visuals for daily tasks.
PPI402405Similar pixel density; both offer sharp image quality.
TechnologyAMOLEDIPS LCDOppo Find X3 Neo provides richer colors, deeper blacks and better power efficiency, especially with dark mode.
Refresh Rate90Hz90HzBoth offer smooth scrolling and animations, enhancing overall responsiveness.
Brightness1100 nits0 nitsOppo Find X3 Neo is significantly brighter and easier to view in direct sunlight.
Performance
ChipsetQualcomm Snapdragon 865 5G (7 nm+)Mediatek Dimensity 700 (7 nm)Oppo Find X3 Neo's chipset offers significantly faster processing speeds, enabling smoother performance in demanding applications and games.
AnTuTu Score743,500379,761Oppo Find X3 Neo has substantially higher benchmark score, indicating a noticeable difference in overall performance.
GPUAdreno 650Mali-G57 MC2Oppo Find X3 Neo's GPU will handle demanding graphics tasks and games with better performance.
Camera
Rear Main Camera50MP, f/1.8, 1/1.56" Sony IMX76648MP, f/1.79, 1/2" Omnivision OV48BOppo Find X3 Neo has a slightly higher resolution, larger sensor, which should provide better low-light performance and image quality overall.
Front Camera32MP, f/2.4, 1/2.74" Sony IMX6158MP, f/2.0, 1/4" Omnivision OV8856Oppo Find X3 Neo has a much higher resolution for sharper selfies with a larger sensor for better low-light capture.
Telephoto Lens13MP, f/2.4, 1/3.4" Samsung S5K3M5NoneOppo Find X3 Neo offers optical zoom capability, a feature the Xiaomi lacks.
Wide Angle Lens16MP, f/2.2NoneOppo Find X3 Neo has a wide-angle lens for capturing more in a single shot.
Portrait LensNone2MP, f/2.4, 1/5" GalaxyCore GC02M1Xiaomi Poco M3 Pro 5G offers a dedicated depth sensor for portrait mode, while the Oppo uses software to achieve the effect.
Macro Lens2MP, f/2.4, 1/5" GalaxyCore GC02M12MP, f/2.4, 1/5" Hynix HI-259Both offer similar macro capabilities.
Video RecordingUp to 4K@60fps w/ HDR, EIS1080p@30fpsOppo Find X3 Neo provides significantly better video recording quality with 4K and higher frame rates, plus stabilization.
DxOMark Score106 (Mobile)N/AOppo Find X3 Neo has a known camera quality benchmark; Poco's performance is not rated.
Battery
Capacity4500mAh5000mAhXiaomi Poco M3 Pro 5G has a larger battery for potentially longer battery life.
Charging65W Fast Charging18W Fast ChargingOppo Find X3 Neo charges significantly faster, minimizing downtime.
Software
OSAndroid 11 (Upgradable to 12)Android 11Oppo Find X3 Neo has an available upgrade to Android 12; Xiaomi's upgrade path isn't specified.
Connectivity
Wi-FiWi-Fi 6 (802.11ax)802.11acOppo Find X3 Neo has newer Wi-Fi standard, for potentially faster and more reliable internet connections
Bluetooth5.1 with aptX, LDAC, SBC, AAC5.1 with EDR, HIDOppo Find X3 Neo has more Bluetooth audio codec support for higher quality audio playback.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoGPS, A-GPS, GLONASS, Beidou, GalileoOppo Find X3 Neo supports more satellite systems, potentially offering more precise location tracking.
Storage & RAM
Internal Storage128 GB or 256 GB64 GB or 128 GBOppo Find X3 Neo offers more storage (up to 256 GB) for users with larger file needs.
RAM12 GB4 GB or 6 GBOppo Find X3 Neo has significantly more RAM, enabling better multitasking and smoother operation with multiple apps.
Expandable StorageNoNoNeither phone supports microSD cards.
Audio
Audio QualityStereo Speakers, Hi-Res AudioHi-Res AudioOppo Find X3 Neo has a better audio experience with stereo speakers, offering a richer sound for media consumption.
Security
Fingerprint SensorBasic sensorSide-mounted sensorXiaomi's side-mounted sensor is typically faster and more convenient.
Build Quality
Screen ProtectionGorilla Glass 5Gorilla Glass 3Oppo Find X3 Neo has superior screen protection, reducing the risk of scratches and damage.
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Accelerometer, Compass, Gyroscope, Ultrasonic Proximity VirtualOppo Find X3 Neo includes standard proximity and other sensors while the Poco M3 Pro uses a virtual proximity sensor.

2. Key Differences Analysis

Oppo Find X3 Neo Advantages:

  • Superior Performance: Snapdragon 865 chipset provides much faster processing and better GPU performance, leading to a more responsive user experience, smoother multitasking, and better gaming capabilities.
  • Better Display: AMOLED display offers more vibrant colors, deeper blacks, and higher brightness, significantly enhancing visual quality, especially in bright sunlight.
  • Superior Camera System: Includes a higher-resolution main camera with a larger sensor, a dedicated telephoto lens for optical zoom, and a wide-angle lens, resulting in higher quality photos and more versatile photography options.
  • Faster Charging: 65W fast charging dramatically reduces charging times.
  • Higher RAM & Storage: 12GB RAM allows for smoother multitasking, and the larger storage options provide ample space for media and apps.
  • Better Connectivity: Supports Wi-Fi 6 for faster and more stable internet.
  • Better Audio: Stereo Speakers provide richer audio output than a single speaker.
  • More Bluetooth Codec Support Better support for wireless audio.
  • More Accurate GPS Supports QZSS for more accurate GPS.
  • Better Screen Protection: Corning Gorilla Glass 5 provides better protection against scratches and impacts.

Xiaomi Poco M3 Pro 5G Advantages:

  • Larger Battery: 5000mAh battery offers potentially longer battery life between charges.
  • Lower Price: Typically available at a lower price point, offering a better value for budget-conscious users.
  • Side-mounted Fingerprint Scanner Generally considered more convenient and easier to use than a basic sensor.
  • Dedicated Portrait Mode Lens: A dedicated depth sensor can assist in creating more accurate bokeh effects.

Trade-offs:

  • Oppo Find X3 Neo: Higher price, slightly smaller battery compared to the Poco.
  • Xiaomi Poco M3 Pro 5G: Significantly lower processing power, less capable camera system, basic display, slower charging, and limited storage/RAM.

3. User Profiles & Recommendations

Oppo Find X3 Neo Ideal Users:

  • Power Users: Individuals who require high performance for demanding tasks, such as gaming, video editing, and running multiple apps simultaneously.
  • Photography Enthusiasts: Users who prioritize high-quality photos and videos, benefiting from the versatile camera system.
  • Media Consumers: Users who value a high-quality display for immersive media consumption.
  • Users needing reliable outdoor visibility The bright display is especially good for outdoor use.

Use Cases:

  • Playing graphically intensive games.
  • Shooting and editing high-resolution videos.
  • Using multiple applications simultaneously without performance slowdown.
  • Taking detailed and high-quality pictures in various conditions.
  • Enjoying media with vibrant colors and strong contrast.

Xiaomi Poco M3 Pro 5G Ideal Users:

  • Budget-Conscious Users: Individuals seeking an affordable 5G smartphone with decent performance for everyday tasks.
  • Users prioritizing Battery Life: Those who need a smartphone that can last a full day with moderate to heavy use.
  • Casual Users: Users who mainly use their phone for basic tasks like browsing, social media, and messaging.
  • Users needing a quick unlock option: The side-mounted fingerprint sensor provides quick unlocking.

Use Cases:

  • Browsing the web and social media.
  • Sending emails and messaging.
  • Making phone calls.
  • Using navigation apps.
  • Watching videos (casual use).

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The price difference between the two phones is significant, which needs to be a primary consideration.
  2. How important is performance and camera quality? If you need power and versatility in your camera, the Oppo is superior, but it comes at a higher price.
  3. How important is battery life? If the longer battery is a critical feature, the Poco has a clear advantage here.

Scenario-Based Recommendations:

  • Scenario 1: Budget is the primary concern. Choose the Xiaomi Poco M3 Pro 5G if you prioritize affordability above all else and can accept the trade-offs in performance, display, and camera.
  • Scenario 2: Performance is critical. Choose the Oppo Find X3 Neo if you need a high-performing phone for gaming, multitasking, and demanding apps, along with better display and camera.
  • Scenario 3: Balanced Usage. If you want good performance but are budget-conscious, consider if you could live with the compromises of the Poco, or if the extra features of the Oppo are worth the extra investment.
  • Scenario 4: Heavy Camera Usage. If you need a versatile camera system that takes great photos and video in varying lighting conditions, the Oppo is the clear choice.

My Choice and Why

If I were choosing between these two phones, I would choose the Oppo Find X3 Neo. Although it is the more expensive phone, the benefits are too substantial to ignore.

Here's why:

  • Performance: The Snapdragon 865 is a significant step up from the Dimensity 700. I often run multiple apps and would appreciate the smoother performance and ability to play demanding games without lag.
  • Display: The AMOLED display is a major factor. I value the enhanced visual quality, especially in outdoor visibility as I use my phone outside frequently. The IPS LCD on the Poco cannot compete with this technology.
  • Camera: As someone who values photography, the Oppo's more versatile camera system, including the optical zoom and wide-angle lens, is more appealing and worth the investment. The main camera has a higher resolution and larger sensor which means I would get better quality images and video in a wider range of conditions.
  • Charging Speed: The 65W fast charging on the Oppo is significantly faster than the 18W of the Poco. This convenience is very valuable for me.
  • Audio: The stereo speakers provide a more immersive experience, which I find preferable for watching videos.

While the Xiaomi Poco M3 Pro 5G has a larger battery, the Oppo's faster charging compensates for the slightly smaller capacity. Furthermore, my preference is to prioritize the superior performance, camera, and display over battery life, as I can easily recharge when needed.

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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