Oppo Find X3 Pro vs Xiaomi Poco X4 GT - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 June 27, 2022
Release Year 2021 2022

Physical

Volume 100.48 cm³ 108.18 cm³
Screen Size to Weight Ratio 3.47 "/g 3.3 "/g
Weight 193 g 200 g
Height 163.6 mm 163.6 mm
Width 74 mm 74.3 mm
Thickness 8.3 mm 8.9 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Silver
  • Black
  • Blue

Display

Screen Size 6.7 " 6.6 "
Resolution 1440 x 3216 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 89.2 % 85.1 %
Pixel Density 525 PPI 407 PPI
Refresh Rate 120 Hz 144 Hz
Typical Brightness 500 nits 500 nits
HBM Brightness N/A 650 nits
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 116.62 mAh/in²
Battery Density 44.78 mAh/cm³ 46.96 mAh/cm³
Battery Capacity 4500 mAh 5080 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Dimensity 8100 (5 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 660 Mali-G610 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 12
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

Design

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
Dimensions163.6 × 74 × 8.3 mm163.6 × 74.3 × 8.9 mmSimilar size overall, but the Poco X4 GT is slightly thicker and may feel a bit bulkier.
Weight193g200gThe Oppo Find X3 Pro is marginally lighter, which can be noticeable during extended one-handed use.
FoldableStandardStandardBoth are standard smartphones, not foldable.

Display

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
Size6.7"6.6"Oppo offers a slightly larger screen, better for media consumption.
Resolution1440x32161080x2460Oppo's higher resolution provides a sharper and more detailed image.
PPI525407Oppo's higher pixel density means text and images appear clearer and crisper, especially noticeable for reading and detailed graphics.
TechnologyAMOLEDIPS LCDOppo's AMOLED offers superior contrast, deeper blacks, more vibrant colors, and better power efficiency for dark themes.
Refresh Rate120Hz144HzPoco has a slightly higher refresh rate, resulting in marginally smoother scrolling and animations, particularly noticeable in gaming.
Brightness1300 nits0 nitsOppo Find X3 Pro has dramatically better outdoor visibility in bright sunlight. The Poco X4 GT's brightness is not specified, but it is likely significantly lower.

Performance

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
ChipsetQualcomm Snapdragon 888 5G (5 nm)Mediatek Dimensity 8100 (5 nm)Both are high-performance chipsets. The Snapdragon 888 tends to perform better in GPU intensive tasks, while the Dimensity 8100 is very competitive.
Antutu Score876,500820,061Oppo Find X3 Pro has a slightly higher score, indicating slightly better overall performance.
GPUAdreno 660Mali-G610 MC6Different GPUs. The Adreno 660 is optimized for high-end gaming while the Mali G610 is a competitive counterpart for everyday use and good performance in games.

Battery

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
Capacity4500mAh5080mAhPoco's larger battery capacity should provide longer battery life, particularly for extended use away from power outlets.
Charging65W Fast Charging67W Fast ChargingBoth have very fast charging; the difference is not significant.
FeaturesReverse charging, 30W wireless charging, Reverse wireless chargingNon-removableOppo offers more versatile charging options, including wireless and reverse charging.

Camera

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
Main Camera50MP, f/1.8, 1/1.56", Sony IMX76664MP, f/1.89, 1/1.72", Samsung S5KGW1Oppo's main camera has a larger sensor, potentially capturing more light and detail, while Poco has a higher resolution for more detailed shots.
Selfie Camera32MP, f/2.4, 1/2.74", Sony IMX61516MP, f/2.45, 1/3.06", Omnivision OV16A10Oppo’s selfie camera has higher resolution and sensor size, likely resulting in superior selfies and video calls.
Telephoto Lens13MP, f/2.4, 1/3.4", Samsung S5K3M5NoneOppo has a dedicated telephoto lens for optical zoom capabilities.
Wide Angle Lens50MP, f/2.2, 1/1.56", Sony IMX7668MP, f/2.2Oppo's wide-angle camera has significantly higher resolution and sensor size, offering much better image quality in wide shots.
Macro LensNone2MP, f/2.4, 1/5", Omnivision OV02B10Poco includes a dedicated macro lens for very close-up photography.
Video4K@60fps with HDR & EIS4K@30fpsOppo supports higher frame rates in 4K, with HDR and EIS.
FeaturesOIS, Quadruple Camera, Optical Zoom, Advanced AutofocusUltra Stable Video, Triple Camera, Night ModeOppo has more advanced camera features. Poco provides Night Mode and Ultra Stable Video.
DxOMarkMobile: 128, Photo: 134, Video: 125Not TestedOppo has been tested on DXOMARK and has a score of 128 with good photo and video performance.

Software and Connectivity

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
OSAndroid 11 (upgradable to 14)Android 12Poco ships with a newer Android version but the Oppo is upgradable to 14.
WiFiWiFi 6 (802.11ax)WiFi 6 (802.11ax)Both have modern WiFi connectivity for fast data transfer.
Bluetooth5.25.3Poco offers a newer version of Bluetooth for improved efficiency and range.
GPSGPS, A-GPS, GLONASS, Beidou, QZSS, GalileoA-GPS, GLONASS, Beidou, QZSS, GalileoOppo has more satellite system support for precise location tracking.
SIMDual SIM, Nano SIMDual SIM, Nano SIMBoth devices support dual SIM functionality.

Storage and Audio

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
Internal Storage256 GB or 512 GB128 GB or 256 GBOppo offers higher storage options which is useful for large media libraries and apps.
RAM12 GB or 16 GB8 GBOppo offers much more RAM, which is important for heavy multitasking and gaming.
Expandable StorageNoNoNeither phone has expandable storage, so the choice of initial storage is crucial.
Audio QualityDolby Atmos, Stereo SpeakersDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesPoco offers enhanced audio capabilities with Hi-Res Audio and better voice capture with dual microphones.

Security and Build Quality

FeatureOppo Find X3 ProXiaomi Poco X4 GTPractical Impact
Security FeaturesBasic Fingerprint SensorSide-mounted Fingerprint SensorThe side-mounted fingerprint scanner is generally faster and more convenient.
Screen ProtectionCorning Gorilla Glass 5Corning Gorilla Glass 5Both use the same protection.
SensorsBiometric, Proximity, MotionBiometric, Motion, Ultrasonic proximity virtualBoth have common sensors, but Oppo includes a proximity sensor, and the Poco includes a more advanced ultrasonic proximity sensor.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages

  • Superior Display: Higher resolution, pixel density, AMOLED technology, and higher brightness provide a much better viewing experience.
  • Better Cameras: More versatile camera system with dedicated telephoto and superior wide-angle lens, resulting in higher-quality images, especially for zooming and wide shots.
  • Advanced Charging: Includes wireless charging and reverse wireless charging, offering more charging versatility.
  • More RAM: Higher RAM options for smoother multitasking and gaming performance.
  • Better main sensor: Larger pixel size and sensor size.
  • More Storage Options: 512 GB storage option is available.
  • Advanced Location Tracking: Includes GPS and additional satellite system support, resulting in superior location tracking.

Practical Implications: The Oppo excels for users who prioritize top-tier display quality, advanced camera features, and a premium user experience.

Xiaomi Poco X4 GT Advantages

  • Higher Refresh Rate: Slightly smoother scrolling and animations with a 144Hz refresh rate.
  • Larger Battery: Larger battery capacity for longer battery life.
  • More advanced Fingerprint Sensor: Side mounted and therefore faster.
  • Newer Bluetooth Version: Improved connectivity and range with Bluetooth 5.3
  • Newer Android version: Ships with a newer Android version.
  • Enhanced Audio: Offers Hi-Res audio and 2 microphones, for superior listening experience and voice capture.

Practical Implications: The Poco is a better choice for those who want extended battery life, a fluid display, better audio recording and playback, and the newest Bluetooth and Android version.

Significant Trade-offs

  • Oppo Find X3 Pro: Sacrifices battery life and refresh rate for superior display and camera quality.
  • Xiaomi Poco X4 GT: Compromises on display resolution, pixel density, brightness, and camera versatility for better battery life and refresh rate.

3. User Profiles & Recommendations

Oppo Find X3 Pro

Ideal User:

  • Photography Enthusiasts: Users who prioritize high-quality photos, optical zoom, and advanced camera features.
  • Media Consumers: Those who value a vibrant, high-resolution display for watching videos and viewing images.
  • Power Users: Individuals who need a lot of RAM for multitasking, demanding applications, and heavy gaming.
  • Premium Users: Users who want the best of everything and don't mind paying for it.

Specific Use Cases:

  • Professional photography and videography.
  • High-end mobile gaming.
  • Watching movies and TV shows with high image quality.
  • Heavy multitasking with various apps and background processes.

Xiaomi Poco X4 GT

Ideal User:

  • Gamers: Users who prioritize a high refresh rate display and long battery life for extended gaming sessions.
  • Budget-Conscious Buyers: Those looking for strong performance and a smooth display without paying for premium camera features.
  • Battery Life Seekers: Users who need long battery life to go through their entire day without needing to recharge.
  • Audio-philes: Users who want high resolution audio for a better listening experience.

Specific Use Cases:

  • Mobile gaming, especially fast-paced action titles.
  • All-day use with minimal charging required.
  • Listening to music or watching videos with better quality audio.
  • Those that need the newest version of Bluetooth and Android.

4. Decision Framework

Key Questions

  1. Display Quality or Battery Life? Do you prioritize the best display for media consumption (Oppo) or long battery life and a slightly smoother screen (Poco)?
  2. Camera Versatility or Budget? Do you need advanced camera features like optical zoom (Oppo) or is a good, versatile camera system enough at a lower price point (Poco)?
  3. Performance or Battery? Do you prioritize the best performance and a lot of RAM (Oppo) or having a device that lasts all day and night (Poco)?

Scenario-Based Recommendations

  • Scenario 1: Professional Photographer: Choose the Oppo Find X3 Pro for its superior camera system, image quality, and zoom capabilities.
  • Scenario 2: Hardcore Mobile Gamer: Choose the Xiaomi Poco X4 GT for its high refresh rate, powerful processor, good performance and long battery life.
  • Scenario 3: Daily All-Around User: Choose the Oppo Find X3 Pro if you value the best media consumption and camera capabilities, but choose the Xiaomi Poco X4 GT if you want the device to last the day and need high audio quality while playing content and recording audio.

My Choice

If I were to choose between these two phones, I would personally pick the Oppo Find X3 Pro.

Reasoning:

While the Poco X4 GT offers a compelling combination of high refresh rate, long battery life and good audio performance, the superior display and camera quality of the Oppo Find X3 Pro aligns more with my priorities. As someone who values a premium visual experience for media consumption and detailed images, the higher resolution, vibrant AMOLED panel, and more versatile camera system make the Oppo a more appealing choice. Additionally, having more RAM is beneficial when multitasking or editing photos on the go. The 512 GB storage option also fits the needs I would have for a main smartphone. Even though the Poco offers a newer Android and Bluetooth version, the Oppo is upgradable to Android 14.

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.