Xiaomi Poco X3 Pro vs Oppo Reno6 5G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 24, 2021 June 11, 2021
Release Year 2021 2021

Physical

Volume 119.33 cm³ 85.92 cm³
Screen Size to Weight Ratio 3.1 "/g 3.53 "/g
Weight 215 g 182 g
Height 165.3 mm 156.8 mm
Width 76.8 mm 72.1 mm
Thickness 9.4 mm 7.6 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Frost Blue
  • Metal Bronze
  • Blue
  • Aurora
  • Purple
  • Stellar Black

Display

Screen Size 6.67 " 6.43 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.6 % 88.3 %
Pixel Density 395 PPI 409 PPI
Refresh Rate 120 Hz 90 Hz
Typical Brightness 450 nits 430 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A 750 nits

Hardware

Battery Capacity per Screen Area 115.98 mAh/in² 104.00 mAh/in²
Battery Density 43.24 mAh/cm³ 50.05 mAh/cm³
Battery Capacity 5160 mAh 4300 mAh
NFC Support Yes Yes
Chipset Qualcomm Snapdragon 860 (7 nm) Mediatek Dimensity 900 (6 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 Gold & 3x2.42 GHz Kryo 485 Gold & 4x1.78 GHz Kryo 485 Silver) Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 640 Mali-G68 MC4

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG

Software

Operating System Android Android
Initial OS Version 11 11
Maximum OS Version 12 12

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco X3 ProOppo Reno6 5GPractical Impact
Design
Dimensions165.3 × 76.8 × 9.4 mm156.8 × 72.1 × 7.6 mmPoco X3 Pro is larger and bulkier, Reno6 5G is slimmer and more pocketable.
Weight215g182gReno6 5G is significantly lighter, better for one-handed use and extended periods.
Display
Size6.67"6.43"Poco X3 Pro has a slightly larger screen for more immersive viewing.
Resolution1080x24001080x2400Both offer the same level of sharpness.
Pixel Density395 PPI409 PPIVery similar sharpness levels, negligible difference.
TechnologyIPS LCDAMOLEDReno6 5G has superior display with richer colors, deeper blacks, and better power efficiency for dark themes.
Refresh Rate120Hz90HzPoco X3 Pro provides slightly smoother scrolling and animations.
Brightness0 nits1100 nitsReno6 5G provides vastly superior visibility in bright sunlight.
Performance
ChipsetQualcomm Snapdragon 860 (7 nm)Mediatek Dimensity 900 (6 nm)Reno6 5G offers better performance based on benchmarks, for faster app loading and smoother operation
AnTuTu Score627,869815,200Reno6 5G is significantly faster in benchmark tests
GPUAdreno 640Mali-G68 MC4Different GPUs; Reno6 5G should offer an edge in most tasks with its Mali-G68.
Battery
Capacity5160mAh4500mAhPoco X3 Pro has a larger battery, likely offering longer battery life.
Charging33W Fast Charging65W Fast ChargingReno6 5G charges significantly faster, less time plugged in.
Camera
Main Camera48MP, f/1.79, 1/2"50MP, f/1.8, 1/1.56"Reno6 5G offers better image quality with larger sensor and slightly higher resolution.
Selfie Camera20MP, f/2.2, 1/3.4"32MP, f/2.4, 1/2.74"Reno6 5G captures sharper selfies with more detail.
Telephoto LensNone13MP, f/2.4, 1/3.4"Reno6 5G offers optical zoom capabilities for better versatility.
Wide Angle Lens8MP, f/2.2, 1/4"16MP, f/2.2, 1/3.09"Reno6 5G has better wide-angle shots with more detail and a larger sensor.
Portrait Mode (Depth)2MP, f/2.4, 1/5"NonePoco X3 Pro offers dedicated depth sensing for portrait shots
Macro Lens2MP, f/2.4, 1/5"2MP, f/2.4Both offer similar macro capabilities
VideoUp to 4K@30fpsUp to 4K@30fpsBoth record 4K video, but Reno6 5G has better stabilization features.
FeaturesDigital image stabilizationOptical image stabilization (OIS)Reno6 5G offers smoother video recording with OIS.
Software
OSAndroid 11Android 12Reno6 5G has a more up-to-date operating system.
Connectivity
Wi-FiWi-Fi 5Wi-Fi 6Reno6 5G supports faster Wi-Fi speeds, better in crowded environments.
Bluetooth5.05.2Reno6 5G has a more modern Bluetooth version for improved connection stability
GPSStandardEnhancedReno6 5G offers more precise location tracking with additional systems
Storage
Internal128/256GB128/256GBBoth have identical storage options.
RAM6/8GB8/12GBReno6 5G offers more RAM for smoother multitasking and gaming.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityHi-Res Audio, Stereo SpeakersBasic audio featuresPoco X3 Pro offers superior audio quality with stereo speakers.
Security
FeaturesSide-mounted fingerprintBasic fingerprintPoco X3 Pro features side-mounted sensor, usually faster and more reliable.
Build Quality
Screen ProtectionGorilla Glass 6Gorilla Glass 5Poco X3 Pro has slightly better screen protection.
Sensors
SensorsAccelerometer, Compass, Gyroscope, Ultrasonic proximity virtualAccelerometer, Gyroscope, Proximity, Gravity, Geomagnetic, RGBBoth phones offer a good set of sensors, with differences in proximity detection and extra sensors on the Oppo.

2. Key Differences Analysis

Xiaomi Poco X3 Pro Advantages:

  • Larger Battery: Offers longer battery life, suitable for users who need extended usage without frequent charging.
  • 120Hz Refresh Rate: Provides slightly smoother scrolling and animations, enhancing visual fluidity.
  • Hi-Res Audio with Stereo Speakers: Better audio quality for media consumption and gaming.
  • Side-Mounted Fingerprint Sensor: Generally faster and more convenient than in-display options.
  • Slightly better screen protection with Gorilla Glass 6

Oppo Reno6 5G Advantages:

  • Superior AMOLED Display: Offers vibrant colors, deeper blacks, better viewing angles, and significantly better outdoor visibility.
  • Better Performance: Higher benchmark scores indicate faster app loading and smoother overall performance.
  • Faster Charging: 65W charging significantly reduces charging times.
  • Better Camera System: Superior main, wide-angle, and selfie cameras with more detail and a dedicated telephoto lens for greater versatility, better stabilization features.
  • More RAM: Up to 12 GB of RAM for superior multitasking and demanding games.
  • More up to date OS (Android 12)
  • Faster WiFi 6

Trade-offs:

  • Poco X3 Pro: Sacrifices display quality and camera performance for better battery life and smoother refresh rate.
  • Oppo Reno6 5G: Offers better display and camera performance but with shorter battery life and no expandable storage.

3. User Profiles & Recommendations

Xiaomi Poco X3 Pro Ideal Users:

  • Gamers: Appreciate the 120Hz refresh rate for smoother gameplay and the larger battery for extended gaming sessions.
  • Media Consumers: Value the stereo speakers and Hi-Res Audio for an immersive audio experience.
  • Budget-Conscious Users: Looking for good performance and battery life at a lower price point.
  • Users Prioritizing Battery: Those who prioritize battery life over display quality and camera performance.

Oppo Reno6 5G Ideal Users:

  • Photography Enthusiasts: Value the versatile camera system with OIS and telephoto lens for capturing high-quality photos and videos.
  • Multimedia Lovers: Prioritize the superior AMOLED display for an enhanced visual experience.
  • Performance Seekers: Appreciate the faster chipset and additional RAM for smoother app performance and multitasking.
  • Users who need a fast charging speed
  • Users who prefer a lighter, more premium feel device
  • Users who desire the latest Android version

Specific Use Cases:

  • Poco X3 Pro: Mobile gaming, watching videos on the go, everyday use with extended battery needs.
  • Oppo Reno6 5G: High-quality photography, viewing streaming content, heavy multitasking, and usage in bright outdoor environments.

4. Decision Framework

Key Questions for Buyers:

  1. What is your priority: Display Quality or Battery Life? If you value vibrant colors and brightness, the Reno6 5G is better. If you prioritize longer battery life the Poco X3 Pro is better.
  2. How important is camera performance to you? If you prioritize versatile photography and better image quality, the Reno6 5G's camera system is superior.
  3. Are you a heavy gamer, or do you need smooth operation when using multiple apps? The Reno6 5G offers slightly smoother performance, but the Poco X3 Pro has a smoother display.

Scenario-Based Recommendations:

  • Scenario 1: Mobile Gamer on a Budget - Choose the Poco X3 Pro for its 120Hz display, larger battery, and decent performance at a lower price.
  • Scenario 2: Photography Lover & Social Media User - Choose the Oppo Reno6 5G for its superior camera system, AMOLED display, and fast charging.
  • Scenario 3: Everyday User Needing Long Battery - Choose the Poco X3 Pro for longer battery life, even with a slightly less impressive display.
  • Scenario 4: Mobile User wanting the fastest experience possible - Choose the Oppo Reno6 5G for its superior benchmarks, charging speed, and more up to date OS

My Choice

If I had to choose, I would pick the Oppo Reno6 5G. While the larger battery and smoother refresh rate of the Xiaomi Poco X3 Pro are appealing, the superior AMOLED display, significantly better camera system, and faster performance of the Reno6 5G are more important to me. I value the enhanced visual experience of the AMOLED screen and the versatility of a good camera system and I do not mind charging more frequently to benefit from its fast charging capabilities. The better performance also means that the device will be usable for a longer time, and the newer OS is a good future-proofing decision. Even though the Poco X3 Pro is good value for the money, the Reno6 5G delivers a superior overall experience in areas that are more important to me personally.

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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