Xiaomi Poco X3 GT vs Oppo Reno8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date August 19, 2021 July 19, 2022
Release Year 2021 2022

Physical

Volume 110.31 cm³ 87.32 cm³
Screen Size to Weight Ratio 3.42 "/g 3.66 "/g
Weight 193 g 183 g
Height 163.3 mm 161.2 mm
Width 75.9 mm 74.2 mm
Thickness 8.9 mm 7.3 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Stargaze Black
  • Wave Blue
  • Glazed Green
  • Glazed Black
  • House of the Dragon

Display

Screen Size 6.6 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.9 % 90.3 %
Pixel Density 399 PPI 394 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits 500 nits
HBM Brightness N/A 800 nits
Peak Brightness N/A 950 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 100.25 mAh/in²
Battery Density 45.33 mAh/cm³ 51.54 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1100 (6 nm) Mediatek Dimensity 8100 Max (5 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G77 MC9 Mali-G610 MC6

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 14

Comparison Summary

Okay, let's dive into a detailed comparison of the Xiaomi Poco X3 GT and the Oppo Reno8 Pro. I'll break down the specs, highlight the real-world implications, and help you figure out which one might be the better fit for you.

1. Specifications Breakdown

Here’s a detailed table comparing the key technical specifications of the Xiaomi Poco X3 GT and the Oppo Reno8 Pro, with a focus on practical implications for users:

FeatureXiaomi Poco X3 GTOppo Reno8 ProReal-World Implications
Design
Dimensions163.3 × 75.9 × 8.9 mm161.2 × 74.2 × 7.3 mmReno8 Pro is thinner, more pocketable; X3 GT is bulkier
Weight193g183gReno8 Pro is slightly lighter, feels more comfortable for extended use
Display
Size6.6"6.7"Reno8 Pro offers a slightly larger viewing area
Resolution1080x24001080x2412Both offer crisp visuals, minor difference is negligible
PPI399394Similar pixel density, both look sharp
TechnologyIPS LCDAMOLEDReno8 Pro: Deeper blacks, vibrant colors, better power efficiency in dark mode. A significant advantage
Refresh Rate120Hz120HzSmooth scrolling and animations on both
Brightness0 nits900 nitsReno8 Pro is much better for outdoor visibility in bright sunlight
Performance
ChipsetMediatek Dimensity 1100 (6 nm)Mediatek Dimensity 8100 Max (5 nm)Reno8 Pro: More powerful, faster performance, better efficiency
Antutu Score745,283837,000Reno8 Pro has a noticeable performance edge
GPUMali-G77 MC9Mali-G610 MC6Reno8 Pro provides better graphics for gaming and demanding apps
Camera
Rear Main Camera64MP, f/1.79, 1/2"50MP, f/1.8, 1/1.56"Reno8 Pro: Larger sensor captures more light, potentially better low light images
Front Selfie Camera16MP, f/2.4532MP, f/2.4Reno8 Pro: Higher resolution selfie camera, better clarity
Wide Angle LensN/A5MP, f/2.2Reno8 Pro: Adds versatility to your shots
Macro LensN/A2MP, f/2.4Reno8 Pro: Adds versatility for close up shots
Video RecordingUp to 4K@30fpsUp to 4K@30fps, EISBoth record at 4k, Reno8 Pro offers Electronic Image Stabilization
DXOMARK ScoreN/AMain 114; Photo 125; Video 111Reno8 Pro camera performance tested with solid rating
Additional Camera FeaturesUltra stable video, Manual focus, Panorama, RAWPhase detection autofocus (PDAF)Different advantages for different users
Battery Life
Capacity5000mAh4500mAhX3 GT: Larger battery, potentially longer usage between charges
Charging67W80WReno8 Pro: Faster charging, refills the battery more quickly
Software & Other
OSAndroid 11Android 12 (upgradable to 14)Reno8 Pro: Newer OS, more features and longer software support
Wi-FiWiFi 6WiFi 6 with MiMOReno8 Pro: Supports more advanced Wi-Fi features
Bluetooth5.2 LE5.3 LE with EDR, SBCReno8 Pro: Newer Bluetooth, more codecs available
GPSMultiple SystemsMultiple systems with L1+L5 GPSReno8 Pro offers more accurate GPS
RAM8GB8 GB or 12 GBReno8 Pro: Option for more RAM, better for multitasking and demanding apps
Storage128/256 GB128/256 GBSame storage, no expandable storage for either device
Audio QualityDolby Atmos, Hi-Res, 2 MicsNoise cancellation mic, StereoX3 GT: better audio
SecuritySide mounted fingerprintBasic fingerprintX3 GT better placed sensor
Build QualityGorilla Glass VictusGorilla Glass 5X3 GT uses superior screen protection
SensorsAccelerometer, Compass, Gyroscope, Ultrasonic proximity virtualAccelerometer, Gyroscope, Proximity, Gravity, GeomagneticEach provides a different set of sensors for a wide set of usage

2. Key Insights

Xiaomi Poco X3 GT Strengths:

  • Larger Battery: The 5000mAh battery provides potentially longer battery life than the Reno8 Pro.
  • Superior Screen Protection: Corning Gorilla Glass Victus offers superior protection against drops and scratches.
  • Enhanced Audio Quality: With Dolby Atmos, Hi-Res Audio, and 2 Microphones, the X3 GT provides superior sound.
  • More Advanced Fingerprint Sensor: The side-mounted fingerprint sensor may offer a more advanced experience than a basic fingerprint sensor.
  • Slightly More Sensors: For a more advanced experience, the X3 GT offers more sensors.

Oppo Reno8 Pro Strengths:

  • Superior Display: The AMOLED screen with 900 nits of brightness provides better colors, contrast, and outdoor visibility.
  • More Powerful Performance: The Dimensity 8100 Max chip and higher Antutu score make it better for gaming and demanding applications.
  • Better Camera System: Larger sensor, higher resolution selfie, and additional lens offer a more versatile photography experience, with a verified DXOMARK rating.
  • Faster Charging: The 80W charging refills battery faster than the X3 GT's 67W.
  • Newer Software: Ships with Android 12 and promises updates up to Android 14 which means it will have a longer lifespan.
  • More Advanced Connectivity: Provides a more comprehensive set of GPS systems, Bluetooth and Wi-Fi functionality.
  • More RAM Option: Comes in a 12GB RAM option for high intensive usage
  • Thinner and Lighter Design: Making it more pocketable and comfortable to hold.

Trade-offs:

  • The X3 GT trades camera quality and screen technology for a larger battery and more robust screen protection.
  • The Reno8 Pro compromises a little on battery capacity for a better display and better performing chipset.

3. User Profiles and Recommendations

  • Xiaomi Poco X3 GT: Best for users who prioritize long battery life, enhanced audio quality and robust screen protection and slightly more sensors. Good for gamers that don't need top-of-the-line graphics and prefer longer play times.
  • Oppo Reno8 Pro: Ideal for users who value a premium display experience, superior performance, versatile photography options, and faster charging. Great for media consumers and photography enthusiasts.

4. Buying Decision Framework

Here are three questions to help you choose between these two devices:

  1. How important is display quality to you? If you prioritize vibrant colors and outdoor visibility, the Reno8 Pro’s AMOLED display is a clear winner.
  2. What do you value more: battery life or processing power? If you need maximum battery life for long days away from a charger, the X3 GT has the edge. If you need peak performance for demanding tasks, the Reno8 Pro is better.
  3. Do you need a better camera? If yes, the Reno8 Pro with its larger main sensor, wide and macro lens, and verified performance rating, would be the better choice.

Scenario-Based Recommendations:

  • The Traveler: If you need a reliable phone with a long-lasting battery for extended travel, the Xiaomi Poco X3 GT is a solid choice.
  • The Content Creator: If you prioritize a great display and need good camera performance, the Oppo Reno8 Pro is the better choice.
  • The Gamer: If you are on a tight budget, the X3 GT will do the job, but if you want a better performance the Reno8 Pro is a better choice.
  • The Media Consumer: For watching videos and movies, the Oppo Reno8 Pro, with its superior display will give you a better experience.

My Pick:

If I were choosing between these two phones, I'd go with the Oppo Reno8 Pro. The superior AMOLED display, more powerful chipset, and more versatile camera system are the clear winners for me. While the X3 GT does have a larger battery, the faster charging on the Reno8 Pro mitigates some of that issue. The newer software and better connectivity options on the Reno8 Pro also makes it a more future-proof device and my preference overall. I am not a heavy gamer that would benefit from the bigger battery of the X3 GT, so the Reno8 Pro seems like a more balanced option for me.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.