Xiaomi Poco X3 GT vs realme 8 - Detailed Phone Comparison

Detailed Comparison

Specification
realme 8
Realme

General

Launch Date August 19, 2021 May 28, 2024
Release Year 2021 2024

Physical

Volume 110.31 cm³ 105.85 cm³
Screen Size to Weight Ratio 3.42 "/g 3.55 "/g
Weight 193 g 191 g
Height 163.3 mm 162 mm
Width 75.9 mm 75.1 mm
Thickness 8.9 mm 8.7 mm
Foldable Design No No
Available Colors
  • Cloud White
  • Stargaze Black
  • Wave Blue
  • Fluid Silver
  • Razor Green

Display

Screen Size 6.6 " 6.78 "
Resolution 1080 x 2400 1264 x 2780
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.9 % 91.8 %
Pixel Density 399 PPI 450 PPI
Refresh Rate 120 Hz 120 Hz
Typical Brightness 450 nits 1000 nits
HBM Brightness N/A 1600 nits
Peak Brightness N/A 6000 nits

Hardware

Battery Capacity per Screen Area 114.78 mAh/in² 119.65 mAh/in²
Battery Density 45.33 mAh/cm³ 51.96 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1100 (6 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Mali-G77 MC9 Adreno 732

Connectivity

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

Software

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

Comparison Summary

Alright, let's dive into a head-to-head comparison between the Xiaomi Poco X3 GT and the realme 8. We'll break down the specs, see how they impact real-world use, and figure out which phone might be the right fit for you.

1. Specifications Breakdown

Here’s a detailed table comparing the key technical specifications of the Xiaomi Poco X3 GT and the realme 8, focusing on the practical impact for users:

FeatureXiaomi Poco X3 GTrealme 8Real-World Implications
Design
Physical Size163.3 x 75.9 x 8.9 mm162 x 75.1 x 8.7 mmSlightly larger footprint for the Poco X3 GT; both feel similar in hand, realme 8 is slightly more compact.
Weight193g191gBoth feel relatively similar in weight, comfortable to hold for most users.
Display
Size6.6"6.78"Slightly larger screen on the realme 8, offering a more immersive viewing experience.
Resolution1080x24001264x2780Significantly sharper and more detailed display on the realme 8, noticeably better clarity for text and images.
PPI399450Higher pixel density on the realme 8 means a visibly crisper image.
TechnologyIPS LCDAMOLEDAMOLED on the realme 8 delivers deeper blacks, superior contrast, more vibrant colors, and better power efficiency with dark mode.
Refresh Rate120Hz120HzBoth provide smoother scrolling and animations, enhancing overall responsiveness.
Brightness0 nits0 nitsPeak brightness is identical, however, in reality AMOLED offers more percieved brightness.
Performance
ChipsetMediatek Dimensity 1100 (6 nm)Qualcomm Snapdragon 7+ Gen 3 (4 nm)Snapdragon 7+ Gen 3 is newer and more efficient, expect slightly faster performance and more power efficiency in the realme 8.
AnTuTu Score745,283N/APoco X3 GT has a higher AnTuTu score, the realme 8 is expected to score significantly higher, based on the chipset.
GPUMali-G77 MC9Adreno 732Snapdragon's Adreno 732 typically has slightly better graphics performance, especially in more demanding games.
Camera
Standard Camera64MP, f/1.79NonePoco X3 GT has a dedicated main camera with a decent sensor, capable of detailed photos in good lighting. realme 8 seems to have no standard camera info specified
Selfie Camera16MP, f/2.45NonePoco X3 GT has a front-facing camera for selfies and video calls. realme 8 seems to have no front camera info specified
Video RecordingUp to 4K@30fpsUp to 4K@60fps w/ OIS & EISBoth capture high-quality video, the realme 8 is expected to produce smoother footage because of OIS, the Poco X3 GT has digital stabilization.
Camera Features4K Video, Digital zoom, Triple camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night ModeNonePoco X3 GT boasts a broad range of features for more control and versatility in photography. realme 8 lacks information.
Battery Life
Capacity5000mAh0mAhSignificantly larger battery in the Poco X3 GT, potentially leading to longer battery life. realme 8 has no information on battery size
Charging67W Fast ChargingStandard ChargingPoco X3 GT will charge much faster, minimizing downtime. realme 8 does not have information on fast charging.
Battery FeaturesNon-removableStandard FeaturesPoco X3 GT has non-removable battery
Software
OSAndroid 11Android 14Realme 8 uses a newer version of Android, meaning a more secure and feature-rich experience.
Connectivity
Wi-FiWi-Fi 6No InfoPoco X3 GT supports Wi-Fi 6, which is faster and more efficient compared to older Wi-Fi Standards.
BluetoothBluetooth 5.2No InfoNewer version of Bluetooth on the Poco X3 GT results in more reliable connection and lower power consumption.
GPSMulti-SystemNo InfoPoco X3 GT has superior GPS performance because of the multi-satellite system.
SIMDual SIMNo InfoPoco X3 GT can have 2 SIMs active at the same time.
Storage
Internal Storage128GB/256GBNo InfoPoco X3 GT offers flexible storage options for different needs.
RAM8 GBNo InfoAmple RAM on the Poco X3 GT enables seamless multitasking.
Expandable StorageNoNoBoth phones lack expandable storage.
Audio
Audio QualityDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 microphonesBasic audio featuresPoco X3 GT offers superior audio output and clarity, suitable for music and content consumption.
Security
FeaturesSide-mounted fingerprint sensorBasic fingerprint sensorPoco X3 GT has a more conveniently positioned sensor.
Build Quality
Screen ProtectionCorning Gorilla Glass VictusUnknownPoco X3 GT provides superior protection against scratches and impacts with Gorilla Glass Victus.
SensorsBiometric, Motion, ProximityBasic sensorsPoco X3 GT offers a larger number of sensor which expands the functionality of the device.
## 2. Key Insights

Xiaomi Poco X3 GT Strengths:

  • Strong Performance: The Dimensity 1100 chipset is very capable for gaming and demanding tasks.
  • Fast Charging: 67W fast charging means you’ll spend less time plugged into the wall.
  • Comprehensive Features: The Poco X3 GT has an array of features for audio, connectivity and sensors.
  • Advanced Audio: Dolby Atmos, Hi-Res Audio, and stereo speakers make for an enhanced audio experience.
  • Robust Build: Corning Gorilla Glass Victus provides great screen protection.
  • Multi-Sensor System: Greater number of sensor offers greater functionality.

realme 8 Strengths:

  • Superior Display: AMOLED screen offers better contrast and colors over the IPS panel of the Poco X3 GT.
  • Advanced OS: Android 14 is a newer version of android, providing security and functionality benefits.
  • Potentially Better Performance: Snapdragon 7+ Gen 3 chipset will likely outperform the Dimensity 1100 in most situations.

Trade-offs and Limitations:

  • realme 8 Battery: The missing battery and charging information makes it difficult to evaluate battery life of the realme 8.
  • Camera information: The missing information for both the standard and selfie camera makes it hard to evaluate the cameras on the realme 8.
  • Missing Information: Many fields are missing information in the realme 8 which makes it hard to fully compare.

3. User Profiles and Recommendations

Xiaomi Poco X3 GT is best for:

  • Gamers: Its powerful processor, smooth 120Hz display, and enhanced audio provide an immersive gaming experience.
  • Media Consumers: Dolby Atmos and Hi-Res Audio make it great for watching movies and listening to music.
  • Users Needing Fast Charging: 67W charging is a lifesaver for busy individuals.
  • Power Users: The comprehensive features, sensors and connectivity options make it great for power users.

realme 8 is best for:

  • Display Enthusiasts: The AMOLED display is a significant advantage for users who prioritize screen quality.
  • Software Oriented Users The newer OS makes it great for users who value up-to-date security and software.
  • Performance Users: The Snapdragon 7+ Gen 3 will likely outperform the Poco X3 GT in most scenarios.

4. Buying Decision Framework

Here are three practical questions to help you decide between the Xiaomi Poco X3 GT and the realme 8:

  1. Do you prioritize display quality or raw performance? If a vibrant, high-contrast screen is critical, the realme 8's AMOLED display is a standout. If raw performance is more important, the realme 8 will likely outperform the Poco X3 GT in daily use.
  2. How important is battery life and fast charging? The Poco X3 GT provides significant battery, along with very fast charging capability.
  3. Are you more oriented towards software or hardware functionality? If software and security are more important to you, then the realme 8 is a better choice. If hardware functionality and performance are more important to you, the Poco X3 GT is a better choice.

Scenario-Based Recommendations:

  • For a Gamer: Go with the Xiaomi Poco X3 GT. It offers the ideal blend of processing power, smooth display, and quality audio which offers a better overall experience.
  • For a Daily User who prioritizes display quality: Go with the realme 8 for its stunning AMOLED display and likely better performance.
  • For a Media Enthusiast: Go with the Xiaomi Poco X3 GT. It will provide a much more immersive experience because of its superior audio and connectivity.

My Choice

If I had to choose, I'd lean towards the realme 8, despite the incomplete specifications. Here’s why:

The key differentiator here for me is the display. A quality display makes a massive impact on the day-to-day experience with a phone. While the Poco X3 GT is a solid phone with strong features, the AMOLED panel in the realme 8 is too good to pass up.

This choice highlights a critical point in smartphone selection: specifications aren't everything; the practical experience of each feature often trumps numbers on a spec sheet. The realme 8 appears to offer a more balanced set of features that align better with typical daily use, specifically when you consider the newer OS, and better processor.

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.