Realme 9 vs Xiaomi Poco X4 GT - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date April 12, 2022 June 27, 2022
Release Year 2022 2022

Physical

Volume 93.94 cm³ 108.18 cm³
Screen Size to Weight Ratio 3.6 "/g 3.3 "/g
Weight 178 g 200 g
Height 160.2 mm 163.6 mm
Width 73.3 mm 74.3 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Meteor Black
  • Sunburst Gold
  • Stargaze White
  • Silver
  • Black
  • Blue

Display

Screen Size 6.4 " 6.6 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 84.2 % 85.1 %
Pixel Density 411 PPI 407 PPI
Refresh Rate 90 Hz 144 Hz
Typical Brightness 430 nits 500 nits
HBM Brightness N/A 650 nits
Peak Brightness 1000 nits N/A

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 116.62 mAh/in²
Battery Density 53.22 mAh/cm³ 46.96 mAh/cm³
Battery Capacity 5000 mAh 5080 mAh
NFC Support No Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Mediatek Dimensity 8100 (5 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G610 MC6

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 12 12
Maximum OS Version

Comparison Summary

Realme 9 vs. Xiaomi Poco X4 GT: A Deep Dive

Let's cut through the marketing fluff and dissect the Realme 9 and Xiaomi Poco X4 GT, focusing on what truly matters: how these phones perform in the real world.

1. Specifications Breakdown

FeatureRealme 9Xiaomi Poco X4 GTReal-World Implications
Design
Dimensions160.2 x 73.3 x 8 mm, 178g163.6 x 74.3 x 8.9 mm, 200gPoco X4 GT is slightly larger and noticeably heavier; Realme 9 offers better one-handed usability.
Build QualityGorilla Glass 5Gorilla Glass 5Equivalent scratch and drop resistance.
Display
Size6.4" AMOLED6.6" IPS LCDPoco X4 GT has a slightly larger screen; Realme 9 boasts superior AMOLED technology for richer visuals.
Refresh Rate90Hz144HzPoco X4 GT delivers noticeably smoother scrolling and animations, especially beneficial for gaming.
Brightness1000 nitsUnspecifiedRealme 9's superior brightness ensures excellent outdoor visibility. This information is missing for the Poco X4 GT.
Performance
ChipsetSnapdragon 680 4GDimensity 8100Poco X4 GT's Dimensity 8100 significantly outperforms the Snapdragon 680, resulting in much faster performance.
Antutu Score216,850820,061Poco X4 GT offers dramatically better overall performance, handling demanding tasks and games with ease.
RAM6GB/8GB8GBBoth offer ample RAM for multitasking; 8GB ensures smoother performance with memory-intensive applications.
Camera
Main Sensor108MP, f/1.7564MP, f/1.89Realme 9 boasts higher resolution; real-world image quality will depend on processing and sensor size.
Video1080p@30fps4K@30fpsPoco X4 GT can record higher resolution video.
Battery Life
Capacity5000mAh5080mAhNearly identical battery capacities suggest similar endurance.
Charging33W67WPoco X4 GT charges significantly faster.

2. Key Insights

  • Performance Champion: The Poco X4 GT's Dimensity 8100 demolishes the Realme 9's Snapdragon 680 in performance. This translates to a significantly smoother user experience, especially for demanding tasks and gaming.
  • Display Dilemma: While the Poco X4 GT offers a higher refresh rate for smoother animations, the Realme 9's AMOLED display provides richer colors and deeper blacks. This boils down to personal preference: smoothness versus visual quality.
  • Charging Speed: The Poco X4 GT's 67W fast charging is a clear winner, minimizing downtime significantly compared to the Realme 9's 33W charging.
  • Camera Considerations: Realme 9 boasts a higher resolution main sensor (108MP vs. 64MP), while the Poco X4 GT offers 4K video recording. Image quality will depend heavily on factors beyond resolution, such as sensor size, image processing, and lens quality.

3. User Profiles and Recommendations

  • Power User/Gamer: The Poco X4 GT is the clear choice for demanding users and mobile gamers who prioritize raw performance and a fast refresh rate display.
  • Casual User/Media Enthusiast: The Realme 9, with its vibrant AMOLED display and lighter weight, caters to users who prioritize visual quality and comfortable handling for everyday tasks and media consumption.

4. Buying Decision Framework

  1. What is your budget? This will likely be a significant factor in your decision.
  2. What are your primary use cases? Gaming, media consumption, or everyday tasks?
  3. Do you prioritize performance or visual quality? The Poco X4 GT excels in performance, while the Realme 9 boasts a superior display.

My Choice: The Poco X4 GT

While the Realme 9's AMOLED display is tempting, as an engineer and tech enthusiast, I lean towards the Poco X4 GT. Its superior performance, driven by the Dimensity 8100, ensures a future-proof device capable of handling anything I throw at it. The faster charging is a major plus, and the 144Hz refresh rate, while potentially less impactful than the AMOLED difference, still adds a layer of smoothness that enhances the overall experience. Ultimately, the significant performance advantage and quicker charging outweigh the benefits of the Realme 9's AMOLED display for my personal needs.

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.