Xiaomi Poco X4 GT vs Asus ROG Phone 7 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date June 27, 2022 May 1, 2023
Release Year 2022 2023

Physical

Volume 108.18 cm³ 137.21 cm³
Screen Size to Weight Ratio 3.3 "/g 2.84 "/g
Weight 200 g 239 g
Height 163.6 mm 173 mm
Width 74.3 mm 77 mm
Thickness 8.9 mm 10.3 mm
Foldable Design No No
Available Colors
  • Silver
  • Black
  • Blue
  • Phantom Black
  • Storm White

Display

Screen Size 6.6 " 6.78 "
Resolution 1080 x 2460 1080 x 2448
Aspect Ratio 21:9 20:9
Screen-to-Body Ratio 85.1 % 82.2 %
Pixel Density 407 PPI 395 PPI
Refresh Rate 144 Hz 165 Hz
Typical Brightness 500 nits N/A
HBM Brightness 650 nits 1000 nits
Peak Brightness N/A 1500 nits

Hardware

Battery Capacity per Screen Area 116.62 mAh/in² 130.52 mAh/in²
Battery Density 46.96 mAh/cm³ 43.73 mAh/cm³
Battery Capacity 5080 mAh 6000 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 8100 (5 nm) Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm)
CPU Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Mali-G610 MC6 Adreno 740

Connectivity

USB Version 2.0 2.0
OTG Support 1 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0, OTG USB Type-C 2.0, OTG, DisplayPort 1.4, Accessory Connector

Software

Operating System Android Android
Initial OS Version 12 13
Maximum OS Version 15

Comparison Summary

Let's dive into a comparative analysis of the Xiaomi Poco X4 GT and the Asus ROG Phone 7, dissecting their technical specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureXiaomi Poco X4 GTAsus ROG Phone 7Real-World Implications
Design
Dimensions (mm)163.6 x 74.3 x 8.9173 x 77 x 10.3ROG Phone 7 is larger and heavier, potentially less pocketable.
Weight (g)200239Poco X4 GT is noticeably lighter, more comfortable for extended use.
Display
TypeIPS LCDAMOLEDROG Phone 7 offers deeper blacks, more vibrant colors, and potentially better power efficiency.
Refresh Rate (Hz)144165ROG Phone 7 provides slightly smoother scrolling and animations, particularly noticeable in fast-paced games.
Peak Brightness650 nits (HBM)1500 nits (peak)ROG Phone 7 is significantly brighter, ensuring better visibility outdoors.
Performance
ChipsetDimensity 8100Snapdragon 8 Gen 2ROG Phone 7 boasts a more powerful, newer generation processor, resulting in superior performance in demanding tasks and games.
RAM (GB)812/16ROG Phone 7 offers more RAM, enabling smoother multitasking and handling of demanding applications.
Camera
Main Camera (MP)6450While the Poco X4 GT has higher resolution, the ROG Phone 7 uses a larger Sony IMX766 sensor known for its excellent image quality.
Battery Life
Capacity (mAh)50806000ROG Phone 7 packs a larger battery, potentially translating to longer usage time.
Fast Charging (W)6765Both offer fast charging, with negligible difference in charging speeds.
PriceMediumHighPoco X4 GT offers significantly better value for money.

2. Key Insights

  • Performance: The ROG Phone 7 is the clear winner in terms of raw performance, thanks to its flagship Snapdragon 8 Gen 2 processor. This translates to faster app loading, smoother gaming, and better handling of demanding tasks.
  • Display: While the Poco X4 GT has a fast 144Hz IPS LCD, the ROG Phone 7's 165Hz AMOLED display delivers richer colors, deeper blacks, and superior brightness, making it a more immersive visual experience.
  • Battery: The ROG Phone 7's larger 6000mAh battery provides a significant advantage in terms of longevity. However, the Poco X4 GT's 5080 mAh with 67W fast charging is no slouch.
  • Gaming: The ROG Phone 7 is purpose-built for gaming, with its superior cooling, higher touch sampling rate, and accessory ecosystem. The Poco X4 GT offers a good gaming experience at its price point, but it can't match the dedicated features of the ROG Phone 7.

3. User Profiles and Recommendations

  • Poco X4 GT: Best suited for budget-conscious users who prioritize value for money. It's a great all-around phone that handles everyday tasks, media consumption, and even gaming competently.
  • ROG Phone 7: Designed for hardcore mobile gamers and power users who demand the absolute best performance and don't mind paying a premium. Its advanced features and accessories cater to a niche audience.

4. Buying Decision Framework

  1. What is your budget? The Poco X4 GT offers excellent value, while the ROG Phone 7 commands a significantly higher price.
  2. Are you a hardcore mobile gamer? If yes, the ROG Phone 7's dedicated gaming features will be worth the investment. If not, the Poco X4 GT provides ample performance for most users.
  3. How important is battery life to you? The ROG Phone 7 offers longer battery life, but both phones support fast charging.

My Choice

Personally, I would choose the Xiaomi Poco X4 GT. While I appreciate the raw power and gaming features of the ROG Phone 7, the Poco X4 GT offers a compelling combination of performance, display, and battery life at a significantly lower price. As a tech journalist, I often switch between devices, and the Poco X4 GT strikes a better balance between everyday usability, performance, and affordability for my needs. The price difference between the two is substantial, and for my usage patterns (which include some gaming, but not at a competitive level), the Poco X4 GT provides more than enough horsepower. The savings could be used towards other gadgets or invested elsewhere. Ultimately, the ROG Phone 7 feels like overkill for the average user, whereas the Poco X4 GT hits the sweet spot for a daily driver.

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.