Realme 9 vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9
Realme 9
Realme

General

Launch Date April 12, 2022 January 18, 2024
Release Year 2022 2024

Physical

Volume 93.94 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.6 "/g 3.01 "/g
Weight 178 g 225 g
Height 160.2 mm 163.8 mm
Width 73.3 mm 76.8 mm
Thickness 8 mm 8.9 mm
Foldable Design No No
Available Colors
  • Meteor Black
  • Sunburst Gold
  • Stargaze White
  • Phantom Black

Display

Screen Size 6.4 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 84.2 % 88.2 %
Pixel Density 411 PPI 388 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness 430 nits N/A
HBM Brightness N/A 1600 nits
Peak Brightness 1000 nits 2500 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 119.65 mAh/in²
Battery Density 53.22 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support No Yes
Chipset Qualcomm SM6225 Snapdragon 680 4G (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Adreno 610 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 12 14
Maximum OS Version 16

Comparison Summary

Realme 9 vs. Asus ROG Phone 8 Pro: A Deep Dive

Let's cut through the marketing fluff and dissect the Realme 9 and the Asus ROG Phone 8 Pro, focusing on what truly matters: how these devices perform in the real world.

1. Specifications Breakdown

FeatureRealme 9Asus ROG Phone 8 ProReal-World Implications
Design
Dimensions160.2 x 73.3 x 8mm163.8 x 76.8 x 8.9mmROG Phone 8 Pro is larger and heavier; Realme 9 offers better one-handed usability.
Weight178g225gRealme 9 is significantly lighter, reducing hand fatigue during extended use.
Build QualityGorilla Glass 5Gorilla Glass Victus 2ROG Phone 8 Pro offers significantly better screen protection against drops and scratches.
Display
Size6.4"6.78"ROG Phone 8 Pro provides a more immersive viewing experience.
Resolution1080x24001080x2400Identical resolution, but Realme 9 has slightly higher pixel density due to the smaller screen size.
Refresh Rate90Hz165HzROG Phone 8 Pro delivers incredibly smooth scrolling and animations, especially noticeable in games.
Brightness1000 nits2500 nitsROG Phone 8 Pro boasts exceptional outdoor visibility, even in direct sunlight.
Performance
ChipsetSnapdragon 680 4GSnapdragon 8 Gen 3ROG Phone 8 Pro offers vastly superior processing power for demanding tasks and gaming.
RAM6GB/8GB16GB/24GBROG Phone 8 Pro can handle heavy multitasking and demanding applications with ease.
Storage128GB512GB/1TBROG Phone 8 Pro provides ample storage for large files, games, and media.
Camera
Main Camera108MP50MPRealme 9 boasts higher resolution; ROG Phone 8 Pro likely utilizes a larger sensor for better low-light performance.
Video1080p@30fps8K@24fpsROG Phone 8 Pro allows for professional-grade video recording.
Battery Life
Capacity5000mAh5500mAhROG Phone 8 Pro has a slightly larger battery capacity.
Charging33W65WROG Phone 8 Pro charges significantly faster.

2. Key Insights

The Realme 9 is a budget-friendly phone prioritizing a lightweight design and a high-resolution main camera. It's suitable for everyday tasks like browsing, social media, and casual photography.

The ROG Phone 8 Pro, on the other hand, is a gaming powerhouse. Its cutting-edge processor, high refresh rate display, and superior cooling capabilities make it ideal for demanding mobile gamers and power users. The brighter display and faster charging are also significant advantages.

3. User Profiles and Recommendations

Realme 9: Best for budget-conscious users who prioritize portability and a decent camera. Students, casual users, and those seeking a reliable secondary device would find this phone suitable.

ROG Phone 8 Pro: Ideal for mobile gamers, content creators, and power users who demand top-tier performance. If you value a smooth, responsive experience and cutting-edge technology, the ROG Phone 8 Pro is worth the premium.

4. Buying Decision Framework

  1. What is your budget? The Realme 9 is significantly more affordable.
  2. What are your primary use cases? Gaming and demanding tasks favor the ROG Phone 8 Pro; everyday use favors the Realme 9.
  3. Do you prioritize portability? The Realme 9 is lighter and easier to handle.

My Choice: Asus ROG Phone 8 Pro

While the Realme 9 offers excellent value for its price, I would choose the Asus ROG Phone 8 Pro. As a tech enthusiast who appreciates cutting-edge performance, the ROG Phone 8 Pro's Snapdragon 8 Gen 3, 165Hz display, and blazing-fast charging are incredibly appealing. The enhanced screen protection and larger battery are also significant factors. While heavier and more expensive, the significant leap in performance, future-proofing, and the overall premium experience justify the trade-offs for me. The ability to record 8K video is a bonus for capturing high-quality footage. Ultimately, the ROG Phone 8 Pro offers a level of performance and features that aligns with my demanding usage patterns and appreciation for technological innovation.

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.