Oppo Reno8 vs Asus ROG Phone 8 - Detailed Phone Comparison

Detailed Comparison

Specification
Oppo Reno8
Oppo Reno8
Oppo

General

Launch Date July 25, 2022 January 18, 2024
Release Year 2022 2024

Physical

Volume 90.77 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.58 "/g 3.01 "/g
Weight 179 g 225 g
Height 160.6 mm 163.8 mm
Width 73.4 mm 76.8 mm
Thickness 7.7 mm 8.9 mm
Foldable Design No No
Available Colors
  • Shimmer Gold
  • Shimmer Black
  • Phantom Black
  • Rebel Grey

Display

Screen Size 6.4 " 6.78 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 83.9 % 88.2 %
Pixel Density 411 PPI 388 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness 430 nits N/A
HBM Brightness 600 nits 1600 nits
Peak Brightness 800 nits 2500 nits

Hardware

Battery Capacity per Screen Area 109.86 mAh/in² 119.65 mAh/in²
Battery Density 49.58 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 4500 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 1300 (6 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G77 MC9 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 14 16

Comparison Summary

Let's dive into a comparative analysis of the Oppo Reno8 and the Asus ROG Phone 8, dissecting their technical specifications and translating them into real-world implications for you.

1. Specifications Breakdown

FeatureOppo Reno8Asus ROG Phone 8Real-World Implications
Design
Dimensions (mm)160.6 x 73.4 x 7.7163.8 x 76.8 x 8.9ROG Phone 8 is larger and heavier, potentially less pocketable.
Weight (g)179225Reno8 is significantly lighter, more comfortable for extended use.
Display
Size (inches)6.46.78ROG Phone 8 offers a larger screen for more immersive content consumption.
TypeAMOLED, 90HzLTPO AMOLED, 165HzROG Phone 8's LTPO display enables dynamic refresh rate, saving battery. Higher refresh rate means smoother visuals.
Resolution (px)1080 x 24001080 x 2400Comparable sharpness despite size difference due to similar pixel density.
Peak Brightness800 nits2500 nitsROG Phone 8 boasts exceptional outdoor visibility.
Performance
ChipsetMediatek Dimensity 1300 (6 nm)Qualcomm Snapdragon 8 Gen 3 (4 nm)ROG Phone 8 significantly more powerful, enabling smoother multitasking and demanding gaming.
CPUOcta-core (1x3.0 GHz Cortex-A78 & ...)Octa-core (1x3.3 GHz Cortex-X4 & ...)ROG Phone 8's newer architecture offers superior processing power and efficiency.
GPUMali-G77 MC9Adreno 750ROG Phone 8's GPU provides a substantial leap in graphics performance for gaming and visual tasks.
RAM8GB12/16GBROG Phone 8 offers more RAM, facilitating smoother multitasking and handling of demanding applications.
Camera
Main Sensor50MP Sony IMX76650MP Sony IMX890Both have high-resolution sensors but the IMX890 may offer slight improvements in image quality.
Video4K@30fps8K@24fpsROG Phone 8 capable of higher resolution video recording.
Battery Life
Capacity (mAh)45005500ROG Phone 8 has larger battery capacity, potentially leading to longer usage time.
Charging80W Fast Charging65W Fast ChargingReno 8 charges slightly faster despite smaller battery.

2. Key Insights

The Oppo Reno8 is a sleek, lightweight device prioritizing portability and everyday usability. Its strengths lie in its design and faster charging.

The Asus ROG Phone 8, on the other hand, is a powerhouse built for demanding tasks and gaming. Its superior processor, GPU, display, and larger battery cater to power users.

3. User Profiles and Recommendations

Oppo Reno8: Ideal for users seeking a stylish, lightweight phone for everyday use – social media, web browsing, photography, and moderate gaming. Its fast charging is a boon for those constantly on the go.

Asus ROG Phone 8: Perfect for mobile gamers, content creators, and power users who demand top-tier performance and a larger, high-refresh-rate display.

4. Buying Decision Framework

  1. What is your primary use case? Everyday tasks vs. demanding gaming/content creation.
  2. What is your budget? The ROG Phone 8 commands a higher price reflecting its premium features.
  3. Do you prioritize portability or performance? The Reno8 is lighter and more compact, while the ROG Phone 8 prioritizes raw power.

My Choice: Asus ROG Phone 8

While the Oppo Reno8 offers a compelling blend of style and functionality, I'd choose the Asus ROG Phone 8. As a tech journalist who often pushes devices to their limits, I value the raw horsepower and future-proofing offered by the Snapdragon 8 Gen 3, the higher refresh rate display for smoother interactions, and the expanded RAM for seamless multitasking. The larger battery capacity is also crucial for long days of testing and reporting. While the ROG Phone 8 is larger and heavier, the performance benefits outweigh the trade-offs in portability for my specific needs. The ability to record 8K video and the inclusion of features like WiFi 7 further solidify its position as a forward-looking device. I appreciate having a device that can not only keep up with my workflow but also explore the bleeding edge of mobile technology.

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.