Asus ROG Phone 8 Pro vs Oppo Reno12 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2024 June 25, 2024
Release Year 2024 2024

Physical

Volume 111.96 cm³ 90.89 cm³
Screen Size to Weight Ratio 3.01 "/g 3.79 "/g
Weight 225 g 177 g
Height 163.8 mm 161.4 mm
Width 76.8 mm 74.1 mm
Thickness 8.9 mm 7.6 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Matte Brown
  • Sunset Pink
  • Astro Silver

Display

Screen Size 6.78 " 6.7 "
Resolution 1080 x 2400 1080 x 2412
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.2 % 90.3 %
Pixel Density 388 PPI 394 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1600 nits N/A
Peak Brightness 2500 nits 1200 nits

Hardware

Battery Capacity per Screen Area 119.65 mAh/in² 111.38 mAh/in²
Battery Density 49.12 mAh/cm³ 55.01 mAh/cm³
Battery Capacity 5500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Mediatek Dimensity 7300 Energy (4 nm)
CPU Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 750 Mali-G615 MC2

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 16 17

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 8 ProOppo Reno12Practical Impact
Design
Dimensions163.8 x 76.8 x 8.9 mm161.4 x 74.1 x 7.6 mmROG Phone 8 Pro is larger and thicker. Reno12 is more pocketable and lighter.
Weight225g177gSignificant weight difference; Reno12 is noticeably lighter for extended use.
BuildNot specifiedNot specifiedBuild materials impact durability and premium feel; information lacking for comparison.
Display
Size6.78"6.7"Negligible size difference in real-world usage.
TypeLTPO AMOLEDAMOLEDBoth offer vibrant colors and deep blacks. LTPO allows for dynamic refresh rate adjustment, potentially saving battery on the ROG Phone 8 Pro.
Refresh Rate165Hz120HzROG Phone 8 Pro offers smoother animations and scrolling, especially noticeable in gaming.
Peak Brightness2500 nits1200 nitsROG Phone 8 Pro is significantly brighter, ensuring better outdoor visibility.
Resolution1080 x 24001080 x 2412Virtually identical pixel density, resulting in similar sharpness.
Performance
ChipsetSnapdragon 8 Gen 3Dimensity 7300 EnergySnapdragon 8 Gen 3 provides significantly higher performance in demanding tasks and gaming.
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)ROG Phone 8 Pro boasts a more powerful and efficient CPU architecture.
GPUAdreno 750Mali-G615 MC2Adreno 750 offers superior graphics performance for gaming and visually intensive applications.
RAM/Storage24GB/1TB12GB/512GBROG Phone 8 Pro offers double the RAM and storage, enabling smoother multitasking and ample space for files.
Battery
Capacity5500 mAh5000 mAhROG Phone 8 Pro has a slightly larger battery, but real-world battery life depends on optimization and usage.
Charging SpeedNot specifiedNot specifiedCharging speed significantly impacts usability; information lacking for comparison.
Camera
Rear CameraNot specifiedNot specifiedCamera specifications are crucial for image quality; insufficient data for comparison.
Video CapabilitiesUp to 8K@24fpsUp to 4K@30fpsROG Phone 8 Pro supports higher resolution video recording. Both offer extensive slow-motion options.

2. Key Differences Analysis

Asus ROG Phone 8 Pro Advantages:

  • Superior Performance: Significantly more powerful CPU and GPU for demanding tasks and gaming.
  • Smoother Display: Higher refresh rate (165Hz) for fluid visuals.
  • Brighter Display: Much higher peak brightness for excellent outdoor visibility.
  • More RAM and Storage: Double the RAM and storage of the Reno12.

Oppo Reno12 Advantages:

  • Lighter and More Compact: Noticeably lighter and thinner, making it more comfortable for everyday use.
  • Potentially Longer Software Support: OS Max Version suggests longer OS update cycle.

3. User Profiles & Recommendations

Asus ROG Phone 8 Pro: Ideal for gamers, power users, and those who prioritize performance and a smooth display.

Oppo Reno12: Suitable for users who prioritize portability, comfort, and potentially longer software updates. Good for everyday tasks, social media, and casual gaming.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, productivity, casual use)
  2. What is your budget? (Consider the price difference between the two phones)
  3. Do you prioritize performance or portability?

Scenario-Based Recommendations:

  • Gamer: ROG Phone 8 Pro is the clear choice.
  • Everyday User: Reno12 offers a good balance of features and portability.
  • Power User: ROG Phone 8 Pro's performance advantages are compelling.

My Choice: Asus ROG Phone 8 Pro

While the Oppo Reno12 offers a more comfortable form factor, the Asus ROG Phone 8 Pro's significant performance advantage, smoother and brighter display, and larger RAM/storage make it the superior choice for me. I prioritize a fluid and responsive user experience, especially for gaming and demanding tasks. The extra weight is a trade-off I'm willing to accept for the significant boost in performance and capabilities. The lack of complete camera specifications prevents a full assessment, but the core strengths of the ROG Phone 8 Pro align better with my needs.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

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Bridging technical complexity with engaging, accessible narratives.