Asus ROG Phone 8 vs Google Pixel 8a - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2024 May 14, 2024
Release Year 2024 2024

Physical

Volume 111.96 cm³ 98.41 cm³
Screen Size to Weight Ratio 3.01 "/g 3.24 "/g
Weight 225 g 188 g
Height 163.8 mm 152.1 mm
Width 76.8 mm 72.7 mm
Thickness 8.9 mm 8.9 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Rebel Grey
  • Obsidian
  • Porcelain
  • Bay
  • Aloe

Display

Screen Size 6.78 " 6.1 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 88.2 % 81.2 %
Pixel Density 388 PPI 430 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1600 nits N/A
Peak Brightness 2500 nits 2000 nits

Hardware

Battery Capacity per Screen Area 119.65 mAh/in² 120.72 mAh/in²
Battery Density 49.12 mAh/cm³ 45.64 mAh/cm³
Battery Capacity 5500 mAh 4492 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Google Tensor G3 (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) Nona-core (1x3.0 GHz Cortex-X3 & 4x2.45 GHz Cortex-A715 & 4x2.15 GHz Cortex-A510)
GPU Adreno 750 Immortalis-G715s MC10

Connectivity

USB Version N/A 3.2
OTG Support 1
DisplayPort 1
DisplayPort Version 1.4 N/A
USB Features USB Type-C, OTG, DisplayPort 1.4, Bottom Port USB Type-C 3.2

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 16 21

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 8Google Pixel 8aPractical Impact
Design
Dimensions163.8 x 76.8 x 8.9 mm152.1 x 72.7 x 8.9 mmThe Pixel 8a is noticeably smaller and potentially easier to handle one-handed.
Weight225g188gThe ROG Phone 8 is significantly heavier, which can be tiring for extended use.
Display
Size6.78"6.1"Larger screen on the ROG Phone 8 offers more immersive media consumption.
TypeLTPO AMOLEDOLEDBoth offer excellent contrast and colors, but LTPO allows for more granular refresh rate control, potentially saving battery.
Refresh Rate165Hz120HzSmoother animations and scrolling on the ROG Phone 8, especially noticeable in gaming.
Peak Brightness2500 nits2000 nitsROG Phone 8 will be more visible in direct sunlight.
Resolution1080 x 24001080 x 2400Similar sharpness due to the smaller screen size of the Pixel 8a resulting in higher pixel density (430 vs 388 ppi).
Performance
ChipsetSnapdragon 8 Gen 3Google Tensor G3Snapdragon 8 Gen 3 generally offers higher raw performance in benchmarks. Tensor G3 is optimized for AI and machine learning tasks.
CPUOcta-core (1x3.3 GHz Cortex-X4 & ...)Nona-core (1x3.0 GHz Cortex-X3 & ...)Both offer high-end performance, but specific core configurations suggest different performance profiles.
GPUAdreno 750Immortalis-G715s MC10Adreno 750 generally provides stronger gaming performance.
RAM16GB8GBMore RAM on the ROG Phone 8 allows for more apps to run in the background without reloading.
Storage256GB256GBIdentical storage capacity.
Battery
Capacity5500 mAh4492 mAhLarger battery in the ROG Phone 8 likely results in longer battery life, but real-world usage varies.
Software
OSAndroid 14Android 14Both launch with the latest Android version.
Max OS Version1621Pixel 8a will receive longer software updates and security patches.
CameraMissing detailed specs for both phonesMissing detailed specs for both phonesCannot compare camera quality and features without specific sensor and lens information.

2. Key Differences Analysis

Asus ROG Phone 8 Advantages:

  • Superior Gaming Performance: Higher refresh rate display, more powerful GPU and CPU, and more RAM contribute to a better gaming experience.
  • Longer Battery Life: Larger battery capacity suggests longer usage time.
  • Brighter Display: More visible outdoors in bright sunlight.

Google Pixel 8a Advantages:

  • Compact Form Factor: Smaller and lighter, easier for one-handed use.
  • Longer Software Support: Will receive updates and security patches for a longer period.
  • Potentially Better AI Features: Tensor G3 is optimized for AI processing, potentially offering better performance in tasks like voice assistance and photography (assuming comparable camera hardware).

3. User Profiles & Recommendations

Asus ROG Phone 8: Ideal for mobile gamers, power users, and those who prioritize performance and a large, bright display.

Google Pixel 8a: Suited for users who prefer a compact phone, value software updates and AI capabilities, and prioritize a clean Android experience.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case for a smartphone? (Gaming, everyday tasks, photography, etc.)
  2. How important are software updates and long-term support?
  3. Do you prefer a larger, more powerful phone or a smaller, more manageable device?

Scenario-Based Recommendations:

  • Heavy gamer: ROG Phone 8
  • Casual user who values longevity: Pixel 8a
  • User who prioritizes portability and one-handed use: Pixel 8a

My Choice: Google Pixel 8a

While the ROG Phone 8 offers impressive performance, I prioritize software updates, a compact form factor, and the clean Android experience offered by the Pixel 8a. The longer software support ensures security and access to new features for a longer period. The Pixel's smaller size is more comfortable for everyday use and fits better in my pocket. While I acknowledge the ROG Phone 8's superior gaming performance, it's not a primary need for me. The potential for superior AI capabilities with the Tensor G3, particularly in photography assuming a decent camera setup, is also a significant factor. Ultimately, the Pixel 8a better aligns with my personal needs and preferences.

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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  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.