Asus ROG Phone 8 vs Nothing Phone (2a) - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2024 March 12, 2024
Release Year 2024 2024

Physical

Volume 111.96 cm³ 106.1 cm³
Screen Size to Weight Ratio 3.01 "/g 3.53 "/g
Weight 225 g 190 g
Height 163.8 mm 161.7 mm
Width 76.8 mm 76.3 mm
Thickness 8.9 mm 8.6 mm
Foldable Design No No
Available Colors
  • Phantom Black
  • Rebel Grey
  • Black
  • Blue
  • White
  • Milk

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 % 87.6 %
Pixel Density 388 PPI 394 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A 700 nits
HBM Brightness 1600 nits 1100 nits
Peak Brightness 2500 nits 1300 nits

Hardware

Battery Capacity per Screen Area 119.65 mAh/in² 111.38 mAh/in²
Battery Density 49.12 mAh/cm³ 47.12 mAh/cm³
Battery Capacity 5500 mAh 5000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Mediatek Dimensity 7200 Pro (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 (2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510)
GPU Adreno 750 Mali-G610 MC4

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 8Nothing Phone (2a)Practical Impact
Design
Dimensions163.8 x 76.8 x 8.9 mm161.7 x 76.3 x 8.6 mmROG Phone 8 is slightly larger and thicker.
Weight225g190gROG Phone 8 is noticeably heavier, potentially impacting one-handed use.
Build MaterialsNot specifiedNot specifiedCannot compare build quality and durability.
Display
Size6.78"6.7"Negligible difference in screen real estate.
TypeLTPO AMOLEDAMOLEDROG Phone 8's LTPO panel allows for dynamic refresh rate adjustment, potentially saving battery.
Refresh Rate165Hz120HzROG Phone 8 offers smoother scrolling and animations, especially noticeable in gaming.
Peak Brightness2500 nits1300 nitsROG Phone 8 will be significantly more visible in direct sunlight.
Resolution1080 x 24001080 x 2412Virtually identical pixel density, resulting in similar sharpness.
Performance
ChipsetSnapdragon 8 Gen 3Dimensity 7200 ProROG Phone 8 boasts a significantly more powerful chipset, leading to better performance in demanding tasks and gaming.
CPUOcta-core (1x3.3 GHz X4 & 3x3.2 GHz A720 & 2x3.0 GHz A720 & 2x2.3 GHz A520)Octa-core (2x2.8 GHz A715 & 6x 2.0 Cortex-A510)ROG Phone 8's CPU architecture provides a substantial performance advantage.
GPUAdreno 750Mali-G610 MC4ROG Phone 8 offers superior graphics processing for smoother gaming and faster rendering.
RAM16GB12GBMore RAM in the ROG Phone 8 allows for better multitasking and smoother performance with many apps open.
Storage256GB256GBBoth offer the same storage capacity.
Battery
Capacity5500 mAh5000 mAhROG Phone 8 has a larger battery, potentially offering longer battery life. However, its higher refresh rate display may offset this advantage.
Charging SpeedNot specifiedNot specifiedCannot compare charging speeds.
CameraNot enough information provided for in-depth comparisonNot enough information provided for in-depth comparisonWe need details about sensor size, aperture, and features to make a meaningful comparison.

2. Key Differences Analysis

Asus ROG Phone 8 Advantages:

  • Significantly more powerful: The Snapdragon 8 Gen 3 and higher RAM offer a substantial performance advantage for gaming and demanding tasks.
  • Smoother Display: 165Hz refresh rate provides a more fluid visual experience.
  • Brighter Display: Much higher peak brightness ensures better outdoor visibility.
  • Larger Battery: Potentially longer battery life, although high refresh rate might impact this.

Nothing Phone (2a) Advantages:

  • Lighter and More Compact: Easier to handle and carry.
  • Potentially Longer Software Support: OS Max Version 17 suggests longer updates compared to ROG Phone 8's 16.

3. User Profiles & Recommendations

Asus ROG Phone 8: Ideal for mobile gamers, power users, and those who prioritize performance and a smooth display. Excellent for demanding tasks, media consumption, and content creation.

Nothing Phone (2a): Suitable for users seeking a lighter, more compact phone with good performance for everyday tasks. Potentially a better choice for those who value long-term software updates and a more manageable phone size.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, everyday tasks, media consumption)
  2. How important is top-tier performance?
  3. Do you prioritize long-term software updates or cutting-edge hardware?

Scenario-Based Recommendations:

  • Gamer: ROG Phone 8 is the clear choice.
  • Average User: Nothing Phone (2a) offers a good balance of performance, size, and potential software longevity.
  • Power User: ROG Phone 8 for its superior processing power.

My Choice: Asus ROG Phone 8

While the Nothing Phone (2a) offers a compelling package with its lighter weight and potential for longer software updates, the Asus ROG Phone 8's significant performance advantage is the deciding factor for me. The Snapdragon 8 Gen 3, coupled with 16GB of RAM and the 165Hz display, provides a superior user experience for demanding tasks, gaming, and media consumption. I prioritize a smooth and responsive experience, and the ROG Phone 8 clearly delivers in this regard. The brighter display is also a significant benefit for outdoor use. While the extra weight is a consideration, the performance benefits outweigh this drawback for my personal 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.

Key Strengths:

  • Mobile technology analysis
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.