Asus ROG Phone 8 vs Samsung Galaxy Z Flip6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date January 18, 2024 July 24, 2024
Release Year 2024 2024

Physical

Volume 111.96 cm³ 81.91 cm³
Screen Size to Weight Ratio 3.01 "/g 3.58 "/g
Weight 225 g 187 g
Height 163.8 mm 165.1 mm
Width 76.8 mm 71.9 mm
Thickness 8.9 mm 6.9 mm
Foldable Design No Yes
Available Colors
  • Phantom Black
  • Rebel Grey
  • Black
  • Yellow
  • Blue
  • White
  • Mint
  • Peach
  • Silver Shadow

Display

Screen Size 6.78 " 6.7 "
Resolution 1080 x 2400 1080 x 2640
Aspect Ratio 20:9 22:9
Screen-to-Body Ratio 88.2 % 85.5 %
Pixel Density 388 PPI 426 PPI
Refresh Rate 165 Hz 120 Hz
Typical Brightness N/A N/A
HBM Brightness 1600 nits N/A
Peak Brightness 2500 nits 2600 nits

Hardware

Battery Capacity per Screen Area 119.65 mAh/in² 89.11 mAh/in²
Battery Density 49.12 mAh/cm³ 48.84 mAh/cm³
Battery Capacity 5500 mAh 4000 mAh
NFC Support Yes Yes
Chipset Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) Qualcomm SM8650-AC Snapdragon 8 Gen 3 (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) 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)
GPU Adreno 750 Adreno 750 (1 GHz)

Connectivity

USB Version N/A 3.2
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 3.2, OTG

Software

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

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 8Samsung Galaxy Z Flip6Practical Impact
Design
Dimensions163.8 x 76.8 x 8.9 mm165.1 x 71.9 x 6.9 mmROG Phone 8 is larger and thicker. Z Flip6 is significantly more pocketable due to its folding design.
Weight225g187gROG Phone 8 is noticeably heavier.
FoldableNoYesZ Flip6's folding design offers unique portability and usability.
Display
Size6.78"6.7"Negligible difference in screen real estate.
TypeLTPO AMOLEDFoldable Dynamic LTPO AMOLED 2XBoth offer excellent color accuracy and power efficiency. The crease on the Z Flip6 might be noticeable to some.
Refresh Rate165Hz120HzROG Phone 8 provides smoother animations and scrolling, especially noticeable in gaming.
Peak Brightness2500 nits2600 nitsBoth offer excellent outdoor visibility. Z Flip6 slightly brighter.
Resolution1080 x 24001080 x 2640Z Flip6 has a slightly higher pixel density (426 ppi vs 388 ppi), resulting in sharper text and images. Difference is minimal in practice.
Performance
ChipsetSnapdragon 8 Gen 3Snapdragon 8 Gen 3Both phones offer top-tier performance. Minor clock speed differences in CPU cores are unlikely to result in noticeable real-world performance variations.
RAM16GB12GBROG Phone 8 offers more RAM, beneficial for heavy multitasking and demanding games.
Storage256GB512GBZ Flip6 offers double the storage capacity.
Battery
Capacity5500 mAh4000 mAhROG Phone 8 offers significantly longer battery life.
Other
OSAndroid 14Android 14Both run the latest Android version.
Price RangeMediumMediumDirect price comparison needed for accurate assessment.

2. Key Differences Analysis

Asus ROG Phone 8 Advantages:

  • Superior Gaming Experience: Higher refresh rate display, more RAM, and larger battery capacity cater to demanding mobile gamers.
  • Longer Battery Life: Significantly larger battery capacity.
  • Potentially Better Thermals: Larger chassis allows for better heat dissipation during extended gaming sessions.

Samsung Galaxy Z Flip6 Advantages:

  • Unique Form Factor: Foldable design offers unparalleled portability and a distinct style.
  • Larger Storage: Double the storage capacity of the ROG Phone 8.
  • More Compact: Significantly smaller and lighter when folded, making it highly pocketable.

3. User Profiles & Recommendations

Asus ROG Phone 8: Ideal for mobile gamers, power users, and those who prioritize performance and battery life.

Samsung Galaxy Z Flip6: Ideal for users who value portability, style, and a unique user experience. Suitable for those who prioritize compact size and a fashionable device.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, everyday use, social media, etc.)
  2. How important is portability and form factor?
  3. What is your budget? (Direct price comparison required)

Scenario-Based Recommendations:

  • Heavy Gamer: ROG Phone 8
  • Style-Conscious User: Z Flip6
  • On-the-Go Professional: Z Flip6 for portability, ROG Phone 8 for longer battery life (depending on usage)

My Choice: Asus ROG Phone 8

While the Z Flip6's foldable design is intriguing, the ROG Phone 8's superior performance, longer battery life, and focus on gaming align better with my personal priorities. I value a smooth and responsive user experience, especially for gaming and productivity, and the higher refresh rate display, powerful processor, and larger RAM of the ROG Phone 8 cater to these needs. The significantly larger battery capacity is also a major advantage for me. While I acknowledge the portability benefits of the Z Flip6, the bulkier size and weight of the ROG Phone 8 are less of a concern for me compared to the performance advantages it offers. The potential for better heat management in the ROG Phone 8 due to its larger size is also a factor, as I prioritize sustained performance during extended use.

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.