Asus ROG Phone 8 vs Samsung Galaxy Z Fold6 - Detailed Phone Comparison

Detailed Comparison

Specification

General

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

Physical

Volume 111.96 cm³ 113.98 cm³
Screen Size to Weight Ratio 3.01 "/g 3.18 "/g
Weight 225 g 239 g
Height 163.8 mm 153.5 mm
Width 76.8 mm 132.6 mm
Thickness 8.9 mm 5.6 mm
Foldable Design No Yes
Available Colors
  • Phantom Black
  • Rebel Grey
  • Black
  • White
  • Navy
  • Pink
  • Silver Shadow

Display

Screen Size 6.78 " 7.6 "
Resolution 1080 x 2400 1856 x 2160
Aspect Ratio 20:9 16:9
Screen-to-Body Ratio 88.2 % 90.5 %
Pixel Density 388 PPI 374 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 76.18 mAh/in²
Battery Density 49.12 mAh/cm³ 38.6 mAh/cm³
Battery Capacity 5500 mAh 4400 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 18

Comparison Summary

1. Specifications Comparison

FeatureAsus ROG Phone 8Samsung Galaxy Z Fold6Practical Impact
Design
Dimensions163.8 x 76.8 x 8.9 mm153.5 x 132.6 x 5.6 mm (Folded)Z Fold6 significantly more compact when folded, pocketable; ROG Phone 8 larger, better for media consumption.
Weight225g239gFold6 heavier despite smaller folded size, noticeable in pocket.
FoldableNoYesFold6 offers unique form factor, larger screen real estate in a compact device; ROG Phone 8 traditional slab design.
Display
Size6.78"7.6" (Main Display)Fold6 larger main display for multitasking, media; ROG Phone 8 still a large display.
TypeLTPO AMOLEDFoldable Dynamic LTPO AMOLED 2XFold6's foldable display introduces a crease; ROG Phone 8 traditional flat display.
Refresh Rate165Hz120HzROG Phone 8 noticeably smoother scrolling and animations; both offer high refresh rates for fluid experience.
Peak Brightness2500 nits2600 nitsBoth exceptionally bright outdoors; Fold6 slightly brighter.
Performance
ChipsetSnapdragon 8 Gen 3 (4 nm)Snapdragon 8 Gen 3 (4 nm)Both offer top-tier performance, minimal real-world difference expected.
CPUOcta-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)Octa-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)Minor clock speed differences, negligible real-world performance impact.
GPUAdreno 750Adreno 750 (1 GHz)Effectively the same GPU; Fold6 explicitly states a 1GHz clock speed, suggesting a potential slight advantage, but unlikely noticeable in real-world usage.
RAM16GB12GBROG Phone 8 more RAM, potential benefit for heavy multitasking and future-proofing.
Battery
Capacity5500 mAh4400 mAhROG Phone 8 significantly larger battery, likely longer battery life.
Other
Price RangeMediumHighFold6 significantly more expensive.
OS Max Version1618Fold6 likely longer software support.

2. Key Differences Analysis

Asus ROG Phone 8 Advantages:

  • Higher Refresh Rate Display: Smoother gaming and overall UI experience.
  • Larger Battery: Significantly longer battery life.
  • Lower Price: Better value for performance.
  • More RAM: Better for heavy multitasking and future-proofing.

Samsung Galaxy Z Fold6 Advantages:

  • Foldable Design: Unique form factor, larger screen in a compact device.
  • Larger Main Display: More screen real estate for multitasking and media consumption.
  • Longer Software Support: Potentially receive updates for a longer period.

3. User Profiles & Recommendations

Asus ROG Phone 8 Ideal User:

  • Mobile gamers prioritizing performance and battery life.
  • Power users who value a smooth and responsive experience.
  • Budget-conscious users seeking high-end specs.

Samsung Galaxy Z Fold6 Ideal User:

  • Users who prioritize portability and a large screen for productivity and media.
  • Early adopters who value innovative technology and unique form factors.
  • Users willing to pay a premium for the foldable experience.

4. Decision Framework

Key Questions for Buyers:

  1. Is a foldable design a priority? If yes, the Z Fold6 is the only option.
  2. What is your budget? The ROG Phone 8 offers significantly better value for performance.
  3. What is your primary use case? Gaming and battery life favor the ROG Phone 8; Productivity and portability favor the Z Fold6.

My Choice: Asus ROG Phone 8

While the foldable design of the Z Fold6 is intriguing, the Asus ROG Phone 8 better suits my needs and priorities. I value a smooth, high refresh rate display, long battery life, and powerful performance, all of which the ROG Phone 8 delivers at a more affordable price. The larger RAM also provides better future-proofing. While I appreciate the innovation of the Z Fold6, the price premium and potential compromises in battery life and durability aren't compelling enough for me to choose it over the ROG Phone 8's more practical advantages. The extra RAM also provides a significant advantage for long-term performance. The slight difference in peak brightness is negligible in real-world 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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