Samsung Galaxy Tab S9 FE+ vs Asus ROG Phone 8 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date October 16, 2023 January 18, 2024
Release Year 2023 2024

Physical

Volume 343.94 cm³ 111.96 cm³
Screen Size to Weight Ratio 1.98 "/g 3.01 "/g
Weight 627 g 225 g
Height 285.4 mm 163.8 mm
Width 185.4 mm 76.8 mm
Thickness 6.5 mm 8.9 mm
Foldable Design No No
Available Colors
  • Silver
  • Gray
  • Mint
  • Lavender
  • Phantom Black
  • Rebel Grey

Display

Screen Size 12.4 " 6.78 "
Resolution 1600 x 2560 1080 x 2400
Aspect Ratio 16:9 20:9
Screen-to-Body Ratio 84.3 % 88.2 %
Pixel Density 243 PPI 388 PPI
Refresh Rate 90 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 65.62 mAh/in² 119.65 mAh/in²
Battery Density 29.34 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 10090 mAh 5500 mAh
NFC Support No Yes
Chipset Exynos 1380 (5 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G68 MP5 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 13 14
Maximum OS Version 17 16

Comparison Summary

1. Specifications Comparison

FeatureCategorySamsung Galaxy Tab S9 FE+Asus ROG Phone 8Practical Impact
DimensionsDesign285.4 x 185.4 x 6.5 mm, 627g163.8 x 76.8 x 8.9 mm, 225gThe Tab S9 FE+ is significantly larger and heavier, designed for media consumption and productivity on the go. The ROG Phone 8 is a more pocketable, traditional smartphone size.
Display Size/TypeDisplay12.4" IPS LCD6.78" LTPO AMOLEDThe Tab S9 FE+ offers a much larger screen for better multitasking and media viewing, but uses LCD technology. The ROG Phone 8 has a smaller, but superior AMOLED display with vibrant colors and deeper blacks.
Resolution/Refresh RateDisplay1600 x 2560, 90Hz1080 x 2400, 165HzWhile the Tab S9 FE+ has a slightly higher resolution, the ROG Phone 8's 165Hz refresh rate provides a noticeably smoother experience, especially for gaming and fast-paced content.
BrightnessDisplayNot specifiedUp to 2500 nitsThe ROG Phone 8's exceptional brightness ensures excellent outdoor visibility, surpassing the Tab S9 FE+'s unspecified brightness.
Chipset/CPU/GPUPerformanceExynos 1380 (5nm), Octa-core, Mali-G68 MP5Snapdragon 8 Gen 3 (4nm), Octa-core, Adreno 750The ROG Phone 8 boasts significantly more powerful hardware across the board, resulting in superior performance for demanding tasks and gaming.
RAM/StoragePerformance12GB/256GB16GB/256GBThe ROG Phone 8 offers more RAM, beneficial for multitasking and demanding applications. Both have the same storage capacity.
Battery CapacityBattery10090 mAh5500 mAhThe Tab S9 FE+ has a substantially larger battery, expected to provide significantly longer battery life given its larger display.
OSSoftwareAndroid 13 (upgradable to 17)Android 14 (upgradable to 16)Both run on recent Android versions, but the Tab S9 FE+ is expected to receive longer software updates.
NFCConnectivityNoYesThe ROG Phone 8 supports NFC for contactless payments and other functionalities, while the Tab S9 FE+ does not.
Video CapabilitiesCamera4K@30fps, 1080p@30fpsUp to 8K@24fps, 720p@480fpsThe ROG Phone 8 offers more comprehensive video recording options, including higher resolution and frame rates.

2. Key Differences Analysis

Samsung Galaxy Tab S9 FE+ Advantages:

  • Larger Display: Better for multitasking, media consumption, and creative work.
  • Longer Battery Life: The massive battery capacity likely results in significantly longer usage time.
  • Longer Software Support: Expected to receive Android updates for a longer period.

Asus ROG Phone 8 Advantages:

  • Superior Performance: Significantly faster and more powerful for demanding tasks and gaming.
  • Higher Quality Display: AMOLED technology provides richer colors, deeper blacks, and a smoother 165Hz refresh rate.
  • More Compact and Lighter: Easier to hold and carry for everyday use.
  • Enhanced Video Recording: More versatile video recording capabilities.
  • NFC Support: Enables contactless payments and other convenient features.

3. User Profiles & Recommendations

Samsung Galaxy Tab S9 FE+: Ideal for users who prioritize a large screen for productivity, media consumption, and creative tasks. Students, artists, and professionals who need a portable workstation would benefit.

Asus ROG Phone 8: Best suited for mobile gamers, power users, and those who demand top-tier performance and a premium display. Content creators who need high-quality video recording capabilities will also appreciate its features.

4. Decision Framework

Key Questions for Buyers:

  1. What is your primary use case? (Gaming, productivity, media consumption)
  2. How important is portability and one-handed usability?
  3. What is your budget and how do you prioritize features like screen size, performance, and battery life?

Scenario-Based Recommendations:

  • Heavy Gamer: Asus ROG Phone 8
  • Student/Professional needing a large screen for productivity: Samsung Galaxy Tab S9 FE+
  • On-the-go media consumer who prioritizes battery life: Samsung Galaxy Tab S9 FE+

My Choice: Asus ROG Phone 8

While the Tab S9 FE+ offers a compelling large screen and long battery life, I would choose the Asus ROG Phone 8. My priorities lean towards a powerful, responsive device with a high-quality display. The ROG Phone 8's superior performance, smoother 165Hz AMOLED screen, compact form factor, and enhanced video recording capabilities make it a more versatile device for my needs. Although the battery is smaller, the performance and display quality advantages outweigh the battery life difference for me. The inclusion of NFC is also a significant factor for daily convenience. Finally, while longer software support is beneficial, the two-year difference is not a deal-breaker considering the performance gap.

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.