vivo X100 Pro vs Asus ROG Phone 8 Pro - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 21, 2023 January 18, 2024
Release Year 2023 2024

Physical

Volume 109.97 cm³ 111.96 cm³
Screen Size to Weight Ratio 3.07 "/g 3.01 "/g
Weight 221 g 225 g
Height 164.1 mm 163.8 mm
Width 75.3 mm 76.8 mm
Thickness 8.9 mm 8.9 mm
Foldable Design No No
Available Colors
  • White
  • Sunset Orange
  • Startrail Blue
  • Asteroid Black
  • Phantom Black

Display

Screen Size 6.78 " 6.78 "
Resolution 1260 x 2800 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.8 % 88.2 %
Pixel Density 452 PPI 388 PPI
Refresh Rate 120 Hz 165 Hz
Typical Brightness N/A N/A
HBM Brightness N/A 1600 nits
Peak Brightness 3000 nits 2500 nits

Hardware

Battery Capacity per Screen Area 117.47 mAh/in² 119.65 mAh/in²
Battery Density 49.1 mAh/cm³ 49.12 mAh/cm³
Battery Capacity 5400 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek Dimensity 9300 (4 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Immortalis-G720 MC12 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 14 14
Maximum OS Version 15 16

Comparison Summary

Let's dive into a comprehensive comparison of the vivo X100 Pro and the Asus ROG Phone 8 Pro, dissecting their specifications and translating them into real-world implications for you.

1. Specifications Breakdown

Featurevivo X100 ProAsus ROG Phone 8 ProReal-World Implications
Design
Dimensions164.1 x 75.3 x 8.9 mm163.8 x 76.8 x 8.9 mmROG Phone slightly wider
Weight221g225gNegligible difference in hand
Display
Size6.78"6.78"Same screen real estate
TypeLTPO AMOLEDLTPO AMOLEDBoth offer vibrant colors and deep blacks
Resolution1260 x 28001080 x 2400Sharper image on the X100 Pro (452 ppi vs 388 ppi)
Refresh Rate120Hz165HzSmoother animations and scrolling on the ROG Phone, especially noticeable in gaming
Peak Brightness3000 nits2500 nitsX100 Pro excels in direct sunlight readability
Performance
ChipsetDimensity 9300Snapdragon 8 Gen 3Both are flagship chipsets, but benchmarks will determine real-world differences
CPUOcta-core (Cortex-X4 & A720)Octa-core (Cortex-X4 & A720 & A520)Architecture similarities suggest comparable performance, though clock speeds vary
GPUImmortalis-G720 MC12Adreno 750Adreno 750 generally holds a performance edge in gaming
RAM16GB24GBROG Phone offers significantly more RAM for multitasking and demanding applications
Storage256GB1000GBMassive storage advantage for the ROG Phone
Battery Life
Capacity5400 mAh5500 mAhSlightly larger battery in the ROG Phone
Other
OSAndroid 14Android 14Both ship with the latest Android version
ROG Phone has promised support to Android 16

2. Key Insights

  • Display: While both phones boast stunning AMOLED displays, the X100 Pro edges out the ROG Phone with its sharper resolution, resulting in crisper visuals. However, the ROG Phone's 165Hz refresh rate delivers unparalleled smoothness for gaming and fast-paced content.
  • Performance: Both phones pack top-tier processing power. While the Snapdragon 8 Gen 3 in the ROG Phone generally enjoys a performance lead, particularly in graphics-intensive tasks, the Dimensity 9300 is no slouch. The ROG Phone's massive 24GB RAM is a clear advantage for power users and gamers who demand extreme multitasking capabilities. 1TB of storage on the ROG phone is a standout feature for media hoarders.
  • Battery: The marginally larger battery in the ROG Phone, coupled with potential optimizations, might offer slightly longer endurance. However, real-world usage patterns will significantly impact battery life on both devices.

3. User Profiles and Recommendations

  • vivo X100 Pro: Ideal for users who prioritize a premium display experience, excellent camera capabilities (not detailed in the provided specs but implied by the "Pro" moniker), and a sleek, stylish design.
  • Asus ROG Phone 8 Pro: Perfect for hardcore mobile gamers who demand the absolute highest performance, a high refresh rate display, and extensive customization options (often found in ROG phones). The massive storage also caters to users who download lots of games or media.

4. Buying Decision Framework

  • What is your primary use case? Gaming? Photography? Everyday tasks?
  • What is your budget? (Pricing information not provided but assumed to be in a similar range given "medium price" designation).
  • Do you prioritize display sharpness or smoothness? A sharper display offers clearer images, while a higher refresh rate offers smoother scrolling and animations.

My Choice: While both phones offer compelling features, I would personally choose the vivo X100 Pro. I prioritize a sharp, vibrant display for consuming media, and the X100 Pro's higher resolution is a significant draw. While I appreciate the ROG Phone's gaming prowess, I don't require the extreme performance and extra RAM it offers. The cleaner, more understated design of the vivo also aligns better with my personal preferences. Ultimately, the decision hinges on individual needs and priorities, but for my usage patterns, the X100 Pro strikes the better balance.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.