Phone2025

Asus ROG Phone 9 Pro

Asus · Android 15.0

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6.78 INCH1080 x 2400388 PPI165Hz AMOLED16GB RAMIPX4

Display

Screen Size6.78 INCH

Resolution1080 x 2400 PX

Viewport (CSS)360 x 800 PX

Pixel Density388 PPI

Device Density129 PPI

Device Pixel Ratio3 XXHDPI

Refresh Rate165Hz AMOLED

CSS Media Query@media (min-width: 360px) and (max-width: 360px)

Performance

ProcessorSnapdragon 8 Elite

GPUAdreno 830

RAM16GB

Storage512GB

Geekbench Single-Core2,950

Geekbench Multi-Core9,500

AnTuTu Score3,000,000

Battery

Capacity5800 mAh

Wired Charging65W

WirelessNone

Connectivity & Build

NFCYes

Water ResistanceIPX4

Quick Reference

BrandAsus

Year2025

CategoryPhone

OSAndroid 15.0

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From the Blog

What Is PPI and Why Does It Matter for Screens?

PPI is the single number that determines whether a screen looks razor-sharp or grainy. Learn how it is calculated and what it means for this device.

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CSS Pixels vs Physical Pixels: The Complete Developer Guide

Your screen has millions of hardware dots. Your CSS has none of them. Learn how Device Pixel Ratio bridges the gap.

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