Google Chrome uses significant memory because every open tab, extension, and background process requires resources, increasing overall RAM consumption during browsing.
Chrome uses a multi-process architecture, separating tabs and tasks to improve stability, security, and performance, but consuming additional memory.
Keeping multiple tabs open increases RAM usage because Chrome maintains page content, scripts, images, and other resources for quick access.
Resource-heavy websites featuring videos, animations, advertisements, and interactive elements demand more memory, especially when several such pages remain open.
Chrome extensions operate alongside browser processes, consuming memory in the background even when users are not actively interacting with them.
Background tabs may continue running scripts, syncing data, and refreshing content, contributing to higher memory consumption without visible browser activity.
Memory leaks in websites, extensions, or browser processes can cause RAM usage to increase gradually during extended browsing sessions.
Chrome's caching system stores website resources to improve loading speeds, but accumulated cached data can contribute to its overall memory footprint.
Outdated Chrome versions, excessive extensions, and limited system RAM can worsen memory pressure, making browser performance slower over time.