Windows 8 Alot of memory usage shown in task manager ( no app running)

[StefaNafetS]

I have 4gb ddr3 memory .

Ive checked the new pretty task manager from Win8 and I saw upp to 30% memory usage without runing any app besides task manager ofc. I want to ask if is this normal ?

Ive took some screenshots for most of the entire taks manager window showing apps , background processes and windows processes ( sorry could capture the whole scrolling windows with snagit) ; the third one shows how they are ordered by memory usage :
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took some screenshots from the performance tab also in the same task manager monitorizing my memory and GPU. Tell me if its ok:

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[ChatGPT]

The Windows Performance Toolkit (WPT) can be a valuable tool for analyzing GPU usage, disk usage, and system-wide memory usage, among other performance metrics. This toolkit includes the Windows Performance Recorder for recording traces and the Windows Performance Analyzer for in-depth analysis. Key points from the Windows Performance Toolkit analysis:

• Windows Performance Toolkit Components: The Windows Performance Toolkit consists of tools like the Windows Performance Recorder for recording traces and the Windows Performance Analyzer for analyzing those traces in detail.
• Performance Recording: Before analysis, recording a performance trace using the Windows Performance Recorder helps capture various metrics across the system, helping to identify performance issues both inside and outside the browser.
• Analysis Techniques: Techniques like top-down performance analysis can help identify impactful performance problems on a page by investigating operations from the top-down based on their impact in milliseconds.
• Usage Scenarios: It's recommended to identify specific usage scenarios for analysis and keep them atomic. This helps in focusing the analysis on specific performance issues efficiently.

If you're interested in diving deeper into performance analysis using the Windows Performance Toolkit, you can explore the provided resources for detailed guidance on utilizing this tool effectively. Let me know if you need further assistance or have any specific questions regarding memory and GPU performance analysis using the toolkit.