Windows 11 Update Revamps CPU Utilization Calculation for Alignment with Third-Party Tools

Microsoft is rolling out an intriguing update to Windows 11 that might just change the way we monitor CPU usage through Task Manager, possibly eliminating the need for third-party applications entirely.

Windows 11’s Update Promises More Accurate CPU Monitoring Via Task Manager

It appears Microsoft has recognized that Task Manager’s performance metrics sometimes fall short when compared with what’s available through third-party software. In response, they’ve decided to deliver an update that tweaks how CPU usage is calculated, aiming to achieve parity with these third-party tools. This means Task Manager could become significantly more reliable in its readings.

Here’s what Microsoft had to say about the update: "We are beginning to roll out a change to the way Task Manager calculates CPU utilization for the Processes, Performance, and Users pages. Task Manager will now use the standard metrics to display CPU workload consistently across all pages and align with industry standards and third-party tools."

While the exact mechanics of the changes remain under wraps, we do know that the update will standardize the CPU usage calculations across the Processes, Performance, and Users sections. This consistency means Task Manager will mirror the results you see from other popular tools, preventing any discrepancies and enhancing its role in native CPU monitoring. It’s worth noting that, with this update, you might not need to use tools like HWINFO anymore, but we’ll see how this pans out once the update is fully released.

Additionally, users who prefer the existing way of calculating CPU usage aren’t being left behind. Microsoft has thoughtfully included an option to use the "CPU Utility" column on the "Details" tab, allowing for easy backward compatibility. For now, these changes are part of the Windows 11 Insider Preview Build 26120.3360, included in the 24H2 update. This gradual rollout suggests that it’ll take some time before it reaches everyone, but it’s reassuring to see Microsoft taking steps to improve user experience.