How many logical cores do i have

The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. So what are logical cpu cores as opposed to physical cpu cores?

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What's your OS? Nowadays, computers come with processors that are made up of multiple physical cores to process more than one instruction at the same time.

And so on and so forth with the processors with 6, 8, 10, 12, 16, 18, 24, 28, and 32 cores. Whatever the reason it may be, Windows 10 includes multiple methods to find out the number of cores present on your processor using Task Manager, Command Prompt, and PowerShell.

Logical cores are the abilities of a single physical core to run multiple tasks or threads simultaneously. For example, if you have a quad core CPU and each of its physical cores can run two threads at a time, then you have 8 logical cores.

Go to the Performance tab and select CPU from the left column. It should open up the System Information app. If a processor can process two sets of instructions at the same time, then it is considered a dual-core processor. If it can process four sets of instructions simultaneously, then it is a quad-core processor. The more cores a processor has, the more sets of instructions it can process at one time. The easiest way to see how many cores you have is to open up Task Manager.

By default, it shows a single graph, but you can change that by right-clicking on the graph and choosing Change graph to and then selecting Logical processors. So I have a total of 4 logical processors. It also gives you information about the L1 cache, L2 cache and L3 cache. In Windows 7, the task manager looks a bit different.

This is the only way to tell how many cores the CPU has in Windows 7 using task manager.