If you have a computer or a laptop, you will learn that CPUs have a number of cores inside, which influences their performance. How many cores do I have in my CPU? How many logical cores does it make available to Windows? Learn more about the different methods you can use to see how many cores and logical processors your CPU has from this article.
What is a Core?
CPU /Central Processing Unit is the prominent component of any computer. CPU gets instructions or data and processes them. Essentially, the number of instructions that the CPU can process at a given time determines the number of cores. So typically, the more the number of cores, the more the number of commands your computer can perform simultaneously.
For instance, if your computer can process a set of single instructions, it has a single core. If your processor can process two sets of commands simultaneously, it means it's a dual-core processor. If it can process four sets of orders simultaneously, then it's a Quad-core processor.
Logical processors are cores within cores, which means the computers have the ability of a single core to perform multiple threads or tasks simultaneously. For instance, a quad-core CPU has four physical cores and may have 8 logical processors.
Now that we understand what core is, let's dive in and find how many cores and logical processors your CPU has?
How Many CPU Cores Do I Have In My CPU?
Determining the number of cores you have in your process is pretty easy. Cores are the first factor determining how smoothly you run your programs. If you want to use multiple apps or run many commands, you will need a computer with multiple cores. However, if you need a computer of basic use like creating messages or browsing, you can go for a dual-core processor.
Let's look at the different core counts:
1. 1 core
When the first CPU was invented in 1971, it only had one CPU core. This means a computer would only perform one task at a time. However, it can be hard to find this computer in this day and age.
2. 2 cores
A computer with two cores is commonly referred to as a dual-core processor. PCs with dual-core are usually perfect for people working under a tight budget. They can be used to play music, send and receive emails, create and edit documents and do other basic computer tasks. These computers could also play games with low settings, but it is not recommended for gaming.
3. 4 cores
A computer with 4 cores is usually known as a Quad-core processor. Unlike the Dual-Core processors, these ones can perform four different tasks simultaneously. In addition to the basic computer tasks, this one will also be able to render videos slowly and play games with bit higher resolutions than those that can be played in the dual-core processors.
4. 6 cores
The processors with 6 cores are known as hexa-core processors. These computers can complete 6 tasks at the same time. Unlike computers with fewer cores, these processors will handle complex software like 3D rendering, video and sound editing. Also, if you are looking for the best gaming computers, the one with hexa-core processors will work perfectly.
5. 8 or more cores
The computers with 8 cores are commonly referred to as Octa-core processors, and they can perform up to eight tasks simultaneously. These are the perfect computers for pro gamers, engineers, and video editors. The PC allows gamers to play, stream and record games using the best and latest gaming softwares. Again with these Octa-core processors, you can easily use power-intensive software like AutoCAD.
6. 10 cores and above
CPUs with 10 physical cores are usually known as Deca-core processors, and they can perform more than 10 tasks at the same time. With this process, you are guaranteed improved performance for all the tasks you wish to perform with your computers.
For instance, the 10 Intel Core processors will provide Hyperthreading, meaning you can have 20 threads of computer power. However, you should note that this extra power comes at a high price and with extra power consumption.
Methods Used To Determine The Core Count Of a PC
Checking the system information or the system itself will only provide the basic information. Nevertheless, to get the logical cores processor count, there are different methods you could use to see and compare the performance of different devices and hardware.
1. Using Task Manager
Using the Task manager is the first method that you could use to know your CPU cores and logical cores. Normally, using a task manager is the easiest and is the method used by most people. You will only need to press Ctrl + Shift + Esc, which will bring you to the task manager window if you are using Windows 10 or Windows 8.1. Then select the performance tab; it is usually the bottom-right side of the window.
If you are using windows 7, the task manager, the information will be provided in graphs. You will need to press CTRL + ALT + DELETE, which will bring you to the task manager windows. Then you will select the performance tab under the task manager, and several graphs will appear indicating how many cores and physical cores your processor has.
2. Using System Information
Using the system information app is another quick method of determining the CPU cores and logical processors in your CPU. You will only need to start the app, and under the system information app section, select the processor line. Here you will find the core count and its logical processor.
3. Using Device Manager
Using a Device manager is the other method you could use to determine the number of cores and logical processors in your CPU. You will only need to open the device manager and expand the processor list. There you will see how many cores and how many logical processors are on your processor.
4. Using Command Prompt or PowerShell
Another method you could use is to determine how many cores are on your windows computer. If you like to use the command line, using the PowerShell or the Command Prompt is perfect.
You will need to launch PowerShell or command prompts, write "wmic CPU get NumberOfCores, NumberOfLogicalProcessors." and press enter. For it to work, ensure that are no spaces between the writings. This command tells you how many cores and logical processors your CPU has.
5. Reading Environment Variables
The other way of determining how many logical processors are on your CPU is via the environmental variable. This method will not necessarily tell you how many cores your processor has but will only tell the number of processors.
To use this method, you will only need to launch the command prompt and enter "echo %NUMBER_OF_PROCESSORS%" this way, it will display the number of processors on your screen.
6. Using Third-Party Software
Another method you could use to know how many cores your processor has is by using third-party software like CPU-Z. With the CPU-Z, you can check the number of cores and logical processors your CPU has, but you will get the information to inform of a myriad.
A third-party app or software will gather the system information and display it. The good tig is that there are many tools you could use from google rather than the CPU-Z.
Why Does a Processor Core Matter For Your Computer?
As we have stated earlier, you must consider the number of cores and logical processors a processor has before purchasing. Essentially, you can either get a single core or a multiple-core processor. They will give varying performance results based on the number of cores.
The CPU cores and logical processors will mainly be used to indicate the number of tasks a computer can process simultaneously. Therefore, if you need to run multiple tasks on your computer, the CPU cores should be increased.
Having high CPU cores will guarantee smooth performance on your daily tasks. Again they are perfect for pro gamers, engineers and software developers.
Physical Core VS. Logical Core
The physical cores are the physical processor core your CPU has, and the logical cores or logical processors are the ability of a physical core to run different tasks. A physical core has circuitry, and it can read and execute instructions from other physical cores.
On the other hand, logical processors are more of programming abstractions than physical entities. Th logical processors give a single core the ability to run multiple tasks or threads.
In other words, CPU cores are physical units in the processor. The logical processors that the actual number of cores the operating system will recognize are the Intel hyper-threading.
This guide has comprehensively looked at how to check how many cores and logical processors you have on your computer. Also, we have indicated why having multiple cores in your PC is necessary. Knowing how many cores your processor has is ideal because you get multi-tasking capabilities from your computer. It is worth noting that the core on your phone does not usually have the same design as that of your computer or laptop.
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