Does Hyperthreading help gaming? [Find Out Here]

Hyperthreading is a technology that allows a single processor to appear as two virtual processors to the operating system, potentially improving the performance of certain types of applications. 

In this blog, we will explore the question of whether hyperthreading can help with gaming. We will look at what hyperthreading is and how it works, as well as the potential benefits and drawbacks of using it for gaming

The Basics Of Hyperthreading Processors

Hyperthreading is a technology that allows a single central processing unit (CPU) to appear as two virtual CPUs to the operating system.

It was introduced by Intel in 2002 as a way to improve the performance of certain types of applications by allowing the CPU to work on multiple tasks concurrently.

When a CPU is hyperthreaded, it essentially creates two virtual cores for each physical core in the processor.

This allows the operating system to assign tasks to these virtual cores, potentially allowing the processor to work on two tasks at the same time.

This can improve the performance of applications that can take advantage of multiple cores, such as video editing software or 3D rendering programs.

Not all CPUs are capable of being hyperthreaded. Generally, only processors with multiple cores are able to support hyperthreading, and it is usually only available on higher-end processors.

Some older processors may not have the necessary hardware to support hyperthreading, and it is not always available on all models of a given processor line.

Hyperthreading is not a replacement for additional physical cores and will not provide the same level of performance improvements as adding an additional physical core to a processor.

However, in certain situations, it can provide a noticeable boost in performance for applications that are designed to take advantage of multiple cores.

For more information about boosting performance in games, read our article on ganged vs unganged memory. 

Why Hyperthreading Help Gaming To Some Extent

Here are 4 reasons why hyperthreading can help gaming to some extent:

  • Some modern games are designed to take advantage of multiple cores and can benefit from the additional processing power provided by hyperthreading. For example, games that have complex AI or physics simulations may be able to take advantage of the additional virtual cores provided by hyperthreading to improve their performance.
  • In some cases, a game may be limited by the processing power of the CPU, rather than the graphics processing unit (GPU). This is known as being CPU-bound. In these cases, hyperthreading can potentially help to improve the performance of the game by allowing the CPU to work on multiple tasks concurrently.
  • In games that are not well optimized, there may be moments where the CPU becomes overloaded and the frame rate drops significantly. Hyperthreading can potentially help to smooth out these fluctuations by allowing the CPU to handle multiple tasks concurrently, reducing the impact of any one task on the overall performance of the game.
  • While gaming, it is common to have other applications running in the background, such as streaming or voice communication software. These applications can put additional strain on the CPU and potentially affect the performance of the game. Hyperthreading can help to improve the performance of these background applications by allowing the CPU to work on them concurrently with the game, reducing the impact on overall performance.

How To Hyperthread CPU For Gaming

To enable hyperthreading on your CPU for gaming, you will need to follow these steps:

Step 1 – Check if your CPU and Motherboard  supports hyperthreading

Not all CPUs are capable of being hyperthreaded, and it is usually only available on higher-end processors. To check if your CPU supports hyperthreading, you will need to check the specifications of your processor. You can find this information in the documentation that came with your computer or by looking up the specifications online.

In addition to your CPU, your motherboard also needs to support hyperthreading. You can check if your motherboard supports hyperthreading by looking at the documentation that came with it or by checking the specifications online.

Step 2 – Enable hyperthreading in the BIOS

Once you have confirmed that both your CPU and motherboard support hyperthreading, you will need to enable it in the BIOS. To do this, you will need to restart your computer and enter the BIOS setup. This is usually done by pressing a key (such as F2 or DEL) during the boot process. 

When you are in the BIOS, you will need to navigate to the advanced settings and look for an option to enable hyperthreading. The specific steps will vary depending on your motherboard and BIOS, so you may need to consult the documentation for your specific hardware.

Step 3 – Enable hyperthreading in your operating system

After you have enabled hyperthreading in the BIOS, you will need to enable it in your operating system as well. To do this, you will need to go to the control panel and navigate to the system settings.

In the system settings, you should find an option to enable or disable hyperthreading. Again, the specific steps will vary depending on your operating system, so you may need to consult the documentation for your specific version.

Step 4 – Restart your computer

After you have enabled hyperthreading in the BIOS and your operating system, you will need to restart your computer for the changes to take effect.

Step 5 – Test your games

Once your computer has restarted, you can test your games to see if enabling hyperthreading has had any effect on their performance. You may need to run several different games and benchmarks to get a good understanding of how hyperthreading is affecting your performance.

Which CPUs Shouldn’t Be Superclocked For Gaming?

Superclocking, also known as overclocking or AMD overdrive, is the process of running a CPU at a higher clock speed than its rated speed in order to improve its performance.

While superclocking can potentially improve the performance of a CPU, it can also increase the risk of overheating and damaging the CPU.

In general, CPUs that are not designed for superclocking or that do not have adequate cooling should not be superclocked for gaming. This includes:

CPUs with low-quality heat sinks

Heat sinks are designed to dissipate heat from the CPU to keep it cool. If the heat sink is of low quality or insufficient for the CPU, then superclocking the CPU can cause it to overheat and potentially damage it.

CPUs with low-quality thermal paste

Thermal paste is used to improve the thermal conductivity between the CPU and the heat sink. If the thermal paste is of low quality or applied incorrectly, then superclocking the CPU can cause it to overheat and potentially damage it.

CPUs without adequate ventilation

Superclocking a CPU can generate a lot of heat, which needs to be dissipated to keep the CPU cool. If the computer case does not have adequate ventilation or is not set up to effectively dissipate heat, then superclocking the CPU can cause it to overheat and potentially damage it.

Low-end CPUs

Low-end CPUs are generally not designed for superclocking and do not have the necessary hardware or cooling to support it. Superclocking a low-end CPU can cause it to overheat and potentially damage it.

If you have mistakenly overclocked your CPU to insane levels, read our article on how to reset overclock. 

Does Every Game Experience Improve With A CPU Hyperthread?

It is generally not the case that every game experience will improve with a CPU hyperthread.

The extent to which hyperthreading can improve the performance of a particular game will depend on a variety of factors, including the specific game and the hardware and software environment in which it is running.

Some games may be able to take advantage of the additional logical CPU cores provided by hyperthreading and see a performance improvement, while others may not benefit as much or may not benefit at all.

The performance of a game can also be influenced by other factors, such as the graphics card, the amount of system memory, and the overall performance of the system.

In general, it is difficult to make blanket statements about the impact of hyperthreading on game performance, and it may be necessary to test a game on a system with and without hyperthreading enabled to determine the extent to which it can improve performance.

Frequently Asked Questions

1. Should i disable hyperthreading?

It is generally not recommended to disable hyperthreading unless there is a specific reason to do so, such as if a system is experiencing stability issues or if certain software or games are not performing as expected.

2. What is a CPU thread?

A CPU thread is a unit of execution that is scheduled by the operating system to be run on a CPU. A CPU with hyperthreading technology can appear to the operating system as having twice as many threads as physical CPU cores, which can potentially improve the performance of certain types of workloads.

3. Does hyperthreading increase heat?

Hyperthreading can potentially increase heat in a system, as the CPU may be required to perform more work when it is enabled. However, the extent to which hyperthreading will increase heat will depend on the specific system and the workload being run.

4. Does hyperthreading use more power?

Hyperthreading can potentially use more power, as the CPU may be required to perform more work when it is enabled. However, the impact on power consumption will depend on the specific system and the workload being run.

5. Does hyperthreading increase fps?

The impact of hyperthreading on FPS (frames per second) in games will depend on a variety of factors, including the specific game and the hardware and software environment in which it is running. Some games may be able to take advantage of the additional logical CPU cores provided by hyperthreading and see an increase in FPS, while others may not benefit as much or may not benefit at all.

Final Words 

To conclude, hyperthreading will not magically make your gaming experience better but it can be coupled with a various other factors to improve your overall gaming experience. 

Hyperthreading is simply a technology that allows a single CPU  core to appear as two or more logical cores and this can help divide the workload while running certain types of games. 

But, this doesn’t mean that the technology will magically increase your FPS. You need a proper CPU-GPU combo along with an SSD and a quality RAM of 16 GB to get decent FPS at your favorite games today.