The Compatibility Problem Between the 12th Gen Intel CPU and the Nvidia GPU on Windows 11

Question:

I am experiencing a video display freeze for a few seconds when I launch Steam or other applications on Windows 11 Pro, using a dedicated GPU (either RTX 3080 or Quadro K1200). This does not happen when I use the integrated graphics of my i7 12700K CPU. The freeze duration varies depending on the Nvidia driver version I use. I have ruled out the motherboard, the hard drive, and the GPU as the source of the problem. Could this be caused by the CPU itself, or by some compatibility issue between the CPU and the GPU? Is there a way to fix this stuttering problem without changing the CPU?

Answer:

How to Fix Video Display Freeze on Windows 11 with Dedicated GPU

If you are using Windows 11 Pro with a dedicated GPU, such as RTX 3080 or Quadro K1200, you may encounter a video display freeze for a few seconds when you launch Steam or other applications. This can be very annoying and frustrating, especially if you are playing games or doing some intensive tasks. You may wonder what is causing this problem and how to fix it without changing your CPU. In this article, we will try to answer these questions and provide some possible solutions.

The video display freeze is not caused by the CPU itself, but by some compatibility issue between the CPU and the GPU. The i7 12700K CPU is a 12th generation Intel processor that has both Performance cores (P-cores) and Efficient cores (E-cores). The P-cores are designed for high-performance tasks, while the E-cores are designed for low-power tasks. The CPU can dynamically switch between the P-cores and the E-cores depending on the workload and the power consumption.

However, this dynamic switching may not work well with some dedicated GPUs, especially the ones that use Nvidia drivers. The Nvidia drivers may not be fully compatible with the 12th generation Intel processors, and may cause some conflicts or errors when the CPU switches between the P-cores and the E-cores. This may result in a video display freeze for a few seconds, as the GPU waits for the CPU to resume its normal operation. The freeze duration may vary depending on the Nvidia driver version you use, as some versions may have more or less bugs than others.

How to fix the video display freeze?

There are several possible ways to fix the video display freeze without changing your CPU. Here are some of them:

  • Update your Nvidia drivers. The first thing you should do is to check if there are any updates for your Nvidia drivers. You can do this by using the Nvidia GeForce Experience application, or by visiting the Nvidia website and downloading the latest drivers for your GPU. Updating your drivers may fix some of the compatibility issues between the CPU and the GPU, and may reduce or eliminate the video display freeze.
  • Disable the E-cores. Another option is to disable the E-cores of your CPU, and only use the P-cores. This may prevent the CPU from switching between the P-cores and the E-cores, and may avoid the conflicts or errors that cause the video display freeze. However, this may also reduce the battery life and increase the power consumption of your CPU, as the P-cores are more power-hungry than the E-cores. To disable the E-cores, you can use the Intel Extreme Tuning Utility (XTU) application, or change the BIOS settings of your motherboard.
  • Perform a clean boot. A third option is to perform a clean boot, which is a mode of disabling third-party services or software that may interfere with your CPU or GPU. A clean boot may help you to isolate the cause of the problem, and to rule out the influence of other elements. To perform a clean boot, you can follow the steps in this support article. Disclaimer: A “clean boot” starts Windows with a minimal set of drivers and startup programs. It helps to determine whether a background service is interfering with your game or program and to isolate the cause of a problem. These steps of “clean boot” might look complicated at first glance. However, to avoid any trouble for you, please follow them in order and step-by step so that it will help you get back on track.
  • Conclusion

    In conclusion, the video display freeze on Windows 11 with a dedicated GPU is not caused by the CPU itself, but by some compatibility issue between the CPU and the GPU. The i7 12700K CPU is a 12th generation Intel processor that has both P-cores and E-cores, which can dynamically switch depending on the workload and the power consumption.

    However, this dynamic switching may not work well with some dedicated GPUs, especially the ones that use Nvidia drivers. The Nvidia drivers may not be fully compatible with the 12th generation Intel processors, and may cause some conflicts or errors when the CPU switches between the P-cores and the E-cores. This may result in a video display freeze for a few seconds, as the GPU waits for the CPU to resume its normal operation. The freeze duration may vary depending on the Nvidia driver version you use, as some versions may have more or less bugs than others.

    To fix the video display freeze without changing your CPU, you can try to update your Nvidia drivers, disable the E-cores, or perform a clean boot. These methods may fix some of the compatibility issues between the CPU and the GPU, and may reduce or eliminate the video display freeze. However, these methods may also have some drawbacks, such as reducing the battery life, increasing the power consumption, or disabling some features or functions of your CPU or GPU. Therefore, you should weigh the pros and cons of each method, and choose the one that suits your needs and preferences.

    We hope this article has been helpful for you, and that you have learned something new. If you have any questions or feedback, please feel free to leave a comment below. Thank you for reading!

    — : [Intel® Core™ i7-12700K Processor (24M Cache, up to 5.00 GHz) Product Specifications] : [How to disable E-cores on Alder Lake CPUs] :

[How to perform a clean boot in Windows]

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