How to share RAM Memory to Graphics Memory? (2 Best Methods)

Most of the time the performance of a PC is affected by the graphics card. Also, it is difficult nowadays to get hold of a better graphics card even if you can afford it. So, you have to look out for ways to increase the overall performance of the PC. If you know how to share RAM memory to graphics memory which is also known as VRAM, then the overall performance of your PC and the card will be better.

How to share RAM Memory to Graphics Memory

How to share RAM Memory to Graphics Memory?

First of all, you should check how much graphics memory is present in the system so that you can share the appropriate amount of memory.

Steps to know the amount of VRAM

  • Go to settings and open the display settings.
  • You will find advanced display settings in the bottom, click on it.
  • In the advanced display settings, click on the display adapter properties for display 1 option.
  • It will open a box which gives information about the total available graphics memory and dedicated video memory.
  • Once you have got hold of the amount of VRAM, now it is time to increase it.

Methods to increase VRAM share or Graphics Memory

There are two methods to share the total available graphics memory to increase the VRAM:

Before that check this post How does RAM work with PC?

Using BIOS

  • Restart the computer and enter into the BIOS settings.
  • Each motherboard tells you to press some key to enter into the BIOS. So, make a note of it and enter into it accordingly.
  • Usually, you will be inside the easy mode when you land in the BIOS settings.
  • You have to enter into the advanced settings or advanced mode.
  • Inside the advanced mode, look for options like Video Settings, Graphics settings or VGA Share memory size and enter into it.
  • There you will find an option to adjust the allocated memory size.
  • As you had previously noted down the dedicated memory and the available memory, you can choose how much you like to allocate.
  • Then exit the BIOS by saving the settings. Now you have your VRAM increased.

Using Registry Editor

  • Open the Run box and type “regedit”. Click OK to enter into the registry editor.
  • Inside the editor, find the following location in the left side panel: HKEY_LOCAL_MACHINE\Software\Intel
  • Right click on the option and choose New > Key and give the name as GMM
  • Then select the newly created GMM folder, then go to the right side of the panel and make a right click.
  • Select New > Dword (32-bit) Value and name it DedicatedSegmentSize
  • Then double click on the DedicatedSegmentSize and set the Base to Decimal.
  • Type the required amount you want to allocate. You can enter a value from 0 to 512 only.
  • Then click OK, save the changes and restart your computer for the changes to be applied.
  • Go to the adapter properties as mentioned above to verify the new allocation.

Also read: Is DDR5 RAM good for Gaming?

Benefits of Sharing RAM Memory to Graphics Memory

Sharing the RAM memory to graphics memory is an important part of optimizing performance. Here are some of the important benefits that will give you a clear idea of why it is a vital thing.

  1. When you are increasing the VRAM, it helps you to get high resolutions on your monitor. Or you can buy a 4k monitor or 1080P monitor and view it with the maximum resolution.
  2. It gives you the ability to play games with high resolution graphics settings. Previously you might be playing with low or medium settings. But after increasing the VRAM share, you might be able to play it with higher graphics settings.
  3. If you are using programs for 3D modeling, you can have quick renderings of the model. As well as video editing performance will also significantly increase.

Does Sharing RAM Memory really help?

Yes, sharing your memory with the VRAM will have significant effects on the performance. Especially if you are into gaming or editing, you can witness the graphics performance be increase.

Generally, GPU handles all kinds of graphics related processes. So, having more VRAM is essential even if you have a lot of RAM memory. Therefore, increasing the VRAM share has major effects on your PC performance.

Is shared memory good for gaming?

Most of the time shared memory is better for playing games that require fewer resources. Because, to play AAA titles with ultra-graphics settings, it will require a dedicated graphics card with a lot of VRAM.

But you might be able to manage some average games that doesn’t demand high resources with an iGPU. On the whole, shared memory is good for almost all games except the AAA titles that ask for high specs.

Also Read: What do you need for a Gaming PC build?

Does sharing RAM memory affect your PC?

In the iGPU, increasing the VRAM by sharing the RAM may have a slight issue with the performance. Since the architecture has both CPU and GPU in the same chipset, you should not allocate more than the recommended value.

If you do so, it may slow down the PC. Make sure you have enough memory for general processes and allocate only the recommended value to your VRAM.

Why RAM sharing to Graphics Memory is important for Video Editing?

Sharing RAM and graphics memory for video editing can solve a lot of problems. It can improve performance and make sure that we don’t have any lags while we are working on the computer.

Also, Read this Post – How much RAM is needed for video editing?

RAM Sharing to graphics memory is important for video editing because it improves the process of rendering. The more powerful your computer is, the better rendering will be and you’ll be able to accomplish tasks in a quicker timeframe.


In these tough times, finding a GPU or affording one is difficult, it is better to look out for other options. Increasing the VRAM by sharing the total dedicated graphics memory will help you to solve the problem. You can get good performance without needing a new GPU.

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