Is your system struggling to handle graphically intensive tasks like running a video editor or playing video games? Then it’s because your PC is using up available VRAM. Therefore, to solve it, you need Boost Dedicated Video RAM (VRAM) in your Windows PC.
But what exactly is VRAM, how important is it to your PC, and how can you expand its capacity on your Windows PC? We have answered all your questions in this detailed guide. So no matter your experience in technical matters, you should be able to Increase VRAM by following these simple steps.
What is dedicated video RAM (VRAM)?
Video RAM (VRAM) is a special type of memory that works with all graphics tasks like gaming and video editing, assigned to the GPU. VRAM contains the information the GPU needs so it can quickly access and output results. So when you increase the dedicated video RAM (VRAM) in your Windows PC, it helps to handle graphics data better, making your PC run faster and smoother.
Before checking how to increase VRAM on your Windows PC, you should know how much VRAM your Windows PC has. This will help you know how much Video RAM your system needs and plan accordingly. Now that you’re all set, we can start seeing how you can increase the dedicated GPU memory on your Windows PC.
How to increase VRAM in Windows
Now that you know what VRAM is and how increasing it can help you improve your system’s graphics performance, it’s time to look at all the ways you can make it possible.
1. Upgrade to a dedicated GPU
The best way to increase the dedicated video RAM (VRAM) on your Windows is to upgrade the graphics card in your PC. As new graphics cards come with better VRAM with more memory capacity. However, if that’s too expensive or if you own a laptop that can’t be upgraded, check out some of the next sections to increase the VRAM on your Windows PC.
MSI Gaming GeForce RTX 3060
2. Get more VRAM with Bios
BIOS or UEFI is the firmware embedded in a computer’s motherboard. In modern computers, the traditional BIOS has mostly been replaced by the more advanced UEFI. However, Windows recovery is still called BIOS. It comes with a set of instructions for initializing and controlling various hardware components on your computer.
Therefore, when you make the following changes to your system, you will be able to get more VRAM in your system. To increase dedicated video RAM in Windows 10 or 11 system, you need to enter BIOS/UEFI first. Next, follow the steps below.
Note: The steps mentioned here are for Windows 10 and 11 PCs that come with the legacy BIOS UI. Even in that, there might be some difference in option names. We tested the following steps on a Lenovo laptop that came with the old BIOS UI.
Step 1: Once you enter the BIOS menu, go to the Configuration tab.
Tip: You can use the arrow keys to navigate in the BIOS.
Step 2: Go to ‘UMA Frame Buffer Size’ at the bottom and press Enter.
Step 3: Now select the size of your choice and press Enter
Step 4: After you make the necessary changes, press F10.
Step 5: Select Yes to confirm the changes and restart Windows.
If you cannot see the same menu options in your Windows system, it may be because your manufacturer has provided the system with a new recovery user interface. In that case, we recommend checking with brand support or the forum for the right menu name.
3. Modify the value in Registry Editor
You can make many changes in your system, including increasing the allocated VRAM memory. However, it does not increase Video RAM. Instead, it just modifies a dummy value so you can fool games that require a specific amount of VRAM to run. Also, since we will be using Registry Editor, we recommend that you take a backup before continuing with the steps.
Note: Since the VRAM value doesn’t really change, it may put some pressure on your system if you run apps that consume maximum Video RAM.
Step 1: Open Run with Windows + R key combination.
Step 2: Enter re-edit and press Enter.
Step 3: Paste the following path and press Enter.
HKEY_LOCAL_MACHINE\Software\Intel
Note: You can paste this step even if you have a Windows machine provided by AMD.
Step 4: Right-click on the Intel folder and navigate to New > Key.
Note: If you have multiple user IDs on your Windows PC, you should perform these steps on your administrative user.
Step 5: Name the new Key as GMM.
Step 6: Select the GMM folder and right click on the right.
Step 7: Select New and press ‘DWORD (32-bit) Value’.
Step 8: Name it ExclusiveSegmentSize.
Step 9: Right-click and select Modify.
Step 10: In the pop-up window that appears, enter any value between 0 and 512, select Decimal and press OK.
Step 11: Reboot your system and see if you notice any difference.
Tip: You can increase the value if you can’t notice any difference.
4. System RAM upgrade
If dedicated video memory isn’t available, or if you don’t have the budget to upgrade your GPU, your PC will use system RAM for graphics-intensive tasks by default. Increasing the value by following the steps outlined above will take up more RAM and may affect overall performance.
You can free up RAM on your Windows system or upgrade the default RAM so that you can allocate RAM for such tasks.
Windows-specific VRAM increase FAQ
1. How much VRAM do I need?
The need for VRAM varies based on the tasks you want to perform with it. Regardless, we recommend having at least 2GB of VRAM for minimal gaming and other graphical tasks, such as video editing or more.
2. Can I load VRAM?
You cannot download VRAM because it is a hardware component built into the graphics card or integrated graphics of the chipset.
Enjoy better performance
With this guide, we hope that you can increase your dedicated VRAM in Windows. However, we want to make it clear that, even though you increase the dedicated VRAM, you will encounter performance problems if the GPU is not powerful enough to handle the tasks you give it. If you still have any doubts, suggestions or just want to say hello, the comments section is for you.
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Source: thpttranhungdao.edu.vn/en/
