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How to Increase Dedicated Video RAM in Windows – 2023

Boosting Dedicated Video RAM Size

VRAM cannot be increased by physically installing RAM. However, by following specific steps or executing commands, you can enhance its performance to some extent.

What is VRAM?

Video Random Access Memory (VRAM) is a dedicated part of RAM used to process and display graphics-related tasks such as videos, images, games, etc. on the screen.

The video’s frames per second (FPS) and quality, as well as image quality, depend on VRAM. In the event of a video RAM failure, its impact affects not only the RAM but also heats the system and decreases graphic quality.

This article will guide you on how to increase Dedicated Video RAM performance to some extent on all Windows versions.

Dedicated Video Memory in Windows 11

Before attempting to increase the Dedicated Video Memory Size on your Windows PC, it is crucial to confirm your current Video RAM size. After the VRAM update, you will find it helpful to monitor the future increase in your video RAM

1. Press Windows logo + I to navigate to Display

2. Then select Display

Select Display
Select Display

3. Under Related settings, click Advanced display

Select Advanced Display
Select Advanced Display

4. Click “Display adapter properties for Display 1.”

Click Display Adapter Properties for Display 1
Click Display Adapter Properties for Display 1

5. Now check the dedicated video memory size

Check dedicated video memory size
Check the dedicated video memory size

How to Increase Dedicated Video Memory in Windows 11

In the following article, you can learn how to increase dedicated video memory without a BIOS.

Launch registry editor

Launching Registry Editor
Launching Registry Editor

Expanded HKEY LOCAL MACHINE

Expanding HKEY LOCAL MACHINE
Expanding HKEY LOCAL MACHINE

Then Expand the software for information.

Expand Software for Info
Expand Software for Info

Click and then right-click on Intel’s → New Key.

Create a Folder
Create a Folder

Now rename the folder to GMM

Rename as GMM
Rename as GMM

Right-click on the right-hand side of the blank area and select New → DWORD (32-bit Value)

Choose DWORD 32 -bit value
Choose a DWORD 32 -bit value

After Choosing “DWORD 32 -bit value“, rename it as DedicatedSegmentSize.” → Right-click on DedicatedSegmentSize → Select Modify

Renaming as DedicatedSegmentSize
Renaming as DedicatedSegmentSize
2GB  RAM = 256MB 
4GB  RAM = 512MB
6GB  RAM = 640MB
8GB  RAM = 1024MB 
16GB RAM = 2048MB

In the above list, GB and the corresponding memory measurement list are given; enter the MBs corresponding to your computer’s RAM size.

Edit DWORD value data
Edit DWORD value data (increase Dedicated Video RAM in Windows)

Dedicated VRAM Size in Windows 10, 8.1, and 7

Before going to Increase the Dedicated Video RAM Size on a Windows PC, confirm your dedicated Video RAM size. After updating the VRAM, it will be useful for you to check how much your video RAM has increased in the future.

Search “View advanced display info.” → Then launch “View advanced display info.”

Launch the Advanced Display info
Launch the Advanced Display info

Launch the Display Adapter Properties

Launch the Display Adapter Properties
Launch the Display Adapter Properties

Now check your dedicated memory size

Check Intel Graphics Video Memory Volume
Check Intel Graphics Video Memory Volume

How to Increase Dedicated Video RAM in Windows 10, 8.1, and 7

To increase the dedicated VRAM in Windows, do the following:

Search and run Registry Editor as an administrator

Run Registry editor as Administrator
Run Registry Editor as Administrator

Click Yes on the Registry editor popup to Launch it

Click yes on Registry editor to Launch it
Click yes on the Registry editor to Launch it

Now expand HKEY_LOCAL_MACHINE

Expand HKEY_LOCAL _MACHINE
Expand HKEY_LOCAL_MACHINE

Under HKEY_LOCAL_MACHINE, also expand the Software

Expand Software in Windows 10 and 8.1
Expand Software in Windows 10 and 8.1

Now select and right-click on Intel underneath the Software → Then hover over the New → And then select Key to create a folder

Create a Folder
Create a Folder

Now rename the folder to GMM

Name the Folder as GMM
Name the Folder GMM

Now right-click on the blank area as indicated in step 10, as shown in the screenshot below → Select New → And then select DWORD (32-bit) Value

Create a DWORD File
Create a DWORD File

Rename the file name to “DedicatedSegmentSize“, then right-click it and click Modify.

Rename and modify the File
Rename and modify the File

Enter Value data in numbers if your computer’s RAM is equal to the following list: For example, if your RAM size is 8 GB, then enter the volume 1024 MB to increase the Dedicated Video RAM size.

2GB  RAM = 256 MB
4GB  RAM = 512 MB 
6GB  RAM = 640 MB 
8GB  RAM = 1024 MB 
16GB RAM = 2048 MB

Lastly, click OK, and then to update the memory size you changed, restart your system and check the dedicated memory increment.

How to Increase the Dedicated Video Memory Size in Windows
How to Increase Dedicated Video RAM Size in Windows

FAQ:

What is Video RAM?

Video Random Access Memory (VRAM) is a dedicated part of RAM used to process and display graphics-related tasks such as video, images, games, etc. on the screen.

Can we increase VRAM Physically?

VRAM cannot be increased by physically installing the RAM size. But by following some steps or commands, you can increase its performance to some extent.

How to increase dedicated video RAM on the laptop

As with incrementing VARM on a PC, it should be done on a laptop.

Does increasing VRAM require a driver update?

No, VRAM is a physical hardware limitation and cannot be changed through driver updates.

Can a BIOS update increase VRAM?

In some cases, a BIOS update might offer improved compatibility or performance but won’t increase physical VRAM.

What’s the best solution for better graphics performance?

To enhance graphics performance, invest in a more capable graphics card with higher VRAM specifications.

Is it possible to allocate system RAM as VRAM?

Generally, no. VRAM serves a specific purpose and cannot be emulated or expanded using system RAM.

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