Find the "VRAM" or "Virtual VRAM" section within the tool.
Select the desired amount of virtual VRAM you want to report (e.g., 512MB or 1GB).
If you are looking to manage VRAM without third-party tools, you can use these official or system-level methods:
| Workload | Native VRAM (24 GB) | PhDGD Virtual (64 GB) | Slowdown | |----------|----------------------|------------------------|-----------| | Llama 2 13B (batch=4) | 22 GB (OK) | 22 GB (same) | 1.0× | | Llama 2 13B (batch=32) | OOM | 58 GB used | 18× | | Stable Diffusion 1024x1024 (batch=8) | OOM | 45 GB used | 12× |
: You can play games that previously blocked you from clicking "Play" due to low VRAM errors.
The tool is developed by an individual or small group without a formal support channel. The last version (version 1.0) was released on June 16, 2024, but development appears intermittent **** .
Example configuration (concise)
Because the official Intellimodder32 web domains have gone offline, users must access archived versions of the utility or use manual registry inputs. Method 1: Utilizing the Archived Tool
Because integrated graphics still rely on the slow system RAM and the GPU cores themselves are slow, increasing the "reported" VRAM from 128MB to 1GB won't make a game that ran at 5 FPS run at 30 FPS.
Unlike physical hardware upgrades, this tool does not actually add memory to your GPU. Instead, it uses two main methods to bypass game requirements: VRAM Spoofing
Since the VRAM is "fake," it will not actually improve your GPU's rendering power. If a game is too demanding for your integrated graphics, it will still lag or crash even if the tool allows it to launch.
