Intel® Graphics Software VRAM Performance Tuning Settings Not Working as Expected
Content Type: Troubleshooting | Article ID: 000100491 | Last Reviewed: 03/07/2025
In intel Graphics Software, small changes in VRAM speed can be applied. Both GPU-Z and benchmark apps could verify the result.
However, even though it showed 20Gbps in the intel Graphics Software after rebooting the system, GPU-Z and benchmarks showed that the VRAM was running at 2375MHz (19Gbps). At the same time, the GPU Tuning parameters (Voltage Limit, Power Limit, and Frequency Offset) were re-applied correctly.
The intel Graphics Software can "remember" all the user configurations, but only the VRAM Tuning is not re-applied after reboot.
Also, big changes in these settings make the system crash.
This issue has been fixed in driver 32.0.101.6632. Install this or a newer driver.