Analysis of 7900x3d Performance with Core Isolation and VMP Implementation
Analysis of 7900x3d Performance with Core Isolation and VMP Implementation
Hello everyone; I encountered a curious scenario. I changed from the 5900X setup to the 7900x3d configuration after installing Windows. Once the installation was complete, I ran AIDA64 for a quick test. During the memory check, it displayed the warning I mentioned earlier. While looking up information online, I found a Microsoft article discussing ways to boost gaming performance in Windows 11. It recommended disabling Memory Integrity and Virtual Machine Platform settings. I disabled those options, including CPU-related virtualization features in BIOS. After doing so, AIDA64 no longer triggered the warning and successfully passed the memory test. The memory usage jumped from about 78,000 to over 80,000 points, and the CPU test scores improved after restarting. Have anyone tried turning off Memory Integrity and Virtual Machine Platform before testing? Did you experience similar results? It seems logical that Windows uses virtualization in the background, which can affect CPU and memory efficiency. I’m eager to hear your thoughts on this.
Discover the details online and learn about potential defaults. Performance may drop slightly, but virtualization is affected. The information comes from a forum thread discussing Zen 4 X3D owners.
I chose this approach. I enabled virtualization in BIOS and disabled Core Isolation under Windows. I was surprised by the performance impact—it felt similar to how DENUVO protection affects some games, making the system work harder than needed.
I put Microsoft Office in a safe environment with it. Did this lead to the issue you described? Honestly, I’m confused about why it was uploaded. It’s not an app I rely on. Could you explain what the TSME setting does? I’m using an Asus motherboard. If you tell me, I can disable it too.
I disabled all Hyper-V options in Windows, turned off Kernel Isolation, and removed data encryption via BIOS settings. I no longer need to disable Virtualization in BIOS. Now all relevant configurations are closed, and AIDA64 no longer displays warnings or noticeably impacts performance. Regarding your question about the latency—your setup with 2x24GB RAM and a 7900X CPU shows a 75.9ns delay under AIDA64. Is there a method to reduce this further? The value seems quite high for your configuration.
Latency changes significantly based on RAM speed, timing details, and clock ratios used during the Aida memory test. Could you share a screenshot of Zentimings?