AMD Introduces Details on Ryzen 9000X3D CPUs Alongside New Chipset Driver
In a significant announcement today, AMD revealed intricate specifications and performance benchmarks of their latest Ryzen 9000X3D processors, powered by the Zen 5 architecture. Among these, the standout model is the 12-core 9900X3D. Earlier in the year, during CES 2025, the technology company provided initial details regarding its flagship 16-core Ryzen 9 9950X3D. Today’s update not only reiterates that information but also highlights performance expectations when compared against the 8-core 9800X3D, a processor we recently reviewed to assess the accuracy of AMD’s performance claims.
New Chipset Driver Enhancements
AMD has also rolled out an updated chipset driver, now available as version 7.02.13.148, packed with innovative features designed to enhance user experience. One notable addition is a new PPKG functionality which allows users to change processors without requiring a full OS reinstallation. This marks a significant improvement in system flexibility and usability.
Another key feature introduced is the AMD App Compatibility Database Driver. This driver boosts gaming performance for select titles, specifically targeting games that have previously presented challenges in terms of optimization.
3D V-Cache Performance Optimizer
Additionally, the chipset update includes an enhanced 3D V-Cache Performance Optimizer. According to AMD:
Optimizes Ryzen 9 X3D processors for both gaming and non-gaming tasks by dynamically changing the “favoured”processor cores.
This technology facilitates optimized task scheduling for gaming applications, directing them to the Core Compute Die (CCD) with the 3D vertical cache. Although the concept is not new, having been implemented since the days of the 5800X3D, its refinement in this latest driver is noteworthy.
Changelog and Ongoing Issues
Notably, the changelog indicates that the 3D V-cache Performance Optimizer represents a “minor update.”It addresses a specific Virtualization-Based Security (VBS) issue on Windows 10 but lacks comprehensive details. AMD asserts that this update ensures compatibility with VBS enabled on Windows 10.
Further investigation into the L3 cache reporting issue on Windows 10 reveals that:
Windows® 10 works with Virtualization-based Security (VBS) running but the L3 cache reporting may be incorrect.
We have reached out to AMD for further insights into this matter and will provide updates as they become available.
Impact of VBS on Performance
However, for users hoping for a performance patch related to VBS, it’s essential to understand that such an update is unlikely. VBS has been known to cause performance dips even on the latest Windows versions. Fortunately, Microsoft has chosen not to enable this feature by default on Windows 10, mitigating potential performance concerns for most users.
For further information and detailed insights, you can visit the original article here.
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