AMD Releases New Ryzen Chipset Drivers, Enhanced 3D-V Cache Optimization Expected

wccftech.com:

AMD has released a new Ryzen Chipset driver update, fixing multiple bugs and adding programs as a part of refinements in the platform.

The new Ryzen Chipset version 5.08.02.027 brings unique packages onboard, starting with the AMD SFH 1.1 driver, AMD PMF-7040Series driver, and a newly-introduced AMD interface driver. SFH (Sensor Fusion Hub) and PMF (Platform Management Framework) are two known drivers which can be expressed as the "daily drivers" of a processor.

However, the "AMD Interface" driver is something we haven't seen before. While AMD hasn't disclosed information about this, TechPowerUP has a unique analysis that could take 3D-V Cache to the next level.

Based on an assumption, TechPowerUP highlights that older 3D-V cache processors, such as the Ryzen 7 5800X3D are single CCD (Core Chiplet Die) based where cache management becomes much easier. However, the AM5 3D-V Cache processors have two CCDs, with multiple cache memory banks built upon each other.

Each cache holds its importance, and to currently manage workloads amongst each individual cache subsystem, AMD utilizes a driver that aids the Windows scheduler. It is suggested that the "AMD Interface" could be a driver to enhance the management system, allowing consumers to adjust 3D-V Cache allocation, ultimately resulting in optimized performance. This would enable users to control the 3D V-Cache on a range of chips including the Ryzen 7000X3D and the Ryzen 5000X3D processors utilizing the Zen 4 and Zen 3 core architectures, respectively.

However, this is merely speculation for now, and the final word rests with AMD. Still, if the above-mentioned concept is implemented, the 3D-V Cache technology could get a considerable boost, further increasing its popularity