![]() (Image credit: Future) AMD released a new set of drivers for its Radeon graphics cards, Ryzen processors, Radeon Pro graphics, and Radeon. With both of these fixes, AMD-powered systems should deliver expected performance when running Windows 11. Official AMD hardware support for Windows 11 now complete. ◦ For AMD processors with the "Zen+" or "Zen 2" architectures: Systems configured with AMD Chipset Driver 3.10.08.506 (or newer) should have the AMD Ryzen™ Balanced power plan selected and active in the Control Panel > Power Options interface. Readers like you help support XDA Developers. ◦ For AMD processors with the "Zen 3" architecture: Systems configured with AMD Chipset Driver 3.10.08.506 (or newer) should report version 7.0.3.5 (or newer) for the entry in the Windows 11 Provisioning Packages interface. AMD has released an updated chipset driver that fixes a performance issue with the preferred core feature of its processors in Windows 11. ◦ Systems with this update applied will report AMD Chipset Software 3.10.08.506 (or newer) within the Apps & Features interface of Windows 11. ![]() ◦ An AMD Chipset Driver package is now available to address this issue under version 3.10.08.506. Download and run directly onto the system you want to update. ◦ Performance impact may be more detectable in >8-core processors above 65W TDP. Driver Updates for AMD Radeon Series Graphics and Ryzen Chipsets For use with systems running Windows® 11 / Windows® 10 64-bit version 1809 and later. ◦ Applications sensitive to the performance of one or a few CPU threads may exhibit reduced performance. Issue 2: UEFI CPPC2 ("preferred core") may not preferentially schedule threads on a processor's fastest core. ◦ Systems with this update applied will enumerate KB5006746 in the Control Panel > Programs > Programs and Features > Installed Updates interface. ◦ More information on downloading and installing this update can be obtained under Microsoft article KB5006746. ◦ A Windows 11 software update is now available to address this issue under Microsoft Knowledgebase ID 5006746. The AMD Ryzen Chipset Driver installation package contains various independent drivers designed to support the following Microsoft Windows platforms. ![]() ◦ Estimated performance impact of 3-5% in affected applications, with possible outliers in some games. ◦ Applications sensitive to memory subsystem access time may be impacted. ![]() Issue 1: Measured and functional 元 cache latency may increase for some applications.
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