Hot potato: This isn’t the first time that AMD firmware bugs have caused performance issues for Ryzen users, but the company has discovered a new fTPM-related bug that affects Windows 10 and Windows 11 users. A fix is on the way, but you’ll have to wait until May to get his.
Multiple Windows 10 and Windows 11 users informed over the past few months, they have been having issues with stuttering, freezes, and performance drops on AMD Ryzen based systems. It turns out there is an issue with the way fTPM works, which can affect performance at random times during a gaming session or when running demanding software.
According to AMD’s official statement documentation, the issue is caused by unexpected behavior on “select” Ryzen platforms, but user reports suggest that this affects all systems with Zen+, Zen 2, and Zen 3 processors. Specifically, the issue is that these systems may occasionally “execute fTPM-related extended memory transactions in SPI flash memory (“SPIROM”) located on the motherboard, which can result in temporary pauses in system interactivity or response until the transaction is completed. “.
For those unfamiliar with fTPM, this feature refers to AMD’s built-in TPM implementation, which should eliminate the need for a separate, discrete TPM solution to store the security keys needed for storage encryption, secure boot, and other security features. . In the case of fTPM, the security keys are stored on the same chip that is used to store the BIOS/UEFI settings.
AMD says it has a fix that will be distributed via motherboard firmware updates based on AGESA 1207 or newer. Unfortunately, the company expects them to arrive sometime in May, so if you’ve been waiting for an official decision, you’ll need to strain your nerves and be patient.
The good news is that there are several workarounds to fix this issue. Many users have already bypassed the Windows 11 TPM requirement, which is one way to fix this issue. AMD says you can also use a dedicated TPM 2.0 module, which will typically cost you around $20-$40. However, make sure your motherboard has the required 14-pin connector before opening the wallet. If this is the case, also make sure you back up your data and disable TPM dependent features such as BitLocker before switching from fTPM to a dedicated module.
AMD had a hard time delivering Windows 11 stability and performance to Ryzen users, and even some people who stuck with Windows 10 had to wait months to get a fix for USB connectivity issues. TPM is not a requirement in Windows 10, but Microsoft is pushing it hard in Windows 11, even though the extra security features aren’t always worth the performance hit.