TL;DR: AMD has identified a security flaw, "EntrySign," affecting Zen 1 to Zen 5 CPUs, allowing attackers kernel-level access by bypassing microcode signature verification. A fix has been issued ...

Computex 2025 was light on major launches from AMD, Intel, and Nvidia so we welcomed news about Threadripper 9000 which uses ...

AMD has just published a new blog explaining that a new Windows update will boost gaming performance on its Zen 5 processors, and talks about the discrepancy in performance between its internal ...

AMD's next-generation Ryzen processors based on the Zen 6 microarchitecture will feature 12-core core chiplet dies (CCDs), marking a major shift from eight-core CCDs used in Zen 3/4/5 generation ...

AMD is bumping the performance of some of its Zen 5 desktop CPUs. A new BIOS update will also address some latency concerns with AMD’s latest CPUs.

Case in point the new branch predictor in AMD’s Zen 5 CPU architecture, whose two-block ahead design is based on an idea coined a few decades ago.

AMD may soon expand its Zen 5 processor range with the Ryzen 5 9600. Typically, these budget-oriented CPUs find their homes in many PCs, gaming and otherwise, so this could be an interesting offering.

AMD was set to launch its new Zen 5 processors on July 31st, including the 16-core, 32-thread Ryzen 9 9950X, a chip it’s calling “the world’s most powerful desktop consumer processor ...

Meanwhile, the update that fixes these issues appeared as a Windows Insider build, adding branch prediction optimizations that should improve the fps on Ryzen CPUs. Although AMD emphasizes Zen 5 ...

Zen 6 is expected to use the same AM5 CPU socket as current Zen 4 and upcoming Zen 5 CPUs, which would mark the second time AMD has managed to provide three full generations of CPUs on a single ...

The company reportedly has prepared three X3D CPUs for Zen 5: the eight-core 9800X3D, 12-core 9900X3D, and 16-core 9950X3D. AMD was originally going to launch all three CPUs next year at CES.

With Zen 6, however, that may change, leading to top chips featuring up to 24 of the new core designs across two CCDs, as per Moore'sLawIsDead and ChipHell (via Tom's Hardware).