The Ryzen 5 7600X is likely one of the finest CPUs for finances customers. Nevertheless, AMD’s AGESA ComboAM5PI 1.0.0.4 firmware with SMU 84.79.204 unintentionally disabled cores on Ryzen 5 7600X chips with dual-CCD designs. The revamped AMD firmware with the brand new SMU 84.79.210 has seemingly mounted this drawback.
The earlier firmware brought about a efficiency degradation on dual-CCD Ryzen 5 7600X samples as a result of it deactivated Core0. In some instances, the system outright did not put up as a result of the firmware tried besides off a single CCD. Presumably, different Ryzen 7000 chips have been additionally affected. In any occasion, AMD rapidly caught on to the issue, and its companions, together with ASRock, Asus and Gigabyte, eliminated the problematic firmware from their respective X670 and B650 motherboard help pages.
Nevertheless, it seems like the problem was a stroll within the park for AMD to repair. In line with {hardware} leaker chi11eddog (opens in new tab), the chipmaker has already distributed the up to date firmware to its companions. The AGESA model stays the identical; nonetheless, AMD up to date the System Administration Unit (SMU), which manages numerous features of the processor, resembling clock speeds, voltages, and energy limits.
You’ll be able to distinguish the brand new firmware from the prior one by the model of the SMU. The outdated firmware had SMU 84.79.204, whereas the brand new firmware leverages SMU 84.79.210. MSI has deployed the most recent firmware for the corporate’s AMD 600-series motherboards. Thoughts you, the firmware remains to be within the beta section, so improve at your individual threat.
The AGESA 1.0.0.4 microcode is vital because it helps AMD’s recently-announced Ryzen 7000 non-X chips, such because the Ryzen 9 7900 and Ryzen 7000 X3D elements with 3D V-Cache. The previous is already out there; in the meantime, the latter arrives on the retail market in February. Due to this fact, AMD nonetheless has time to work out the kinks and prime the firmware for Ryzen 7000 X3D’s debut.