AMD Zen 5 Not Affected By Inception/SRSO, mitigations=off Yields No Benefit On Ryzen 9000 Series
Written by Michael Larabel in Software on 6 September 2024 at 11:27 AM EDT. Page 4 of 5. 8 Comments.
In real-world workloads the CPU security mitigation overhead on the Zen 5 processor was not measurable to incredibly small.
Yes, in some kernel micro-benchmarks there were differences observed like with Stress-NG but not seen in any of the real-world workloads.