Disabling Spectre V2 Mitigations Is What Can Impair AMD Ryzen 7000 Series Performance

Written by Michael Larabel in Software on 3 October 2022. Page 3 of 4. 43 Comments
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations

Code compilation workloads were negatively impacted by disabling the Spectre V2 mitigation than keeping to the default (secure) state.

AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations
AMD Ryzen 5 7600X CPU Security Mitigations

For many different real-world workloads, it was shown to be best now on Zen 4 leaving to the default kernel state rather than disabling the mitigations in trying to better the performance.


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