10.13.4 Broadwell-E 4Ghz limited Turbo

[kaneske]

Hi,

firrst of all thank you for your great script.

Works like charm.

Since 10.13.4 there is a behaviour that a Overlock of an 6900k does not boost over 4GHz even with 4400GHZ set in UEFI.

AppleIntelInfo.kext shows Maximum Frequency is 4000MHz an C-States are Maximum 44.

Do you have a Clou what has Changed to 10.13.3 so that the boost has gone?

Thanks in advance.

[QuantScraper]

same problem here! my 6850k was overclocked to 4.2 Ghz and extremely stable. after that update, even though bios settings are unaltered, max frequency is 4 Ghz.

[QuantScraper]

this is not an issue anymore. new patches were just needed to be implemented under clover.