Align CPU speed with hardware ~1.74 MHz #198

Job	Run time
build (ubuntu-latest, Debug, gcc)	2m 32s
build (windows-latest, Release, gcc)	2m 38s
build (ubuntu-latest, Release, clang)	3m 13s
build (ubuntu-latest, Release, gcc)	2m 14s
build (windows-latest, Debug, gcc)	2m 40s
build (ubuntu-24.04-arm, Debug, clang)	1m 46s
build (ubuntu-24.04-arm, Release, clang)	1m 45s
build (ubuntu-latest, Debug, clang)	2m 41s
release	11s
	19m 40s

Provide feedback