I tried sysctl machdep.cpu, but it didn't retrieve CPU core ID.

Model name : Intel(R) Core(TM) i5-7267U CPU 3.10GHzįlags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx rdtscp lm constant_tsc rep_good xtopology nonstop_tsc unfair_spinlock eagerfpu pni pclmulqdq ssse3 cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti retpoline fsgsbase avx2 invpcid rdseed flush_l1dĪddress sizes : 39 bits physical, 48 bits virtualĭoes macOS/OS X have a command to retrieve detailed CPU and CPU cores information equal to Linux /proc/cpuinfo? I really want to know a CLI command to retrieve the Mac's CPU core ID. Using this command, users can get CPU and CPU's core information like below. In fact, if you are using a Ryzen processor, this should be your go-to PC checker as alternatives such as CPU-Z have been known to show incorrect readings. Linux has a command to retrieve detailed CPU information using cat /proc/cpuinfo.

Cpu z alternative for mac