Somewhat old school, updated.
NetBSD machine 11.0_RC2 NetBSD 11.0_RC2 (GENERIC) #0: Wed Mar 4 21:02:00 UTC 2026 [email protected]:/usr/src/sys/arch/i386/compile/GENERIC i386
[ 1.000004] cpu0: Intel(R) Atom(TM) CPU D425 @ 1.80GHz, id 0x106ca
[ 1.000004] cpu0: node 0, package 0, core 0, smt 0
[ 1.000004] cpu1 at mainbus0 apid 1
[ 1.000004] cpu1: Intel(R) Atom(TM) CPU D425 @ 1.80GHz, id 0x106ca
[ 1.000004] cpu1: node 0, package 0, core 0, smt 1
#NetBSD11RC2