Here is some data from my 32GB PW4
Code:
[root@kindle /]# cat /proc/cpuinfo
processor : 0
model name : ARMv7 Processor rev 1 (v7l)
BogoMIPS : 3.00
Features : half thumb fastmult vfp edsp neon vfpv3 tls vfpd32
CPU implementer : 0x41
CPU architecture: 7
CPU variant : 0x4
CPU part : 0xc09
CPU revision : 1
Hardware : Freescale i.MX6 SoloLite (Device Tree)
Revision : 0000
[root@kindle /proc]# cat mfgdate
20180913