Question about CPU

[Supermegazord]

Hello i have simply question about CPU in DNS320L.

When i searched info abut CPU in this model everywhere i found info that cpu is:

1000 MHz Marvell (88F6702-A1, identified by Linux as Feroceon 88FR131 rev 1 (v5l))

cat /proc/cpuinfo

Processor : Feroceon 88FR131 rev 1 (v5l) 

BogoMIPS : 999.42 

Features : swp half thumb fastmult edsp 

CPU implementer : 0x56 

CPU architecture: 5TE 

CPU variant : 0x2 

CPU part : 0x131 

Hardware : Feroceon-KW 

CPU revision : 0000 

Serial : 0000000000000000

but when i run cat /proc/cpuinfo i show this:

[root@DNS-320L-00647A]# cat /proc/cpuinfo
processor       : 0
model name      : Feroceon 88FR131 rev 1 (v5l)
BogoMIPS        : 333.33
Features        : swp half thumb fastmult edsp
CPU implementer : 0x56
CPU architecture: 5TE
CPU variant     : 0x2
CPU part        : 0x131
CPU revision    : 1
Hardware        : Marvell Kirkwood (Flattened Device Tree)
Revision        : 0000
Serial          : 0000000000000000

In my NAS BogoMIPS is 333.33

This is correct or some is wrong?