or this first post is fake?... model/stepping for cores...

P1 X4 9950 Agena - F23
A X2 7750 Kuma - F23

P2 X4 955 Deneb - F42
P2 X4 810 Deneb - F42
P2 X2 550 Deneb - F42
A2 x2 250 Regor - F62
A2 X4 XXX Propus - F52