AMD stepping code CAAZB AA (CAAZBAA)

Families: Phenom X3, Phenom X4, Third Generation Opteron
Cores: Toliman, Agena, Barcelona
Core steppings: B2

Phenom X3
Datecode	Part number	Model number	CPUID	Core name	Features
0743MPMW	HD8400WCJ3BGD	8400		Toliman

Phenom X4
Datecode	Part number	Model number	CPUID	Core name	Features
0739MPMW	HD9600WCJ4BGD	9600		Agena
0740APAW	HD9500WCJ4BGD	9500	F22 10 2 DR-B2	Agena	SSE, SSE2, SSE3, SSE4a, x86-64
0743FPMW	HD9500WCJ4BGD	9500		Agena
0744MPMW	HD9600WCJ4BGD	9600		Agena
0748GPDW	HD9500WCJ4BGD	9500		Agena
0748GPMW	HD9500WCJ4BGD	9500		Agena
0749FPDW	HD9500WCJ4BGD	9500		Agena
0749MPMW	HD9100OBJ4BGD	9100e		Agena

Third Generation Opteron
Datecode	Part number	Model number	CPUID	Core name	Features
0743BPMW	OS8354WAL4BGD	8354		Barcelona

NOTE: The list of stepping codes is not complete, and is constantly updated. If you want to add stepping code to the list please post a comment with processor picture with visible markings, or type in complete first (part number) and second (stepping and date code) lines from your CPU. You can alternatively use AMD stepping code submission page to post the same information.