AMD stepping code AAASC

Families: Athlon 64, Athlon 64 FX, Opteron
Cores: ClawHammer, SledgeHammer
Packages: 27872

Details:

Athlon 64
Datecode	Part number	Model number	Serial number	Package number	CPUID	Core name	Features
0407TPMW	ADA3200AEP4AR	3200+		27872		ClawHammer

Athlon 64 FX
Datecode	Part number	Model number	Serial number	Package number	CPUID	Core name	Features
0406SPAW	ADAFX53DEP5AS	53			F7A, F7 SH7-CG	ClawHammer	SSE, SSE2, x68-64

Opteron
Datecode	Part number	Model number	Serial number	Package number	CPUID	Core name	Features
0352UPAW	OSA240CEP5AU	240
0401VPAW	OSA844CEP5AV	844
0401VPBW	OSA842CEP5AV	842
0403MPMW	OSA250CEP5AU	250
0403XPMW	OSK246CMP5AU	246
0404SPAW	OSA244CEP5AU	244			F5A, F5 SH7-CG	SledgeHammer	SSE, SSE2, x68-64