AMD stepping code CAAMC

Families: Athlon 64, Athlon 64 FX, Mobile Athlon 64, Opteron
Cores: ClawHammer, SledgeHammer, Sledgehammer
Core steppings: C0
Packages: 27872

Athlon 64
Datecode	Part number	Model number	Package number	CPUID	Core name	Features
0335SPMW	ADA3200AEP5AP	3200+			ClawHammer
0339WPMW	ADA3200AEP5AP	3200+	27872		ClawHammer
0340MPMW	ADA3200AEP5AP	3200+		F48 F4 SH7-C0	ClawHammer	SSE, SSE2, x86-64
0342RPMW	ADA3000AEP4AP	3000+			ClawHammer
0342RPMW	ADA3200AEP5AP	3200+			ClawHammer
0342WPMW	ADA3400AEP5AP	3400+			ClawHammer
0344MPMW	ADA3000AEP4AP	3000+	27872		ClawHammer
0345XPMW	ADA3000AEP4AP	3000+			ClawHammer
0348XPMW	ADA3200AEP5AP	3200+			ClawHammer
0438RPMW	ADA3700AEP5AP	3700+			ClawHammer

Athlon 64 FX
Datecode	Part number	Model number	Package number	CPUID	Core name	Features
0340XPMW	ADAFX51CEP5AK	FX-51			SledgeHammer
0343RPMW	ADAFX51CEP5AK	FX-51			SledgeHammer

Mobile Athlon 64
Datecode	Part number	Model number	Package number	CPUID	Core name	Features
0346UPMW	AMA3000BEX5AP	3000+			ClawHammer

Opteron
Datecode	Part number	Model number	Package number	CPUID	Core name	Features
0335UPMW	OSA146CEP5AK	146			Sledgehammer
0338TPMW	OSA846CEP5AM	846			Sledgehammer
0340RPMW	OSA844CEP5AM	844			Sledgehammer
0340TPMW	OSA246CEP5AL	246			Sledgehammer
0341TPMW	OSA246CEP5AL	246			Sledgehammer
0342XPMW	OSA846CEP5AM	846			Sledgehammer
0343RPMW	OSA246CEP5AL	246			Sledgehammer

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.