AMD stepping code AAAXC

Families: Athlon 64 FX, Mobile Athlon 64
Cores: ClawHammer
Core steppings: CG
Packages: 27872

Athlon 64 FX
Datecode	Part number	Model number	Package number	Core name
0433UPMW	ADAFX55DEI5AS	FX-55		ClawHammer

Mobile Athlon 64
Datecode	Part number	Model number	Package number	Core name
0421RPAW	AMA3700BEX5AR	3700+	27872	ClawHammer

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.