AMD stepping code CAADC

Families: Mobile Athlon 64, Opteron
Cores: ClawHammer, Sledgehammer
Core steppings: C0, CG

Mobile Athlon 64
Datecode	Part number	Model number	CPUID	Core name	Features
0401TPMW	AMA3400BEX5AP	3400+		ClawHammer

Opteron
Datecode	Part number	Model number	CPUID	Core name	Features
0423XPMW	OSA246CEP5AU	246	F58 F5 SH7-C0	Sledgehammer	SSE, SSE2, x86-64

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.