AMD stepping code NAAFG

Families: Athlon 64, Athlon 64 X2, Athlon Neo X2, Sempron (K8)
Cores: Brisbane, Lima, Sparta
Core steppings: G2

Athlon 64
Datecode	Part number	Model number	Core name
0849DPMW	ADG2650IAV4DP	2650e	Lima
0933MPMW	ADJ2850IAA4DP	2850e	Lima

Athlon 64 X2
Datecode	Part number	Model number	Core name
0818APGW	ADO4600IAA5DO	4600+	Brisbane
0819BPAW	ADO4400IAA5DO	4400+
0826MPMW	ADO5000IAA5DO	5000+	Brisbane
0827GPGW	ADO5400IAA5DS	5400+	Brisbane
0829BAC	ADO4800IAA5DO	4800+	Brisbane
0832CFMW	ADV6000IAA5DO	6000+	Brisbane
0832FPDW	ADO4400IAA5DO	4400+
0833DPMW	ADO5400IAA5DO	5400+	Brisbane
0834DPFW	ADO4400IAA5DO	4400+	Brisbane
0839BPMW	ADO5200IAA5DO	5200+	Brisbane
0842CPEW	ADV6000IAA5DO	6000+	Brisbane
0842CPMW	ADV6000IAA5DO	6000+	Brisbane
0843DFMW	ADV6000IAA5DO	6000+	Brisbane
0847DPMW	ADH4450IAA5DO	4450e	Brisbane
0902APMW	ADO5200IAA5DO	5200+	Brisbane
0904EPMW	ADV6000IAA5DO	6000+	Brisbane
0904FFMW	ADH4050IAA5DO	4050e	Brisbane
0918CPMW	ADO4400IAA5DO	4400+	Brisbane

Athlon Neo X2
Datecode	Part number	Model number	Core name
0903BPMW	ADJ6850IAA5DO	6850e	Brisbane

Sempron (K8)
Datecode	Part number	Model number	Core name
0918MFMW	SDH1250IAA4DW	LE-1250	Sparta

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.