All Opteron Models | Hardware Secrets

Opteron processors from 12xxx series are dual-core CPUs based on AMD64 architecture, not support multiprocessing, having only one HyperTransport bus, only accepting DDR2 memories up to DDR2-800 (registered memories are not required for these models) and using socket AM2. “HE” models have lower power consumption while “SE” models have power consumption above the average (“SE” models are released before the standard models, not having any kind of power optimization yet).

Below you can find all Opteron 12xx models released to date. TDP stands for Thermal Design Power and indicates the CPU maximum thermal dissipation, i.e. the CPU cooler must be able to dissipate at least this amount of heat.

OPN	Model	Clock	TDP	Max. Temp. (º C)	Voltage
OSX1222IAA6CZ	1222 SE	3 GHz	125 W	55 to 63	1.35 V / 1.4 V
OSA1222IAA6CZ	1222	3 GHz	103 W	55 to 63	1.3 V / 1.35 V
OSA1222CZBOX	1222	3 GHz	103 W	55 to 63	1.3 V / 1.35 V
OSX1220IAA6CS	1220 SE	2.8 GHz	125 W	55 to 63	1.35 V / 1.4 V
OSX1220IAA6CZ	1220 SE	2.8 GHz	125 W	55 to 63	1.35 V / 1.4 V
OSA1220IAA6CZ	1220	2.8 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1220CZBOX	1220	2.8 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSO1218IAA6CZ	1218 HE	2.6 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSO1218CZWOF	1218 HE	2.6 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSA1218IAA6CS	1218	2.6 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1218CSBOX	1218	2.6 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1218CZBOX	1218	2.6 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1218IAA6CZ	1218	2.6 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSO1216IAA6CZ	1216 HE	2.4 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSO1216CZWOF	1216 HE	2.4 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSA1216CSBOX	1216	2.4 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1216CZBOX	1216	2.4 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1216IAA6CZ	1216	2.4 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1216IAA6CS	1216	2.4 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSO1214IAA6CZ	1214 HE	2.2 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSO1214CZWOF	1214 HE	2.2 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSA1214IAA6CS	1214	2.2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1214CZBOX	1214	2.2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1214CSBOX	1214	2.2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1214IAA6CZ	1214	2.2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSO1212CZWOF	1212 HE	2 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSO1212IAA6CZ	1212 HE	2 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSA1212CSBOX	1212	2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1212CZBOX	1212	2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1212IAA6CZ	1212	2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1212IAA6CS	1212	2 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSO1210IAA6CZ	1210 HE	1.8 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSO1210CZWOF	1210 HE	1.8 GHz	65 W	55 to 72	1.2 V / 1.25 V
OSA1210IAA6CZ	1210	1.8 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1210IAA6CS	1210	1.8 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1210CZBOX	1210	1.8 GHz	103 W	55 to 74	1.3 V / 1.35 V
OSA1210CSBOX	1210	1.8 GHz	103 W	55 to 74	1.3 V / 1.35 V