AMD Sempron Processor 3000+* 64bit AM2, OEM
Specifications:

Mfr Part Number: SDA3000IAA3CN
Process Type: AMD Sempron 3000+*
Frequency: 1.6 GHz
FSB: 1600MHz HT Speed
Cache: L1 128KB / L2 256KB
Process: 90nm SOI
Socket: Socket AM2
Package: OEM

*This model number indicates relative software performance among AMD processors