Intel Celeron D 336 2.8GHz 533MHz 256K LGA775 EM64T CPU, Retail
Specifications:

Mfr Part Number: BX80547RE2800CN
Process Type: Intel Celeron D Processor 336
Frequence: 2.80 GHz
FSB: 533 MHz
Cache: 256 KB Advanced Transfer Cache
Process: 90 nm
Socket: LGA775
Package: Retail
Intel Extended Memory 64 Technology (EM64T)