CPU Speed - 2.5GHz PCG - 06 Bus Speed - 800MHz BusCore Ratio - 12.5 L2 Cache Size - 1MB L2 Cache Speed - 2.5GHz Package Type - LGA775 Manufacturing Technology - 45nm Thermal Power Design - 65W The Intel Celeron processor-based desktop platforms offer a robust computing experience together with the outstanding quality and reliability you expect from Intel.