Full Details from Amazon.com : http://www.amazon.com/gp/product/B0015N2K9K?tag=onigi-20
AMD HD8450WCGHBOX Phenom Triple-Core 8450 2.1GHz 95W L2-512KBx3 L3-2MB Socket AM2 PIB CPU
Product Type - CPU
Processor Type - AMD Phenom
Clock Speed - 21GHz
Operating Mode 32 Bit -- Yes
Operating Mode 64 Bit -- Yes
