Full Details from Amazon.com : http://www.amazon.com/gp/product/B005MFI6S6?tag=onigi-20
Intel Core 2 Duo Mobile Processor T9400 Frequency 2.53ghz 1066mhz Cache 6MB CPU Micro-FCPGA
Intel Core 2 Duo Mobile Processor T9400 Frequency 253ghz 1066mhz Cache 6MB CPU Micro-FCPGA