It hosts a 1066 MT/s front side bus and 2.13GHz processing speed, as well as a much improved 3MB L2 cache size. Additional features of the Intel Core 2 Duo P7450 processor include Enhanced Intel Speedstep Technology, Intel EM64T, and Execute Disable Bit. The P7450, however, unlike its peers (P7350 excluded) does not include Intel VT or TXT. And unlike its immediate peer (P7350), it also does not feature IDA (Intel Dynamic Acceleration). The Intel Core 2 Duo P7450 retails for $229.99 and comes with a 3 year limited warranty.