...for expandable servers, the Intel Xeon processor X7460 offers six cores and 16Mbytes of L3 cache. An eight-socket IBMSystem x 3950 M2 server became the first platform to break the one million tpmC barrier on the TPC-C benchmark. Beyond...
http://www.computerweekly.com/Articles/2008/08/26/231980/intel-idf-update.htm