x86 Server Revenues
HP is absolutely crushing IBM in blade servers. And Dell is severely impacting IBM in two-socket rack servers. Dell, usually an innovation laggard, actually was ahead of IBM and HP offering embedded VMware ESXi virtualization, and other optimizations for virtualization, on their rack-mount servers. The truth is, the larger x86 servers is all IBM has unique to offer for VMware, but that is not what customers want. The two-socket machines cost much less per socket, and except for the relatively brief period from Dunnington to Nehalem, lag the two-socket machines in processor technology. Add to that, even with the very solid Dunnington processors, the interconnect for Dunnington was sub-par, making for not very impressive system performance.
Now with Cisco getting into the x86 server market, and with Oracle giving new credibility to Sun's x86 servers, IBM has more to fear.


