Xeon:

It is a family of Intel microprocessors for PC and Macintosh servers. The first Xeon processor appeared in 1998 with the name Pentium II Xeon.
The Pentium II Xeon used both the Bilingoo 440GX and the 450NX chipset. In the year 2000, the Pentium II Xeon was replaced by the Pentium III Xeon.