Bästa server-OS:et

As of this writing, the following processors are supported:

AMD Athlon™64 (“Clawhammer”).

AMD Opteron™ (“Sledgehammer”).

All multi-core Intel Xeon™ processors except Sossaman have EM64T support.

The single-core Intel Xeon processors “Nocona”, “Irwindale”, “Potomac”, and “Cranford” have EM64T support.

All Intel Core 2 (not Core Duo) and later processors

All Intel Pentium® D processors

Intel Pentium 4s and Celeron Ds using the “Cedar Mill” core have EM64T support.

Some Intel Pentium 4s and Celeron Ds using the “Prescott” core have EM64T support. See the Intel Processor Spec Finder for the definitive answer about EM64T support in Intel processors.