On Fri, Oct 14, 2005 at 11:58:56AM -0400, Karl Magdsick wrote: > Along the same lines, do the EMT64 chips still actually run slower in > 64-bit mode as compared to 32-bit mode? If the xeon em64t users on this list in the past are anything to go by, the answer is yes. Not usually much but a bit. Oposit of the amds in any case. Len Sorensen