It's a 3.2Ghz Socket 775/T FSB533, w/512k Cache Single-core and EMT64.
I just worked on an Emachine that had one of these on a PCIe ATI chipset bargain board.
For all practical purposes, it runs about equal to a decent Sempron 64 or Athlon XP.
Any Athlon 64 is faster in pretty much everything.