> like it was a Pentium without > MMX/SSE (which is a non-existent product as far as I know, but for the sake > of analogy). > Actually, to push this into OT territory, the Pentium didn't get MMX until it reached 166MHz. Pentiums from sockets 4 & 5, 60MHz onto 166MHz didn't have any extra instruction sets. I believe there were some non MMX 166MHz ceramic chips produced as well. SSE didn't become available until the Slot 1 Pentium at 450MHz. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist