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Technology Stocks : Advanced Micro Devices - Moderated (AMD)
AMD 215.33+0.1%12:41 PM EST

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To: kapkan4u who wrote (65212)12/8/2001 1:36:27 AM
From: Dan3Read Replies (4) of 275872
 
Re: So 1.4GHz P4 performs no faster than 175MHz PIII in this test.

That factor of almost 7.5 to one was not expected, right? Some of the earlier results you posted were less than 2 to 1 - any thoughts on what in P4 is taking so long? Does the trace cache take longer to process instructions than a straight-through decoder?

The trace cache was introduced on the coppermine version of PIII, to the 933mhz PIII had it, while the 450 didn't, for what ever that's worth.
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