Speed limits on P4 could open window for AMD Can Barton scale to high speeds fast? By Mike Magee in San Jose: Sunday 08 September 2002, 23:47 THE MOST RECENT roadmap we saw from the Intel Corporation warns motherboard makers that with the introduction of 3.06GHz Pentium 4 in Q4, the designers are creating a somewhat new die layout for the Northwood process. This new layout might well be related to some significant errata in the processor, which we reported a few weeks ago. But with the introduction of 512K cache "Barton" AMD XP chips, we think that Intel may...