Here are some highlights from a Search for Pentium 4:

• The CPU Scorecard - Top CPU Benchmarks & Comparison Scores
• The Register
• Sharky Extreme - PC - Articles - Intel Pentium 4 Unveiled
• The Register: Intel 'Going for AMD's balls'
• Pentium 4

  There will no doubt be a plathora of industry comment about the P4 so I'll start to keep a list of links brought to my attention or I've stumbled on myself.

• emulators.com - Pentium 4

  This article will be a great starting point for my CAD students forthcoming Pentium 4 assignment!

• The Tech Report - Intel's Pentium 4 processor