Thread: Pentium 4 uttermost variation 3.46GHz 1066MHz FSB.

The folks out in Sunnyvale accept been issuing novel additions to their Athlon sixty-four CPU lineup with the sort of fevered pace we've arrive to anticipate from major-conference semiconductor producers.So too has the always-dominant Intel.With 78,000 employees worldwide and nearly ten times the taxation of its closest competitor at $30 billion yearly, its this form of critical mass that appropriates a company to pour endless imaginations into a plan and repel higher reaching production line goals.

Before this month, we contributed you a view of AMD's novel Athlon FX-55 and Athlon sixty-four 4000+ CPUs and their proportional functioning versus Intel's flagship processors.Today we've acquired Intel's most recent weapon locked and loaded into its "Enthusiast Class" silo. The Pentium 4 Extreme version 3.46GHz with 1066MHz FSB is on our test bench here at Hardware. Intel had to encourage validate the 925X chipset for this more prominent organization bus speed this time around as well, so we're also appearing at the issue of the kicker chipset sweetening on this launch, dubbed the i925XE.





We'll dig in and crank it all up for you in the pages ahead.Architecturally, not a thing has altered for the Pentium 4 Extreme variation, with the exclusion of its multiplier ratio. The just substantial alter with this Intel processor is that Intel formalized it with a let down bus multiplier along with a importantly higher frontside bus at 1066MHz, against the premature 800MHz organization bus.In fact, enthusiast overclockers accept probably already seen approximately of the benefits of higher frontside bus speeds, while accepting multiplier-locked retail chips to their outer determines.

Also note that this novel chip has a higher TPD (Thermal Power Dissipation) number at 110 Watts against a standard P4 EE 3.4GHz chip at 89 Watts.The other notable is that this processor is constituting directed strictly for Intel's novel i925XE chipset, which is basically identical to the old i925X, only it also has been validated for the novel 1066MHz FSB.