Although clock speed is no yearner a true evaluate of CPU functioning, it's hard to argue with a elite hundred more MHz no subject which processor architecture you'd conceive. Regardless, it's clear the industry as a entirely, as well as the world's most prominent chip producer, Intel, has now embarked on an attempt to supply more computing power per clock cycle, riveting on IPC (Instructions Per Clock Cycles) metrics as more beneficial manifestations of overall functioning.
As the PC and workstation marketplaces now appear toward a next of dual-core CPUs, Intel goes forward a parallel attempt of getting rid of out its 6XX episode series of CPUs today with the debut of the Pentium 4 670.The Intel Pentium 4 670 CPU is the consequence of a simple speed bump, 1 that accepts the company's most recent two MB cache-tinctured Prescott core to 3.8GHz. Historically we've considered plenty of headroom in the Prescott 2M core with much more realizable thermals, so it's no surprise that Intel has settled to add some other high-end SKU to the mix.
In this showcase, we're sharpening on strictly the functioning features that comprise the novel 3.8GHz Pentium 4 670, so we'll hold the chatter to a minimum and cover approximately brief spec details earlier we move into our standard battery of tests.With an 800MHz Quad information Rate frontside bus and a 3.8GHz entire clock cycle, the only thing that distinguishes the Pentium 4 670, other than its functioning, from the Pentium 4 660 is its 19X multiplier.
Other than that, the chip is very in totally path, from procedure engineering to its core architecture and LGA775 packaging. So though these are individiual-core processors that are just capable of multi-thread working by Intel's "Hyper-Threading" engineering, that core is beefed up with extra low latency on chip cache to assist in holding its pipeline expeditiously totally.When configuring the test organizations for this showcase, we 1st inserted organization BIOSes and set each board to its "Optimized" or "High-functioning Defaults."