What does P4 mean in HARDWARE
The Pentium IV (P4) is an Intel processor designed for desktop and laptop computers. It was first released in 2000, and has since been updated multiple times. This article will discuss the features of this processor, as well as some frequently asked questions about it.
P4 meaning in Hardware in Computing
P4 mostly used in an acronym Hardware in Category Computing that means Pentium IV
Shorthand: P4,
Full Form: Pentium IV
For more information of "Pentium IV", see the section below.
Essential Questions and Answers on Pentium IV in "COMPUTING»HARDWARE"
What type of processor is the Pentium IV?
The Pentium IV is an Intel x86-series processor. It was introduced in 2000, and was mainly used in desktop and laptop computers until being replaced by the Core microarchitecture family of processors in 2006.
What are some of the features of the Pentium IV?
The Pentium IV has a number of features that make it a desirable choice for computer applications. These include its large on-die L2 cache, wide range of clock speeds from 1.4 GHz to 3 GHz, HyperThreading technology support, Serial ATA support, and improved power management features.
How did the Pentium IV compare to earlier Intel processors?
The Pentium IV was notable for its larger on-die L2 cache size compared to previous processors like the Pentium III or AMD K6 series processors. It also featured several advancements such as HyperThreading technology support, Serial ATA support, and improved power management features which were not present on earlier x86-series processors.
What is HyperThreading technology?
HyperThreading technology is Intel's implementation of simultaneous multithreading (SMT). This technology allows a single physical CPU core to appear as two logical CPUs to operating systems and applications, allowing additional performance benefits through better usage of available resources on a single core processor like the Pentium IV.
Did Intel replace the Pentium IV with another processor?
Yes, Intel eventually replaced the Pentium IV with their Core microarchitecture family of processors which launched in 2006. These processors featured larger caches and higher clock speeds than then existing P4 models at the time at lower power levels.
Final Words:
The Intel Pentium IV was an x86-based processor designed for desktop systems that featured numerous advancements over previous generations such as larger caches and added technologies like HyperThreading and Serial ATA support. Today it has been largely supplanted by newer processors from both Intel and AMD but remains popular among retro computing hobbyists due to its usability in older hardware designs.