Editing Pentium 4 (section)

====Mobile Pentium 4====
The ''Mobile Intel Pentium 4 Processor''<ref>{{cite web |url=http://www.intel.com/products/processor/mobilepentium4/index.htm |title=Intel's Mobile Pentium 4 |publisher=Intel Corp}}</ref> was released to address the problem of putting a full desktop Pentium 4 processor into a laptop, which some manufacturers were doing{{cn|date=April 2023}}. The Mobile Pentium 4 used a 533&nbsp;MT/s FSB, following the desktop Pentium 4's evolution. Oddly, increasing the bus speed by 133&nbsp;MT/s (33&nbsp;MHz) caused a massive increase in TDPs, as mobile Pentium 4 processors emitted 59.8–70&nbsp;W of heat, with the Hyper-Threading variants emitting 66.1–88&nbsp;W. This allowed the mobile Pentium 4 to bridge the gap between the desktop Pentium 4 (up to 115&nbsp;W TDP), and the Pentium 4 M (up to 35&nbsp;W TDP).

Intel's naming conventions made it difficult at the time of the processor's release to identify the processor model. There was the [[Pentium III]] mobile chip, the Pentium 4 M, the Mobile Pentium 4, and then the [[Pentium M]], which itself was based on the Pentium III and was significantly faster and more power-efficient than the former three.