Intel SpeedStep
Sign in to saveEnhanced SpeedStep is a series of dynamic frequency scaling technologies (codenamed Geyserville and including SpeedStep, SpeedStep II, and SpeedStep III) built into some Intel's microprocessors that allow the clock speed of the processor to be dynamically changed (to different P-states) by software. This allows the processor to meet the instantaneous performance needs of the operation being performed, while minimizing power draw and heat generation. EIST (SpeedStep III) was introduced in several Prescott 6 series in the first quarter of 2005, namely the Pentium 4 660. Intel Speed Shift Technol
Key facts
- Computer hardware.name
- Intel Enhanced SpeedStep Technology
- Computer hardware.designfirm
- Intel
- Computer hardware.introduced
- Q1 2005
- Computer hardware.type
- Dynamic frequency scaling
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Wikidata facts
- Subclass of
- dynamic frequency scaling
- Developer
- Intel
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Article · Français
L'Enhanced Intel SpeedStep Technology ou EIST représente une série de technologies (incluant SpeedStep, SpeedStep II et SpeedStep III) présente dans certains processeurs Intel qui autorise un changement dynamique de la fréquence d'horloge sur demande d'un logiciel.
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