Intel BX80623I32100 Fiche technique télécharger pdf (Page 57)

Datasheet, Volume 1 57

Power Management

4.6.5 Intel

Graphics Dynamic Frequency

Intel

Graphics Dynamic Frequency Technology is the ability of the processor and

graphics cores to opportunistically increase frequency and/or voltage above the

ensured processor and graphics frequency for the given part. Intel

Graphics Dynamic

Frequency Technology is a performance feature that makes use of unused package

power and thermals to increase application performance. The increase in frequency is

determined by how much power and thermal budget is available in the package, and

the application demand for additional processor or graphics performance. The

processor core control is maintained by an embedded controller. The graphics driver

dynamically adjusts between P-States to maintain optimal performance, power, and

thermals. The graphics driver will always place the graphics engine in its lowest

possible P-State; thereby, acting in the same capacity as Intel GPMT.

4.7 Thermal Power Management

See Section 4.6 for all graphics thermal power management-related features.

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Intel BX80623I32100 Fiche technique Page 57