Intel turbo boost

What is intel Turbo boost and how can I obtain this from the support site.

Summary: What is intel Turbo boost và how can I obtain this from the support site.See less What is hãng intel Turbo boost and how can I obtain this from the tư vấn site.

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This article describes the hãng intel Turbo Boost functionality in supported intel Processors.

Select hãng sản xuất intel processors support a variable clock that is controlled by the hãng sản xuất intel Turbo Boost giải pháp công nghệ to increase, or decrease the processor clock tốc độ depending on the load placed upon it.

NOTE: The speed of a processor is measured in Hertz. The frequency of the Hertz is defined by the chip core Clock. Changes to the core Clock raises or lowers the Frequency of the processor and thus the tốc độ of the processor. Overclocking is the term used khổng lồ describe raising the chip core Clock beyond the processors designed frequency limit và increasing the tốc độ of the processor. Exceeding the frequency design limit on a processor increases power consumption & heat output. Decreasing frequency reduces heat and power consumption.

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Intel Turbo Boost giải pháp công nghệ is activated when the operating system requests the highest performance state of the processor. The processors" performance states are defined by the Advanced Configuration and Power Interface (ACPI) specification.Maximum turbo frequency indicates the highest possible frequency achievable when conditions allow the processor to lớn enter turbo mode. Intel Turbo Boost công nghệ frequency varies depending on workload, hardware, software, & overall system configuration.

NOTE: Due to varying nguồn characteristics, some parts with hãng sản xuất intel Turbo Boost giải pháp công nghệ may not achieve maximum turbo frequencies when running heavy workloads & using multiple cores concurrently.

Availability & frequency upside of hãng sản xuất intel Turbo Boost giải pháp công nghệ state depends upon a number of factors including, but not limited to, the following:

Type of workload Number of active cores Estimated current consumption Estimated nguồn consumption Processor temperature When the processor is operating below these limits và the user"s workload demands additional performance, the processor frequency will dynamically increase until the upper limit of frequency is reached. A system that supports Turbo Boost technology may be marketed with the maximum boosted processor speed listed, but when the system is not requesting maximum performance, or when viewed in the BIOS, the processor tốc độ will be reported as the un-boosted default speed. The intel I7-4940, for example, would display the following characteristics in a Precision M6800:
3.10 GHz is reported in the BIOS. This is the base frequency of the I7-4940 3.10Ghz is what the BIOS is currently clocking the processor to lớn The maximum frequency the BIOS can clock the processor to lớn is 3.3Ghz to save power when in the OS and the system is idling (low processor load), the processor will attempt to lớn clock down khổng lồ its minimum base clock tốc độ of 800Mhz. The 800Mhz is a theoretical value that cannot always be achieved but it will run at a frequency arbitrarily close to that.
All cores are idle, no load. The hãng sản xuất intel Turbo Boost Monitor reports the values defining the processor as read from the processor. The intel Turbo Boost Monitor reports that the Turbo Boost mode is inactive. Processor currently running near its base minimum frequency of 800Mhz. When the system load is increased significantly, the OS will activate Turbo Boost mode và then clock the processor up the max "Turbo" frequency that it can boost the Processor khổng lồ (provided all conditions allow it). The hãng sản xuất intel Turbo Boost Monitor tool can show when Turbo Boost is active & will indicate the max. Theoretical speed that can be achieved. Again, this value will not be the actual value that the processor is running at but will be arbitrarily close. BIOS và the OS are not capable of directly showing when this is occurring.
All cores loaded lớn 100% Turbo Boost mode is now active and the monitor tool is reporting the targeted maximum Turbo Boost frequency that is supported by the CPU as it is currently configured (4Ghz). The actual frequency that the processor cores are currently running at (3.896Ghz). 4GHz is the maximum theoretical limit và the processor may not may not be able lớn achieve the full value, but it will target the value as closely as possible.

NOTE: Although the intel Turbo Boost công nghệ Monitor is a không tính phí utility and can be downloaded from the tư vấn site here, it is no longer supported & does not work with processors manufacturedafter 2013.