Search results
Results from the WOW.Com Content Network
Also In Windows Vista and 7 the "Power Saver" power profile allows much lower power state (frequency and voltage) than in the "High Performance" power state. Unlike Windows XP, Windows Vista only supports Cool'n'Quiet on motherboards that support ACPI 2.0 or later. With earlier versions of Windows, processor drivers along with Cool'n'Quiet ...
AMD Turbo Core a.k.a. AMD Core Performance Boost (CPB) is a dynamic frequency scaling technology implemented by AMD that allows the processor to dynamically adjust and control the processor operating frequency in certain versions of its processors which allows for increased performance when needed while maintaining lower power and thermal parameters during normal operation. [1]
An Intel November 2008 white paper [10] discusses "Turbo Boost" technology as a new feature incorporated into Nehalem-based processors released in the same month. [11]A similar feature called Intel Dynamic Acceleration (IDA) was first available with Core 2 Duo, which was based on the Santa Rosa platform and was released on May 10, 2007.
C-states are disabled, therefore the CPU will constantly run at its highest frequency and voltage; Turbo-boost is disabled; Integrated graphics are disabled; AVX2 instruction performance is poor, approximately 4-5 times slower due to the upper 128-bit half of the execution units and data buses not being taken out of their power saving states
TurboCore mode can reduce "software costs in half for those applications that are licensed per core, while increasing per core performance from that software." [11] The new IBM Power 780 scalable, high-end servers featuring the new TurboCore workload optimizing mode and delivering up to double performance per core of POWER6 based systems. [11]
Cool'n'Quiet – Power saving mode of modern processors by Advanced Micro Devices; CPU-Z – Freeware system profiling and monitoring application for Microsoft Windows and Android; Intel Turbo Boost – Overclocking technology by Intel; Power management – Power management is a feature of some electrical appliances
Case buttons including turbo button The LED display showing the CPU clock frequency, in MHz, of an Intel 80486 based computer. The turbo button is the small button below the segment display; the amber light above is a secondary indicator of the turbo button state.
Haswell-EP models with ten and more cores support cluster on die (COD) operation mode, [75] allowing CPU's multiple columns of cores and last level cache (LLC) slices to be logically divided into what is presented as two non-uniform memory access (NUMA) CPUs to the operating system. By keeping data and instructions local to the "partition" of ...