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The purpose of overclocking is to increase the operating speed of a given component. [3] Normally, on modern systems, the target of overclocking is increasing the performance of a major chip or subsystem, such as the main processor or graphics controller, but other components, such as system memory or system buses (generally on the motherboard), are commonly involved.
Some CPUs, such as Athlon 64 and Opteron, handle main memory using a separate and dedicated low-level memory bus.These processors communicate with other devices in the system (including other CPUs) using one or more slightly higher-level HyperTransport links; like the data and address buses in other designs, these links employ the external clock for data transfer timing (typically 800 MHz or 1 ...
Intel Core 2 is a processor family encompassing a range of Intel's mainstream 64-bit x86-64 single-, dual-, and quad-core microprocessors based on the Core microarchitecture. The single- and dual-core models are single- die , whereas the quad-core models comprise two dies, each containing two cores, packaged in a multi-chip module . [ 2 ]
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.
Below is the full 8086/8088 instruction set of Intel (81 instructions total). [2] These instructions are also available in 32-bit mode, in which they operate on 32-bit registers (eax, ebx, etc.) and values instead of their 16-bit (ax, bx, etc.) counterparts.
Intel 7, 14 nm, 22 nm, 32 nm, 45 nm, 65 nm 2.9 W – 73 W 1 or 2, 2 /w hyperthreading 800 MHz, 1066 MHz, 2.5GT/s, 5 GT/s 64 KiB per core 2x256 KiB – 2 MiB 0 KiB – 3 MiB Intel Core: Txxxx Lxxxx Uxxxx Yonah: 2006–2008 1.06 GHz – 2.33 GHz Socket M: 65 nm 5.5 W – 49 W 1 or 2 533 MHz, 667 MHz 64 KiB per core 2 MiB N/A Intel Core 2: Uxxxx
The following is a partial list of Intel CPU microarchitectures. The list is incomplete, additional details can be found in Intel's tick–tock model, process–architecture–optimization model and Template:Intel processor roadmap.
The useful work that can be done with any computer depends on many factors besides the processor speed. These factors include the instruction set architecture, the processor's microarchitecture, and the computer system organization (such as the design of the disk storage system and the capabilities and performance of other attached devices), the efficiency of the operating system, and the high ...