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Central processing unit and XScale

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Central processing unit and XScale

Central processing unit vs. XScale

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions. XScale is a microarchitecture for central processing units initially designed by Intel implementing the ARM architecture (version 5) instruction set.

Similarities between Central processing unit and XScale

Central processing unit and XScale have 21 things in common (in Unionpedia): ARM architecture, Clock rate, CPU cache, Digital Equipment Corporation, Floating-point arithmetic, Hertz, Instruction pipelining, Instruction set architecture, Instructions per second, Intel, Microcontroller, Microprocessor, MMX (instruction set), Multi-core processor, Peripheral, Processor register, Reduced instruction set computer, SIMD, Streaming SIMD Extensions, System on a chip, Word (computer architecture).

ARM architecture

ARM, previously Advanced RISC Machine, originally Acorn RISC Machine, is a family of reduced instruction set computing (RISC) architectures for computer processors, configured for various environments.

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Clock rate

The clock rate typically refers to the frequency at which a chip like a central processing unit (CPU), one core of a multi-core processor, is running and is used as an indicator of the processor's speed.

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CPU cache

A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory.

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Digital Equipment Corporation

Digital Equipment Corporation, also known as DEC and using the trademark Digital, was a major American company in the computer industry from the 1950s to the 1990s.

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Floating-point arithmetic

In computing, floating-point arithmetic is arithmetic using formulaic representation of real numbers as an approximation so as to support a trade-off between range and precision.

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Hertz

The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.

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Instruction pipelining

Instruction pipelining is a technique for implementing instruction-level parallelism within a single processor.

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Instruction set architecture

An instruction set architecture (ISA) is an abstract model of a computer.

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Instructions per second

Instructions per second (IPS) is a measure of a computer's processor speed.

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Intel

Intel Corporation (stylized as intel) is an American multinational corporation and technology company headquartered in Santa Clara, California, in the Silicon Valley.

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Microcontroller

A microcontroller (MCU for microcontroller unit, or UC for μ-controller) is a small computer on a single integrated circuit.

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Microprocessor

A microprocessor is a computer processor that incorporates the functions of a central processing unit on a single integrated circuit (IC), or at most a few integrated circuits.

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MMX (instruction set)

MMX is a single instruction, multiple data (SIMD) instruction set designed by Intel, introduced in 1997 with its P5-based Pentium line of microprocessors, designated as "Pentium with MMX Technology".

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Multi-core processor

A multi-core processor is a single computing component with two or more independent processing units called cores, which read and execute program instructions.

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Peripheral

A peripheral device is "an ancillary device used to put information into and get information out of the computer." Three categories of peripheral devices exist based on their relationship with the computer.

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Processor register

In computer architecture, a processor register is a quickly accessible location available to a computer's central processing unit (CPU).

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Reduced instruction set computer

A reduced instruction set computer, or RISC (pronounced 'risk'), is one whose instruction set architecture (ISA) allows it to have fewer cycles per instruction (CPI) than a complex instruction set computer (CISC).

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SIMD

Single instruction, multiple data (SIMD) is a class of parallel computers in Flynn's taxonomy.

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Streaming SIMD Extensions

In computing, Streaming SIMD Extensions (SSE) is an SIMD instruction set extension to the x86 architecture, designed by Intel and introduced in 1999 in their Pentium III series of processors shortly after the appearance of AMD's 3DNow!.

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System on a chip

A system on a chip or system on chip (SoC) is an integrated circuit (also known as an "IC" or "chip") that integrates all components of a computer or other electronic systems.

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Word (computer architecture)

In computing, a word is the natural unit of data used by a particular processor design.

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The list above answers the following questions

Central processing unit and XScale Comparison

Central processing unit has 221 relations, while XScale has 71. As they have in common 21, the Jaccard index is 7.19% = 21 / (221 + 71).

References

This article shows the relationship between Central processing unit and XScale. To access each article from which the information was extracted, please visit:

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