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Processors

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. The computer industry has used the term "central processing unit" at least since the early 1960s. Traditionally, the term "CPU" refers to a processor, more specifically to its processing unit and control unit (CU), distinguishing these core elements of a computer from external components such as main memory and I/O circuitry.

The form, design, and implementation of CPUs have changed over the course of their history, but their fundamental operation remains almost unchanged. Principal components of a CPU include the arithmetic logic unit (ALU) that performs arithmetic and logic operations, processor registers that supply operands to the ALU and store the results of ALU operations, and a control unit that orchestrates the fetching (from memory) and execution of instructions by directing the coordinated operations of the ALU, registers and other components.

Most modern CPUs are microprocessors, meaning they are contained on a single integrated circuit (IC) chip. An IC that contains a CPU may also contain memory, peripheral interfaces, and other components of a computer; such integrated devices are variously called microcontrollers or systems on a chip (SoC). Some computers employ a multi-core processor, which is a single chip containing two or more CPUs called "cores"; in that context, one can speak of such single chips as "sockets".[3] Array processors or vector processors have multiple processors that operate in parallel, with no unit considered central. There also exists the concept of virtual CPUs which are an abstraction of dynamical aggregated computational resources.

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    Core I5-13400F 2.50Ghz

    INTEL
    25在庫

    CORE I5-13400F 2.50GHZ The CORE I5-13400F 2.50GHZ is a powerful processor designed for exceptional performance and efficiency. With a clock speed o...

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    Core I3-13100F 3.40Ghz

    INTEL
    在庫切れ

    SKTLGA1700 12.00MB CACHE BOXED

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    Intel Core I5 13400 / 2.5 Ghz Processor - Box

    Intel
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    Create, edit, share 4K content, and enjoy immersive experiences with these processors.

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    Amd Ryzen 7 7700 / 3.8 Ghz Processor - Box

    AMD
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    Amd Ryzen 9 7900 / 3.7 Ghz Processor - Box

    AMD
    45在庫

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    Core I5-13400 2.5Ghz Sktlga1700

    INTEL
    47在庫

    CORE I5-13400 2.5GHZ SKTLGA1700 Introducing the CORE I5-13400 2.5GHZ SKTLGA1700, a high-performance processor designed to deliver unparalleled spe...

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    Core I9-13900Ks 3.20Ghz

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    Amd Ryzen 7 7700 - 3.8 Ghz - 8-Core - 16 Threads - 32 Mb Cache - Socket Am5 - Oem

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    Intel
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    AMD
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    Core I5-12400F 2.50Ghz

    INTEL
    13在庫

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    元の価格 £384.00 - 元の価格 £384.00
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    Dell
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    Hewlett
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    Amd Ryzen 5 5600 - 3.5 Ghz - 6-Core - 12 Threads - 32 Mb Cache - Socket Am4 - Box

    AMD
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    AMD
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