Skip to content

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.

Filters

  • Original price $90.00 - Original price $90.00
    Original price $90.00
    $90.00
    $90.00 - $90.00
    Current price $90.00

    Intel Core I3 10100F / 3.6 Ghz Processor - Box

    Intel
    Out of stock

    The Intel Core i3 10100F / 3.6 GHz Processor - Box from Intel is a powerful and efficient computer processor that will enhance your computing exper...

    View full details
    Original price $90.00 - Original price $90.00
    Original price $90.00
    $90.00
    $90.00 - $90.00
    Current price $90.00
    Sold out
  • Original price $994.00 - Original price $994.00
    Original price $994.00
    $994.00
    $994.00 - $994.00
    Current price $994.00

    Amd Ryzen 9 7900X3d - 4.4 Ghz - 12-Core - 24 Threads - 128 Mb Cache - Socket Am5 - Pib/Wof

    AMD
    Out of stock

    AMD Ryzen 9 7900X3D - 4.4 GHz - 12-core - 24 threads - 128 MB cache - Socket AM5 - PIB/WOF

    Original price $994.00 - Original price $994.00
    Original price $994.00
    $994.00
    $994.00 - $994.00
    Current price $994.00
    Sold out
  • Original price $127.00 - Original price $127.00
    Original price $127.00
    $127.00
    $127.00 - $127.00
    Current price $127.00

    Intel Core I3 10100F - 3.6 Ghz - 4 Cores - 8 Threads - 6 Mb Cache - Lga1200 Socket - Box

    Intel
    Out of stock

    Intel Core i3 10100F - 3.6 GHz - 4 cores - 8 threads - 6 MB cache - LGA1200 Socket - Box

    Original price $127.00 - Original price $127.00
    Original price $127.00
    $127.00
    $127.00 - $127.00
    Current price $127.00
    Sold out

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare