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.
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.
筛选条件
- 190017331508 (2)
- 730143309837 (2)
- 0730143309851 (3)
- 730143309851 (2)
- 730143312042 (4)
- 0730143312042 (2)
- 0730143312714 (2)
- 730143312714 (2)
- 730143312738 (3)
- 0730143312738 (2)
- 0730143312745 (3)
- 730143312745 (2)
- 0730143313377 (3)
- 730143313377 (2)
- 0730143313414 (3)
- 730143313414 (2)
- 0730143313797 (2)
- 730143313797 (2)
- 0730143313940 (3)
- 730143313940 (2)
- 730143313988 (2)
- 0730143314060 (3)
- 730143314060 (2)
- 0730143314114 (3)
- 730143314114 (2)
- 0730143314121 (2)
- 0730143314190 (3)
- 730143314190 (2)
- 0730143314275 (3)
- 730143314275 (2)
- 730143314381 (2)
- 730143314404 (2)
- 0730143314428 (4)
- 0730143314442 (4)
- 0730143314466 (4)
- 0730143314497 (4)
- 0730143314534 (4)
- 0730143314558 (3)
- 0730143314572 (3)
- 0730143314893 (2)
- 0730143314916 (2)
- 0730143314930 (3)
- 0730143315753 (2)
- 0730143315760 (2)
- 0730143316002 (2)
- 0730143316040 (3)
- 0730143316088 (2)
- 0730143316125 (2)
- 0730143316163 (2)
- 0730143316439 (2)
- 5032037186957 (2)
- 5032037187053 (2)
- 5032037187077 (2)
- 5032037187138 (2)
- 5032037188609 (2)
- 5032037188623 (2)
- 5032037188647 (3)
- 5032037188708 (2)
- 5032037192620 (3)
- 5032037214841 (3)
- 5032037214902 (2)
- 5032037214964 (4)
- 5032037215008 (2)
- 5032037215534 (2)
- 5032037215558 (2)
- 5032037215626 (2)
- 5032037233989 (4)
- 5032037234047 (4)
- 5032037234108 (3)
- 5032037234115 (4)
- 5032037234221 (4)
- 5032037234641 (2)
- 5032037237741 (5)
- 5032037237758 (4)
- 5032037237826 (3)
- 5032037237840 (4)
- 5032037237901 (2)
- 5032037238458 (4)
- 5032037238540 (2)
- 5032037238731 (3)
- 5032037258623 (3)
- 5032037258647 (4)
- 5032037258708 (4)
- 5032037258715 (4)
- 5032037258746 (4)
- 5032037258760 (3)
- 5032037260176 (2)
- 5032037260183 (2)
- 5032037260213 (2)
- 5032037260237 (3)
- 5032037260251 (2)
- 5032037260275 (3)
- 5032037260299 (3)
- 5032037260312 (4)
- 5032037260336 (2)
- 5054444373430 (2)
- 5054444501727 (2)
- 5397184660225 (2)
- 5397184660232 (2)
- 9999999999999 (7)
- 100-000000065 (0)
- 100-000000252 (0)
- 100-000000319 (0)
- 100-000000323 (0)
- 100-000000329 (0)
- 100-000000340 (0)
- 100-000000342 (0)
- 100-000000444 (0)
- 100-000000445 (0)
- 100-000000514 (0)
- 100-000000589 (0)
- 100-000000591 (0)
- 100-000000592 (0)
- 100-000000593 (0)
- 100-000000597 (0)
- 100-000000799 (0)
- 100-000000800 (0)
- 100-000000910 (0)
- 100-000000926 (0)
- 100-000000927 (0)
- 100-000001235 (0)
- 100-000001286 (0)
- 100-000001287 (0)
- 100-000001289 (0)
- 100-000001503 (0)
- 100-100000031BOX (0)
- 100-100000065BOX (0)
- 100-100000144BOX (0)
- 100-100000147BOX (0)
- 100-100000252BOX (0)
- 100-100000263BOX (0)
- 100-100000457BOX (0)
- 100-100000510BOX (0)
- 100-100000590BOX (0)
- 100-100000592BOX (0)
- 100-100000644BOX (0)
- 100-100000743BOX (0)
- 100-100000927BOX (0)
- 100-100000931BOX (0)
- 100-100001015BOX (0)
- 100-100001236BOX (0)
- 100-100001237BOX (0)
- 100-100001488BOX (0)
- 100-100001489BOX (0)
- 100-100000065MPK (0)
- 100-100000252MPK (0)
- 100-100001015MPK (0)
- 100-100001488MPK (0)
- 100-100000059WOF (0)
- 100-100000061WOF (0)
- 100-100000063WOF (0)
- 100-100000445WOF (0)
- 100-100000446WOF (0)
- 100-100000447WOF (0)
- 100-100000514WOF (0)
- 100-100000589WOF (0)
- 100-100000591WOF (0)
- 100-100000593WOF (4)
- 100-100000651WOF (0)
- 100-100000885WOF (0)
- 100-100000908WOF (0)
- 100-100000909WOF (0)
- 100-100000910WOF (0)
- 100-100000926WOF (0)
- 100-100001350WOF (0)
- 100-100001351WOF (0)
- 100-100001503WOF (0)
- BX8070110100F (0)
- BX8070110105 (0)
- BX8070110400 (0)
- BX8070110400F (0)
- BX8070110600K (0)
- BX8070811700K (0)
- BX8071512100 (0)
- BX8071512100F (0)
- BX8071512400 (0)
- BX8071512400F (0)
- BX8071512600K (0)
- BX8071512600KF (0)
- BX8071512700 (0)
- BX8071512700F (0)
- BX8071512700K (0)
- BX8071512700KF (0)
- BX8071512900KF (0)
- BX8071513100 (0)
- BX8071513100F (0)
- BX8071513400 (0)
- BX8071513400F (0)
- BX8071513500 (0)
- BX8071513600K (0)
- BX8071513600KF (0)
- BX8071513700 (0)
- BX8071513700F (0)
- BX8071513700K (0)
- BX8071513700KF (0)
- BX8071513900 (0)
- BX8071513900F (0)
- BX8071513900K (0)
- BX8071513900KF (0)
- YD3200C5FHBOX (0)
-
原价 581.83 - 原价 581.83原价 581.83581.83581.83 - 581.83现价 581.83| /
Ryzen 5 7600X 4.70Ghz 6 Core
AMD缺货RYZEN 5 7600X 4.70GHZ 6 CORE Upgrade your computing experience with the RYZEN 5 7600X 4.70GHZ 6 CORE processor. Designed to deliver exceptional pe...
查看完整细节原价 581.83 - 原价 581.83原价 581.83581.83581.83 - 581.83现价 581.83| /售罄 -
原价 366.10 - 原价 366.10原价 366.10366.10366.10 - 366.10现价 366.10| /
Amd Am5 Ryzen 5 7600X Box 4,7Ghz 6Xcore 38Mb 105W
AMD缺货AMD AM5 Ryzen 5 7600X Box 4,7GHz 6xCore 38MB 105W
原价 366.10 - 原价 366.10原价 366.10366.10366.10 - 366.10现价 366.10| /售罄 -
原价 360.09 - 原价 360.09原价 360.09360.09360.09 - 360.09现价 360.09| /
Amd Ryzen 5 7600X / 4.7 Ghz Processor - Pib/Wof
AMD63股票The AMD Ryzen 5 7600X / 4.7 GHz Processor - PIB/WOF from AMD is a high-performance processor designed to meet the demands of modern computing. With...
查看完整细节原价 360.09 - 原价 360.09原价 360.09360.09360.09 - 360.09现价 360.09| / -
原价 577.30 - 原价 577.30原价 577.30577.30577.30 - 577.30现价 577.30| /
Amd Ryzen 5 7600X - 4.7 Ghz - 6-Core - 12 Threads - 32 Mb Cache - Socket Am5 - Pib/Wof
AMD232股票AMD Ryzen 5 7600X - 4.7 GHz - 6-core - 12 threads - 32 MB cache - Socket AM5 - PIB/WOF Enhance your computing experience with the AMD Ryzen 5 760...
查看完整细节原价 577.30 - 原价 577.30原价 577.30577.30577.30 - 577.30现价 577.30| /
排序方式