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English: Block diagram of a hypothetical simple CPU, showing instruction fetch, decode, data registers, ALU, and memory interface, and major relationships. Español: Diagrama de una hipotética y simple "Unidad Central de Proceso" (CPU), mostrando la captura de una instrucción y su decodificación, así como los registros de datos, la "Unidad ...
Introduced in the third quarter of 1974, these bit-slicing components used bipolar Schottky transistors. Each component implemented two bits of a processor function; packages could be interconnected to build a processor with any desired word length. Members of the 3000 family: 3001 – Microcontrol Unit; 3002 – 2-bit Arithmetic Logic Unit ...
AMD Steamroller Family 15h (3rd-gen) – third-generation Bulldozer (Second optimisation and die shrink to 28 nm). CPUID model numbers are 30h-3Fh. AMD Excavator Family 15h (4th-gen) – fourth-generation Bulldozer (Final optimisation). CPUID model numbers are 60h-6Fh, later updated revisions have model numbers 70h-7Fh.
The first documented computer architecture was in the correspondence between Charles Babbage and Ada Lovelace, describing the analytical engine.While building the computer Z1 in 1936, Konrad Zuse described in two patent applications for his future projects that machine instructions could be stored in the same storage used for data, i.e., the stored-program concept.
A parts book, parts catalogue or illustrated part catalogue is a book published by a manufacturer which contains the illustrations, part numbers and other relevant data for their products or parts thereof. Parts books were often issued as microfiche, though this has fallen out of favour.
Box number Part number [Modules/FPUs] Cores/threads Clock rate Cache [a] Model Config Clock (MHz) Processing power [b] Base Boost L1 L2; Sempron X2 250 [35] 32 nm RL-A1 [1]2 3.2 3.6 64 KB inst. per module 16 KB data per core 1 MB — 65 SD250XOKA23HL Athlon X2 350 [38] 3.5 3.9 1866 AD350XOKA23HL Athlon X2 370K Jun 2013 4.0 4.2 AD370KOKHLBOX
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A CPU socket is made of plastic, and often comes with a lever or latch, and with metal contacts for each of the pins or lands on the CPU. Many packages are keyed to ensure the proper insertion of the CPU. CPUs with a PGA (pin grid array) package are inserted into the socket and, if included, the latch is closed.