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The Pentium (also referred to as the i586 or P5 Pentium) is a microprocessor introduced by Intel on March 22, 1993. It is the first CPU using the Pentium brand . [ 3 ] [ 4 ] Considered the fifth generation in the x86 (8086) compatible line of processors, [ 5 ] succeeding the i486 , its implementation and microarchitecture was internally called P5 .
Pentium is a series of x86 architecture-compatible microprocessors produced by Intel from 1993 to 2023. The original Pentium was Intel's fifth generation processor, succeeding the i486; Pentium was Intel's flagship processor line for over a decade until the introduction of the Intel Core line in 2006.
Intel i945GC northbridge with Pentium Dual-Core microprocessor. This article provides a list of motherboard chipsets made by Intel, divided into three main categories: those that use the PCI bus for interconnection (the 4xx series), those that connect using specialized "hub links" (the 8xx series), and those that connect using PCI Express (the 9xx series).
The E5000 series and E6000 series use the same 45 nm Wolfdale-3M core as the E7000 series Core 2s, which has 3 MB L2 cache natively. 1 MB of L2 cache is disabled, for a total of 2 MB L2 cache, or twice the amount in the original Allendale Pentiums. The Wolfdale core is capable of SSE4, but it is disabled in these Pentiums.
The only widespread use of 16-bit systems was in the IBM PC, which had selected the Intel 8088 in 1979 before the new designs had matured. Another change was the move to CMOS gates as the primary method of building complex CPUs. CMOS had been available since the early 1970s; RCA introduced the COSMAC processor using CMOS in 1975. [43]
Intel released Pentium Pro, 150, 166, 180, and 200 MHz versions, on one day. It was the first product based on the P6 microarchitecture , later used in the Pentium II, III, M, and Core processors. It achieves 440 MIPS and contains 5.5 million transistors; this is nearly 2,400 times as many as the first microprocessor, the 4004; and capable of ...
Pentium D 930 (Presler) with Intel 945GC chipset. The dual-core CPU is capable of running multi-threaded applications typical in transcoding of audio and video, compressing, photo and video editing and rendering, and ray-tracing. Single-threaded applications, including most older games, do not benefit much from a second core compared to an ...
Socket 5 was created for the second generation of Intel P5 Pentium processors operating at speeds from 75 to 133 MHz [1] [2] as well as certain Pentium OverDrive and Pentium MMX processors with core voltage 3.3 V. It superseded the earlier Socket 4. It was released in March 1994. [3]