The Cyrix 6x86 is a line of sixth-generation, 32-bit x86 microprocessors designed and released by Cyrix in 1995. Cyrix, being a fabless company, had the chips manufactured by IBM and SGS-Thomson. [1][2] The 6x86 was made as a direct competitor to Intel's Pentium microprocessor line, and was pin compatible.

The Cyrix 6x86 (codename M1) is a sixth-generation, 32-bit x86-compatible microprocessor designed by Cyrix and manufactured by IBM and SGS-Thomson. It was originally released in 1996. The 6x86 is superscalar and superpipelined and performs register renaming, speculative execution, out-of-order execution, and data dependency removal.

IBM 6x86MX microprocessor family. CPU » 6x86 families » 6x86MX. At a glance. Type: microprocessor. Technology (micron): 0.35. Frequency (MHz): 133, 225. Use the filter below to display microprocessors that have specific feature(s) incorporated: Launch year: 1997 1998 X. FSB: 66MHz 75MHz 83MHz X.

The IBM 6x86 is a Cyrix processor made by IBM and sold under their own label. This is a very early version without the 6x86 logo and P-Rating.

pentium vs 686 Most of the parts listed on this page date to 1996, which was a very good year for Cyrix and IBM. For some years previous Cyrix had been making lots of rash promises but never really looked likely to be more than a fringe player manufacturing low-cost parts for the bottom end of the market.

Although Intel never produced chips termed 586s or 686s, the Cyrix 6x86 microprocessors were designed to compete with the Pentium 166 and the Advanced Micro Devices (AMD) K5 PR166, the so-called "Pentium killer".

The IBM 6x86MX is in fact an IBM manufactured and labelled Cyrix 6x86MX. The successor to the 6x86 and 6x86L is the 6x86MX (M2), intended to compete with AMD's K6 and Intel's Pentium MMX. The 6x86MX is an evolutionary step from the 6x86 and is very similar to it …

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2015年11月4日 · i686指的是Pentium Pro以及此后的Intel IA32 CPU，也就是平常我们所说的P6系列处理器。 i686 只是i386的一个子集,支持的cpu从Pentium 2 (686)开始,之前的型号不支持.与cpu的指令集有关.I代表与intel的指令集兼容，后面的数字是指cpu的分类。 硬盘接口是硬盘与主机系统间的连接部件，作用是在硬盘缓存和主机内存之间传输数据。 不同的硬盘接口决定着硬盘与计算机之间的连接速度，在整个系统中，硬盘接口的优劣直接影响着程序运行快慢和系统性能好 …

现在已经没人用386或486了。IBM最早推出PC（即个人计算机）时采用了Intel（即英特尔）公司的8088和8086芯片作为其CPU。后来升级到80286芯片，然后是80386、80486，我们通常简称为286、386、486等。这时其它厂家也生产CPU，也以386、486等命名。