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.

1997年，Cyrix发布了核心代号为M2的「 6x86MX 」，与前面的6x86最大的区别是内置了 MMX指令集 。频率从133MHz（PR166）到233MHz（PR266）。最终版本发行时间为1998年2月。Cyrix是无晶圆厂芯片设计公司，制造交由三家完成，分别为IBM、SGS汤姆逊（现意法半导体）、 …

Cyrix 6x86 是一顆第六代、 32位元 、 x86 架构的 微處理器，是由 Cyrix 公司所設計，並由 IBM 、 SGS-Thomson 所生產，於1996年發表。 6x86在架構設計上結合了 RISC 與 CISC 的角度觀點，使其具有一個超純量、超管線的執行核心，並具有暫存器更名（或稱：暫存器重新命名）、猜測執行、亂序執行（也稱：超序執行）、資料相依排除等特性，同時仍可持續原生執行x86指令，這些設計與 Centaur公司 的 WinChip 處理器相似，但與Intel公司的 Pentium Pro 之後，以及AMD公 …

The Cyrix 6x86 range has the most powerful processor core of any x86 processor of its generation. Unfortunately, like the AMD K5, it also has a very slow floating point math capability and so was a very poor games and 3D performer.

2024年7月4日 · In 1996, Cyrix unveiled the 6x86 (M1) processor, which was expected to be yet another drop-in replacement for older Intel CPUs on Socket 5 and Socket 7 motherboards with decent performance.

2024年7月1日 · Cyrix 6x86 processor is a x86 compatible superscalar microprocessor with 64-bit internal architecture, 80-bit Floating Point Unit, 16 KB write-back cache, speculative execution, branch prediction and other advanced features. There were three different versions of the 6x86 CPU: 6x86 - Original single-voltage version.

2000年6月12日 · Cyrix的6x86是市场上出现的第一种Pentium级兼容芯片。 在经历了技术和生产的滞后以后，最初6x86并未被市场接受，原因是其价格过高，Cyrix错误的认为：只要它的芯片性能与Intel的相同，就可以卖的和Intel的芯片一样贵。

Cyrix 6x86-P166. Cyrix 6x86. Later in 1995, Cyrix released its best-known chip, the Cyrix 6x86 (M1). This processor continued the Cyrix tradition of making faster replacements for Intel designed sockets. However, the 6x86 was the star performer in the range, giving a claimed performance boost over the Intel "equivalent". 6x86 processors were ...

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.

2022年9月13日 · 1997年，Cyrix发布了核心代号为M2的「6x86MX」，与前面的6x86最大的区别是内置了MMX指令集。频率从133MHz（PR166）到233MHz（PR266）。最终版本发行时间为1998年2月。Cyrix是无晶圆厂芯片设计公司，制造交由三家完成，分别为IBM、SGS汤姆逊（现意法半导体）、美国国家 ...