微处理器是计算机的心脏,微处理器的更新换代意味着个人机的更新换代。近一年来微处理器新品迭出,出现了一浪高过一浪的飞速发展局面。1997年初,带有MMX(多媒体指令扩充)功能的“多能奔腾”面世,为计算机进入家庭提供了巨大动力。5月“奔腾Ⅱ代”又以一统天下的气概进入市场。10月新一代微处理器梅塞德(开发代号名,俗称786)又撩开面 Microprocessor is the heart of the computer, microprocessor replacement means personal computer replacement. Over the past year new microprocessor products one after another, there has been a wave after wave of rapid development. At the beginning of 1997, the “Pentium Pentium” with MMX (Multimedia Instruction Expansion) was introduced to provide tremendous power for computers to enter the home. May “Pentium II generation” again dominated the world’s style into the market. In October a new generation of microprocessor Merced (development code name, commonly known as 786) and put aside the surface