“奔腾”处理器是英特尔公司继广泛使用的i486芯片系列之后的新一代兼容性微处理器。它的设计开始于1989年年初,其主要目标是在现有技术的实际范围内一方面最大地提高性能,一方面保持软件兼容性。“奔腾”处理器采用了0.8μm BiCMOS技术,集成了310万个晶体管。 半导体技术的不断发展促进了微处理器设计的革新。由于特征尺寸的减少和互连层的增加,集成度得到了提高,使设计人员能增加硬件资源配置以获得更多的并行计算和更深的流水线操作;由于器件速度的提 The Pentium processor is Intel’s next generation of compatible microprocessors following the widely used i486 chipset. Its design began in early 1989 with the main goal of maximizing performance on the one hand and maintaining software compatibility on the one hand, within the practical range of prior art. The Pentium processor uses 0.8μm BiCMOS technology with 3.1 million integrated transistors. The continuous development of semiconductor technology has promoted the innovation of microprocessor design. Due to the reduction of feature size and the increase of interconnection layer, the integration is improved, allowing designers to increase hardware resource allocation for more parallel computing and deeper pipeline operations. Due to the speed of the device