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2000年3月7日AMD,9日Intel相继发布了主频为1GHz的CPU。两家都比当初预定的“出炉”时间大大提前了。Intel从1995年到1999年间,最高工作主频一直是以每年100MHz左右的速度递增。可是近1年来最高工作主频一下子跃升了500MHz,这样高速的增长会带来更残酷的竞争,但会带来很高的应用吗?市场反应又如何? GHz CPU横空出世主频×2=性能×2? 有一种意见认为:“这么高的主频没有必要”。这种看法在某种意义上讲,也不无道理。若仅限于用于文字处理、表计算等商务应用、Web浏览器和使用电子邮件的通信,1万元左右的电脑性能上完全没问题。即使是主频提升到2倍,其作业内容和处理时间,也没有什么大变化。
March 7, 2000 AMD, 9th Intel have released the CPU clocked at 1GHz. Both were much earlier than the “baked” time originally scheduled. Intel from 1995 to 1999, the highest frequency has been operating at about 100MHz annual rate of increase. However, the highest frequency of nearly 1 year suddenly jumped 500MHz, so the rapid growth will bring more cruel competition, but will bring a high application? Market reaction? GHz CPU turned out to be the main frequency × 2 = Performance × 2 There is a view that: “This high frequency is not necessary.” In a sense, this view is not unreasonable. If you are limited to business applications such as word processing, table computing, web browser, and e-mail communication, there is absolutely no problem with the performance of a computer of 10,000 yuan. Even if the frequency is increased to 2 times, its operation content and processing time, there is no big change.