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英特尔公司对其移动处理器(奔腾-M)和模块芯片集成的新品牌——迅驰,做出了两项承诺:其一是更高的电池寿命,其二就是与芯片组集成良好的无线模块。eWEEK实验室测试结果表明,迅驰的性能与英特尔许下的承诺很接近。必须指出的是,迅驰里面的处理器的运行频率一般情况下要比奔腾4-M低,奔腾4-M属于英特尔的前一代移动处理器。现在大部分的笔记本电脑配备的是2.4GHz奔腾4-M处理器,目前大部分新迅驰笔记本处理器的运行频率是1.6GHz。虽然英特尔也提供1.4GHz和1.5GHz两种运行频率。频率并不是唯一因素,因为芯片设计还包括大的缓存和准确的分支指令预测。奔腾M处理器的性能达到甚至超过了用户的预期,所以出于实用考虑的目的,那些基于奔
Intel Corp. has made two promises to Centrino, the new brand of its mobile processor (Pentium-M) and module chip integration: one is higher battery life and the second is the integration of a good wireless module with the chipset . eWEEK lab test results show that Centrino’s performance and Intel promised very close. It must be noted that the operating frequency of Centrino processors inside than under the Pentium 4-M low, Pentium 4-M belongs to Intel’s previous generation of mobile processors. Now most laptops are equipped with a 2.4GHz Pentium 4-M processor, most of the current Centrino notebook processor running frequency is 1.6GHz. Although Intel also offers two operating frequencies of 1.4GHz and 1.5GHz. Frequency is not the only factor, because the chip design also includes large cache and accurate branch instruction prediction. Pentium M processor performance reached or exceeded the user’s expectations, so for practical purposes, those based on Ben