Fudzilla报道,3月29日,55系Xeon基于Nehalem架构的更新版就将出现,规格分别是3.2GHz W5580 ($1,600), 2.93GHz X5570 ($1,386), 2.8GHz X5560 ($1,172), 2.66GHz X5550 ($958),和2.53GHz E5540 ($744).新的架构舍弃了之前的处理器+前端总线模式引入了更快的QuickPath.效率更高,以下是示意图.
This image, taken from Intel's demo of the new technology, represents the complexity of legacy systems with four processors and lots of memory. | Courtesy of Intel
Before | Courtesy of Intel
After | Courtesy of Intel