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三星电子日前开发成功业界首枚300Hz的双数据速率动态随机内存(DDR SDRAM)。这一64M(2×32Mb)DDR SDRAM的外形大小如32M内存,每秒可处理2.4G字节, 在同类产品中,其速率最高,目前主要应用于支持高速处理图形和动画的图形卡。三星新型DDR SDRAM运行速度是传统SDRAM的两倍。由于使用了三星电子的FBGA包装技术,这一新型 DDR SDRAM能够在2.5V的电压下工作。此外,使用1GHz甚至更高CPU的个人电脑的急速普及以及游戏产业的兴旺发达,推动了个人电脑多媒体功能的迅速发展,这也使得市场上对于支持高速图形和动画处理的内存芯片的需求高速增长。
Samsung Electronics has successfully developed the industry’s first 300Hz double data rate dynamic random access memory (DDR SDRAM). The 64M (2 × 32Mb) DDR SDRAM is 32 Mbyte in size and capable of handling 2.4 Gbytes per second. It is the fastest of its kind, and is currently used primarily for graphics cards that support high-speed graphics and animation. Samsung’s new DDR SDRAM runs twice as fast as traditional SDRAM. Thanks to Samsung’s FBGA packaging technology, the new DDR SDRAM can operate at 2.5V. In addition, the rapid popularization of personal computers using 1GHz or higher CPUs and the booming gaming industry have driven the rapid development of personal computer multimedia functions, which has also led to a rapid increase in market demand for memory chips supporting high-speed graphics and animation processing .