芯片制造商竞相开发更节能的人工智能芯片

币界网Published on 2024-08-13Last updated on 2024-08-13

币界网报道:

全球三大存储芯片制造商将推出更节能的芯片。这些动态随机存取存储器(DRAM)芯片将具有更高的容量和更强大的功能,以促进人工智能(AI)应用的高性能计算。

据《韩国先驱报》援引未具名消息人士的话说,人工智能热潮引发了顶级硅芯片制造商之间的激烈竞争,因为LPDDR(低功耗双倍数据速率5X)芯片已成为美光、三星和SK的最新战场。

LPDDR是这些公司专注的第七代半导体。这种新的硅被设计用于手机和其他电子设备以及汽车行业。

三星的LPDDR5X芯片薄如指甲

一位消息人士表示:“LPDDR是一种多功能产品,可用于从移动设备到服务器再到汽车解决方案的各个领域。它具有很大的增长潜力。”该消息人士的身份未在报告中披露。

三星上周宣布,它已经开始大规模生产LPDDR5X芯片,该芯片已经过测试,可以在移动设备中实现更好的热控制。三星是世界上最大的存储芯片制造商,它声称自己的芯片是世界上最薄的。

三星负责内存产品规划的内存产品执行副总裁Bae Yong-cheol表示,该公司的LPDDR5X DRAM设计有“超紧凑封装中的先进热管理”

三星的LPDDR5X芯片厚度为0.65毫米,可以比作指甲。据这家手机巨头称,该芯片是通过一种称为环氧树脂模塑料和优化印刷电路板的技术制成的。

芯片制造商SK海力士和美光也在竞争中

据三星称,虽然三星已将其四层DRAM芯片尺寸减小了9%,耐热性提高了12.2%,但全球第二大芯片制造商SK海力士一直专注于其他方面。

SK海力士在其升级版LPDDR5X芯片LPDDR5T中致力于提高速度。与前一代相比,该公司将其新芯片的处理速度提高了13%。这家芯片制造商声称,其涡轮型号LPDDR5T的传输速率为每秒9.6千兆位,相当于一秒钟内播放近15部全高清电影。

自去年11月以来,SK海力士一直在为客户提供硅产品,尤其是DRAM芯片。中国智能手机制造商Vivo是其主要买家之一,它在其顶级智能手机中使用这些芯片。

美光科技在全球DRAM芯片制造市场排名第三。据报道,这家总部位于美国的公司于2021年11月率先开发了先进的LPDDR5X芯片,这有助于其获得良好的市场份额。

苹果在其旗舰产品iPhone 15中使用了美光的芯片。据一些报道,这家半导体制造商还为Nvidia的下一代加速器Blackwell系列提供LPDDR5X。

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