三星公布LPDDR5X-PIM性能，AI推理速度提升2倍

智通财经08-26

【三星公布LPDDR5X-PIM性能，AI推理速度提升2倍】据报道，三星电子日前公布面向智能手机、AI PC等端侧AI设备的LPDDR5X-PIM架构及详细性能指标。该技术可在内存内部直接完成部分运算处理，无需将数据反复传输至处理器。三星使用Meta的拥有80亿参数模型"Llama 3.1"进行测试，结果显示：处理时间：从传统LPDDR5X的12.3秒缩短至5.4秒，提速约2.3倍；每秒Token处理量：从27个提升至81.3个，是现有产品的3倍。

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