英伟达称Groq 3 LPX比Cerebras快四倍，但对比有失公允
原标题：Nvidia says its Groq 3 LPX is four times faster than Cerebras, but the math is more complicated
AI 摘要
英伟达宣布其推理加速器Groq 3 LPX进入全面生产，该芯片针对AI代理的快速token生成进行了优化。在Artificial Analysis的基准测试中，该系统达到每秒3400个token，英伟达称其速度是竞争对手Cerebras的四倍。然而，专家指出该对比对英伟达有利，因为其架构需要至少64个芯片才能达到该结果，而Cerebras仅需一到两个加速器。
正文节选
Nvidia says its Groq 3 LPX is four times faster than Cerebras, but the math is more complicated Key Points - Nvidia is starting full production of its new inference accelerator, the Groq 3 LPX, which is tuned for fast token generation for AI agents. - In one benchmark, the system hit 3,400 tokens per second, which Nvidia says beats rival Cerebras by four times. - But experts call the comparison stacked in Nvidia's favor, since its architecture needs at least 64 chips to reach that result, while