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谷歌推出 TPU 8tx 与 8i Max 两款新芯片,瞄准机密计算与长上下文场景
谷歌将推出 TPU 8tx 和 TPU 8i Max 两款芯片:8tx 面向机密计算,可在芯片层面加密数据,并与 AMD CPU 协同工作;8i Max 将两颗 TPU 集成在同一封装内,针对超长上下文窗口应用。彭博行业研究预计,谷歌 TPU 销售额将从今年的约 120 亿美元增长到 2028 年的超过 1,350 亿美元。目前苹果、Meta、Anthropic、Jump Trading 等均为 TPU 客户,其中 Anthropic 拥有在 2028 年至 2031 年间购买最高 1,500 亿美元 TPU 的选择权。相比英伟达 GPU,TPU 成本低约 30%,吞吐量具有竞争力。
Current read
谷歌一口气推了两款新 TPU:8tx 专管数据加密,8i Max 塞了两颗芯片跑超长上下文,直接抢英伟达生意,Anthropic 和苹果都在用。
11 sources79° AI heatLast updated 2026/11/9 12:43:54
Evidence
11 sourcesRelated source 1rohanpaul_ai
View sourceRelated source 2小互
View sourceRelated source 3kimmonismus
View sourceRelated source 4Gary Marcus
View sourceRelated source 5Genk
View sourceRelated source 6The Information
View sourceRelated source 7宝玉
View sourceRelated source 8AI Will
View sourceRelated source 9Gorden Sun
View sourceRelated source 10Bindu Reddy
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