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NVIDIA 发布 RTX Spark 笔记本，将 Grace CPU 与 Blackwell GPU 封装在同一芯片上，共享最高 128GB 统一内存，AI 算力达 1 petaflop FP4，面向本地大模型运行场景。
NVIDIA technology now powers over 400 of the world's 500 fastest supercomputers (81% of the TOP500), with record GPU and networking adoption and top efficiency on the Green500 list.
Nvidia announced RTX Spark, an Arm-based chip for Windows PCs combining a 20-core Grace CPU, up to 6,144 Blackwell GPU cores, and up to 128GB unified memory, aiming to bring high performance and AI capabilities to slim laptops and compact desktops.