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英伟达Arm PC芯片,据传非常糟糕
半导体行业观察· 2025-03-01 00:57
Core Viewpoint - Nvidia's upcoming ARM-based CPU, the N1X, has been spotted on Geekbench with disappointing performance scores, raising questions about its competitiveness against existing chips like Apple's M4 [1][2]. Group 1: Chip Performance - The Nvidia N1X scored only 1,169 in single-core performance and 2,417 in multi-core performance on Geekbench, significantly lower than Apple's M4, which scored 3,831 and 15,044 respectively [1][2]. - The N1X is listed as a four-core CPU, which is likely not representative of the final version, as higher-end models are expected to have more cores [2]. Group 2: Technical Specifications - The N1X is reported to have a clock speed of 3.2 GHz, but it is unclear if it operates at this speed consistently [2]. - The new chips are expected to be manufactured using TSMC's N3 node, potentially utilizing Nvidia's next-generation Rubin GPU architecture instead of the current Blackwell architecture [4][5]. Group 3: Market Context - The gaming industry poses significant challenges for new CPU architectures, and Nvidia's expertise may be crucial in enabling PC games to run on ARM [3]. - Collaboration with MediaTek may focus on 5G support, which could be essential for enterprise applications, although consumer PCs may not require this feature [3].