18A制程工艺
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英特尔披露:18A 制程 “Panther Lake” 处理器月良率提升 7% 量产进程加速
Huan Qiu Wang· 2025-11-20 02:35
【环球网科技综合报道】11月20日消息,据TechPowerUp报道,英特尔副总裁约翰·皮策(John Pitzer)近日对外披露,基于18A制程工艺的"Panther Lake"处 理器良率正以每月7%的速度持续提升。这一增长节奏与行业健康爬坡预期保持一致,有效回应了此前关于该工艺"良率低迷"的相关传闻。 据介绍,若延续过去7至8个月的良率提升曲线,英特尔有望在不增加单芯片成本的前提下,逐步扩大"Panther Lake"处理器的产能规模,为后续批量生产奠 定基础。约翰·皮策表示,英特尔已找到可预测的良率提升路径,对本季度推出的相关新品充满信心,并计划在2026年1月举办的CES展会上公布更多技术与 产品详情。 值得关注的是,约翰·皮策还提及14A制程工艺的开发进展。该工艺在相同开发阶段的推进速度优于18A工艺,不仅能让英特尔更早、更充分地获取外部客户 反馈,其PDK(工艺设计套件)成熟度也更高。未来,14A工艺将采用第二代GAAFET(全环栅晶体管)技术,并搭载背面供电方案,进一步提升芯片性能 与能效。(纯钧) ...
英特尔(INTC.US)断臂求生:拟停止18A制程对外销售 押注14A先进制程争台积电客户
智通财经网· 2025-07-02 07:48
Core Viewpoint - Intel's new CEO, Pat Gelsinger, is planning a significant strategic shift in the contract manufacturing business, focusing on advanced process technologies to secure major customer orders, contrasting sharply with the previous CEO's approach [1][2] Group 1: Strategic Adjustments - The new strategy may expose Intel to billions in asset write-down risks due to challenges in promoting the 18A process technology, which has faced market resistance [1] - Since taking over in March, the new CEO has initiated multiple cost-cutting measures, with a consensus forming by June that the heavy investment in the 18A process may not yield expected returns [1][2] - Intel is shifting its focus to the more advanced 14A process, which is seen as a potential competitor to TSMC's current offerings, and is preparing to approach major clients like Apple and Nvidia [2] Group 2: Financial Implications - Intel is projected to incur a net loss of $18.8 billion in 2024, marking a significant financial downturn for the company, which has already experienced its first annual loss since 1986 [2] - The company has committed to producing specific 18A process chips for Amazon and Microsoft, indicating that some orders will remain unaffected by the strategic changes [3] Group 3: Internal Decision-Making - The board is currently deliberating on whether to completely abandon the external sales of the 18A process, with a decision expected to be submitted for review soon [2] - The management team is focused on strengthening the roadmap, rebuilding customer trust, and improving financial performance, indicating a proactive approach to the challenges faced [2]