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第1499章 从巨亏到暴赚4300:AI芯片寒武纪大爆发(1 / 2)

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英伟达禁令下的万亿赛道重构,一家本土企业的逆袭如何改写全球算力版图

一、业绩狂飙背后的三重密码:数字拆解“寒武纪现象”

2025年4月18日,寒武纪的财报犹如一颗深水炸弹:

- 增速神话:2025年Q1营收11.11亿元,同比暴增4230%,近乎追平2024全年营收(11.74亿);

- 盈利拐点:单季度净利润3.55亿元,终结连续7年亏损(累计亏损超70亿);

- 战略储备:存货余额从17.74亿→27.55亿(Q1环比增55%),预付账款达9.73亿,供应链备战强度创历史峰值。

深层逻辑:在英伟达H20芯片对华出口受限(80万张算力缺口)、国产替代政策窗口期(2024年《算力基础设施高质量发展行动计划》)与AI大模型军备竞赛(中国百模大战算力需求激增300%)的三重催化下,寒武纪完成从“实验室宠儿”到“商业巨兽”的蜕变。

二、国产替代的“明暗双线”:一场供应链的极限压力测试

1. 明线:技术突围的三大支点

- 架构突破:自研MLUarch5代芯片算力密度达512TOPS,较英伟达H20高18%,支持千卡级分布式训练;

- 软件生态:兼容CUDA的寒武纪NeuWare平台,迁移成本降低70%(客户代码修改量<5%);

- 客户绑定:互联网巨头采购占比79%,某头部云厂商单季度订单超6亿元,验证商业落地能力。

2. 暗线:供应链的“战时动员”

- 备货策略:27.55亿存货中委托加工物资占比62%(约17亿),锁定中芯国际14nm产能;

- 金融杠杆:以存货质押获取银行授信超20亿,破解芯片业“烧钱-量产”死循环;

- 政策护航:集成电路大基金二期注资15亿,地方政府给予流片补贴(每片补偿30%)。

三、产业暗战:从“替代者”到“定义者”的生死竞速

1. 算力定价权争夺

- 价格战初现:寒武纪MLU370-S4单价较英伟达A100低40%,但毛利率仍达55.99%(英伟达为65%);

- 捆绑销售:采用“1张训练卡+10张推理卡”组合策略,抢占中小模型客户市场。

2. 生态合纵连横

- 模型适配:深度优化DeepSeek、智谱AI等国产大模型,训练效率提升23%;

- 标准卡位:主导编制《AI芯片互联通信规范》,剑指行业基础设施话语权。

3. 全球棋局扰动

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