苹果A13打趴华为新芯片 爆惊人内幕

Release time:2019-09-30
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source:techweb
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台积电7纳米制程超夯,吸引大咖客户抢下单,华为麒麟990芯片抢头香采用最新7纳米EUV制程,苹果A13瞐片却爆出大意外,只使用一般7纳米工艺,以制程的先进技术来看,麒麟990性能应该强压苹果A13,没想到竟被A13撂倒,难道是7纳米EUV制程不强吗?

  TechWeb报导,被寄予厚望的麒麟990虽然用最新7纳米EUV,但因在集成5G的影响下,功耗不可过高,最后表现仍不敌苹果A13。

苹果A13打趴华为新芯片 爆惊人内幕

  至于苹果A13为何只用一般7纳米制程?市场有两种说法,一是台积电7纳米EUV制程价格太高,苹果去年惨淡营收归咎于手机卖太贵,为了节省成本而放弃EUV工艺;另种解释是台积电7纳米EUV产能不足,但凭着与台积电多年合作,最大客户苹果若下单不可能往外推,因此这种说法不太合理。

  报导指出,目前全球只有台积电和三星拥有7纳米EUV产线,即使三星新处理器Exynos 9825采用7纳米EUV,其性能仅与高通骁龙855平手,此外,三星先前还爆出7纳米EUV良率不足的问题,因此台积电7纳米EUV的优异性能和良率还是独霸龙头地位,明年进入5纳米制程,台积电恐将掀起另一波客户抢货潮。


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