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快科技7月2日消息,博主数码闲聊站爆料,三星代工生产了部分骁龙8 Elite 2芯片,工艺升级为三星SF2(2nm制程),套片报价比台积电3nm版本更低,明年可能会上线。
他还爆料,目前没有厂商采购三星2nm版骁龙8 Elite 2,高通主要供货的是台积电3nm版。
根据此前曝光的消息,今年9月登场的骁龙8 Elite 2基于台积电N3P工艺(台积电第三代3nm)制造,并采用第二代自研Oryon CPU架构,GPU独立缓存提升至16MB。
这是高通的主力出货版本,明年的三星版将采用SF2工艺,这是三星规划的首个2nm节点。
据悉,三星规划了多个2nm节点,包括SF2、SF2P、SF2X、SF2Z、SF2A等等,其中SF2今年正式量产,对比上代,新的工艺制程让性能提高了12%,能效提高了25%。
并且SF2采用GAA技术,中文名为"全环绕栅极",三星称全环绕栅极(GAA)晶体管架构在性能和良率方面正日趋成熟。
最后值得一提的是,三星接下来要推出的Exynos 2600芯片也采用了2nm工艺,这是全球首款2nm手机芯片。
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