cortex a9和a53哪个好

2025-04-07 06:15:32
推荐回答(2个)
回答1:

可以说A53是A7的64位版本,A9和A7就不用比了。支持64位的A53架构四核处理器,性能肯定比双核A9好,64位处理器是大势所趋了。不过ROM只有4G,算是一个劣势,能安装的软件数量会少很多。

A53和A9都是安卓手机处理器架构,分别为Cortex-A53和Cortex-A9.A9是2011年左右的早期处理器架构,为32位架构,该架构在当年的手机里,可谓是顶级配置,同频率下A9的性能要强于当时的Cortex-A8,采用这种架构的CPU主频一般都在1.0-1.5GHz左右。

代表产品有:德州仪器TI OMAP4430,三星猎户座Exynos4210,英伟达Tegra2,Tegra3(四核A9)等,A53则是最近出的一款新的处理器架构,为64位架构,在大RAM的手机里,64位架构的优势体现的十分明显,程序执行的效率远远超过早期的32位A9架构,现在的A53处理器主频可达2.0GHz以上,华为刚出的麒麟935就是采用这种架构的big.

LITTLE八核心设计,其中A53的小四核在省电方面有很大的优势,这要得益于新的架构,还有,A53架构的处理器大多都支持4G LTE网络模式,这在当时A9时代可是没有的。类似架构的CPU还有高通骁龙810(小四核),骁龙615,联发科MT6795,三星猎户座Exynos7420(小四核)等。还有,介于A9和A53之间的时期还有一种A15架构,这也是当时旗舰手机的标配,比A53架构更强的还有A57,A72架构。

回答2:

支持64位的A53架构四核处理器,性能肯定比双核A9好,64位处理器是大势所趋了。 不过ROM只有4G,算是一个劣势,能安装的软件数量会少很多。 如有不懂之处请追问,问题解决后请及时采纳,谢谢。

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