Something About the Samsung Exynos 7872
The Exynos 7872 is a middle SoC that Samsung made for smartphones, which is made on the 14nm FinFET process, and integrated two 2.0GhZ ARM Cortex A73 cores and four A53 cores.
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— James Chung (@James_fiio) March 23, 2019
Fiio M11に使用されているExynos 7872 SoC(System ON Chip)についてFiioの方がまとめていたので紹介しようと思います。同チップはSamsung製のSOCで、同社のスマホに幅広く採用されていますが、DAPへの採用はこれが初めてです。
ちなみにSamsungは同じスマートフォンでも自社製のExynosとQualcomm製のSnapdragonを地域によって分けて搭載しています。
基本仕様
性能
The performance of Exynos 7872 is on the top list of music player’s SoC, and we also took full advantage of it and developed some new features such as ALL TO DSD (can transfer the PCM formats files to DSD), better dynamic EQ and decoding iSO tracks in DST codec, etc. All of these better experience and sound quality are brought by the high performance SoC.