Samsung is 14nm, and TSMC is 16nm. Theoretically, the Samsung should hold in edge in battery life, performance, heat, etc.
http://demo.hiraku.tw/CPUIdentifier/
The above site will tell you which chip you have (some other member posted this in a frontage thread).
Personally:
Silver 64gb iPhone 6s Plus: TSMC chip.
Andantech explains it better:
http://www.anandtech.com/show/9665/apples-a9-soc-is-dual-sourced-from-samsung-tsmc
Based on what andantech says, we have to assume either the above "CPU identifier site" is a software based identification method, or total BS.
http://demo.hiraku.tw/CPUIdentifier/
The above site will tell you which chip you have (some other member posted this in a frontage thread).
Personally:
Silver 64gb iPhone 6s Plus: TSMC chip.
Andantech explains it better:
http://www.anandtech.com/show/9665/apples-a9-soc-is-dual-sourced-from-samsung-tsmc
Based on what andantech says, we have to assume either the above "CPU identifier site" is a software based identification method, or total BS.
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