Smokes the living shit out of any SOC that Android has to offer. Not to mention the performance loss due to poor OS implementation by some third parties in real world usage *cough Samsung cough*
Single Core performance is most important metric since almost all apps on Android are poorly multi-threaded.
Samsung Exynos 8890:- Single Core: 1809 Multi-Core: 5216
Apple A10 Fusion: Single Core: 3465 Multi-Core: 5610
A9X (iPad Pro): Single Core: 3011 Multi-Core: 4882
Also, Geekbench shows only two processors (of 4) are handling the Multi-Core benchmark so you the app might need to be updated for iOS10 and the new A10 Fusion.
7 Plus also has 3GB of RAM.