iPhone - 维基百科
1st gen and 3G: Samsung 32-bit RISC ARM 1176JZ(F)-S v1.0 [2] 3GS: 600 MHz ARM Cortex-A8 [3] 4: 800 MHz ARM Cortex-A8 [4] 4S: 800 MHz dual-core ARM Cortex-A9 [5] 5 / 5C: 1.3 GHz dual-core Apple A6 5S: 1.3 GHz 64-bit dual-core Apple A7 6 / 6 Plus: 1 ......