Lets not be Silly, Apple used the chip that was Available from Intel, the Skylake Core M series isn't entering mass production until early next year. You cannot compared an ARM chip to an x86 directly either, just running geekbench isn't going to tell you the whole story, it's much more an ARM focused app any ways. Like people who say ARM is way more power efficient, well no when they're both being maxed out, the ARM doesn't last any longer or produce any less heat. As for the GPU they're using PowerVR, which Intel uses in their x86 Atom chips, it's not ARM. The new Skylake chip is 40% faster than the Broadwell and will be able to run games like GTA V way better than the Power VR ever could. Just benchmarking a GPU doesn't tell you how good it is at running games in the real world, same with the CPU. You can benchmark the AMD GPU inside the Macbook Pro and it doesn't seem that much better than the 750m, yet in real world use it's doubling framerates.
Intel have made so much progress since they pushed focus on low powered chips, it's still only been a few years for them. They're not going to be killed off by ARM and Apple wont be replacing them for their own chips, that makes no sense.
Intel have made so much progress since they pushed focus on low powered chips, it's still only been a few years for them. They're not going to be killed off by ARM and Apple wont be replacing them for their own chips, that makes no sense.