Comment Re:80% of the server market still (Score 1) 56
AMD is pretty close on Intel's tail for the server market. Arm and the mobile-derived processors, on the other hand, aren't making much of an inroad there.
For server processor's it's all about the CPU sram cache. Intel learned that lesson from AMD 20 years ago. AMD inexplicably forgot it in their following generation of processors and has only recently started making good server chips again.
Mobile processors are all about power consumption. Best bang for the watt. That starts with a software-level instruction set that requires as few transistors as possible to implement. Assembly language and microcode that is the legacy of the x86 is not such an instruction set. While more performant that arm, many of the x86's instructions consume more electricity that a comparable sequence of arm instructions. That's fine when you're plugged into the wall and want to go fast, but it's less desirable when you're running off a tiny phone battery.