Intel and AMD should manufacture x64_ARM architecture server, desktop and laptop CPU's someday that can run both 64-bit Windows/Linux programs and 64-bit ARM programs, and retire x86 architecture. 32-bit is already in the process of being phased out in favor of 64-bit.,(reply>), Mongocom But it would still be impossible, like I said, both of them have a different instruction set. They could however develop a new more powerful architecture and just emulate x86_64 and arm64 support,(reply>), Stargirl :3 arm is 32bt and 64 bit compatible, of course its not the best idea to mix them, but what we meant is to ditch x86 amd64 with arm 64 bit. You could still run them with higher frequency under a fat cooler...it would also be good in laptops. (Still needs a dedicated gpu tho),(reply>), You couldn't made an "x64_arm" or"x86_arm64" because of the diffrent instruction sets. Arm is a RISC (Reduced Instruction Set Computing) where x86_64 is a CISC (Complex Instruction Set Computing),(reply>), Xeno Bardock agree x86 is really way outdated