Red Hat ARM Engineer Drops ARM64 Desktop, Reverts to Ryzen
A Red Hat ARM engineer used an Ampere Altra AArch64 Linux desktop as his daily driver for about a year but abandoned the setup due to single-thread performance and ongoing kernel/driver issues (PCIe, AMDGPU) on ARM64. He switched back to his AMD Ryzen x86-64 system, repurposed the Altra box for RISC-V cross-compilation, and concluded he has no plans for another AArch64 desktop experiment given the hardware and software limitations.






