Why only 2GB? Especially for a device that's not shipping yet. I understand there might be SoC limitations, but I would be really surprised if the A64 cannot su

Why only 2GB? Especially for a device that's not shipping yet. I understand there might be SoC limitations, but I would be really surprised if the A64 cannot support 3 or 4GB. A53 is a bit on the slow side, but the worst part is that it's not a great (as in, representative of the architectural requirements on software) chip for porting software to AArch64, because of its simplistic design - you will be able to get away with forgetting a barrier, or TLB or cache maintenance instruction here or there, and your code will work (but blow up on other, more advanced uarches, like A57 or other non-ARM designs). It's basically a minor step above using Foundation Model.