This Nvidia is quite a bit like the AMD Strix Halo, which has the same 128GB max memory, x86, unified memory, and a 256 bit wide bus. I've seen much hopeful sp

This Nvidia is quite a bit like the AMD Strix Halo, which has the same 128GB max memory, x86, unified memory, and a 256 bit wide bus. I've seen much hopeful speculation that the nvidia is 512 bits wide, but I'm dubious.