Zen 5's Leaked Slides
One big difference between CPUs and GPUs is memory bandwidth.<p>Dumb question, but why don't Intel/AMD massively increase memory bandwidth by adding more memory lanes? For example instead of the usual 4 slots on a desktop motherboard you would have 16 slots surrounding the CPU on all sides.<p>Is it that the CPU would be unable to effectively use all that bandwidth due to less parallelism compared with a GPU?