This new communications standard could transform architectural decisions across the industry, but not right away and not necessarily in obvious ways
5G has been touted as the new enabler for many market segments, including mobile phones, automotive, virtual reality, and IoT. But there are many questions and much speculation about when and how this new wireless standard will impact different market segments and what effect it will have on semiconductor design.
With a promise of orders of magnitude improvement in communication speed and low latency, systems vendors will need to decide between whether to process data locally or in the cloud, and how much should be done where. That will have a significant impact on semiconductor architectures, from processor and memory choices to on-chip throughput, I/O speeds, power budgets and even battery sizes. In addition, those decisions will be affected by access to 5G infrastructure and frequency of communication.