British semiconductor firm Graphcore has unveiled the first Wafer-on-Wafer (WoW) processor alongside setting out its roadmap for an “ultra-intelligence AI supercomputer”.

The chip unveiled today, the Bow IPU, is the world’s first processor to be based on TSMC’s Wafer-on-Wafer (WoW) technology.

“TSMC has worked closely with Graphcore as a leading customer for our breakthrough SoIC-WoW solution as their pioneering designs in cutting-edge parallel processing...