March 2, 2017 — ​ The 3D-NoC network-on-chip developed by Leti, STMicroelectronics, and Mentor Graphics under a project coordinated by IRT Nanoelec offers 20% to 40% less energy consumption and higher speeds than other NoCs. The NoC developed is built on two 28 nm FDSOI stacked circuits, each with 96 processor cores.