1. Intel has announced that its 3nm process is in high volume production at Leixlip, producing Xeon 6 processors and foundry wafers for customers. 2. The process offers up to 18% better performance at the same power, a flexible set of metal interconnect options, and up to 10% greater density than Intel 4. 3. Variants of Intel 3 include Intel 3-T, Intel 3-E, and Intel 3-PT, each tailored for specific applications such as 3D-stacking, external interfaces, and enhanced performance respectively.