The four different Xeon 6 die packages are familiar in name: Ultra Core Count (UCC), Extreme Core Count (XCC), High Core Count (HCC) and Low Core Count (LCC). No matter what type of core chip complex ...

While all of Intel's Xeon 6 parts largely share the same I/O die, Intel's new 6700P and 6500P Xeons feature different compute tiles ranging from a pair of extreme-core-count dies on the 86-core ...

The eight Xeon 6300P suggest new technology with their ... uses one CPU chiplet for 48 cores and LCC (Low Core Count) gets a separate die with 16 cores. All variants share the same two I/O chiplets.