[Intel] Meteor Lake

[Isgrimnur]

Intel Unveils Meteor Lake Architecture: Intel 4 Heralds the Disaggregated Future of Mobile CPUs

Intel's first chiplet-based consumer CPU breaks up the common functions of a modern CPU into four individual tiles: compute, graphics, SoC, and an I/O tile. Within the makeup of the compute tile is a new pair of cores, a P-core named Redwood Cove and a new E-core called Crestmont. Both these cores promise IPC gains over their previous counterparts, but perhaps the most interesting inclusion is a new type of E-core embedded directly into the SoC tile, which Intel calls 'Low Power Island.' These new LP E-cores are designed with the idea that light workloads and processes can be taken off the more power-hungry compute tile and offloaded onto a more efficient and lower-powered tile altogether. Other major additions include a first-for-Intel Neural Processing Unit (NPU), which sits within the SoC tile and is designed to bring on-chip AI capabilities for workloads and inferencing, paving the way for the future.