New MLID video
His claims:
14th Gen: All 14th Gen desktop chips are a Raptor Lake refresh and it launches between August and October 2023
* Remains as up to 8 P core and 16 E core
* Has only single digit gain in single thread over 13th th Gen but larger multithread gains.
* Due to new voltage controller, higher clocks can be extracted - rumour to be between 6.2ghz and 6.5ghz in single core
* For laptop 14th gen uses Meteor Lake architecture and the reason is that the main selling point for Meteor Lake is its iGPU- this is because 14th Gen has a very large gain in performance per watt for the onboard iGPU and according to MLID it means that laptop makers will stop using Nvidia GPUs under the 60 series so they can get Apple type battery life
15th Gen: Built on 2nm and 3nm, launches August - October 2024
* Much more significant upgrades - 30% faster than 14th Gen in single thread and 40% faster in multithread, due to new P core architecture.
* Remains as 8 P core and 16 E core, the performance gains are all IPC from the new P core