13th Generation Intel® Core™ and Intel® Core™ 14th Generation Processors

Datasheet, Volume 1 of 2
Supporting 13th Generation Intel® Core™ Processor for S, H, P, HX, and U Processor Line Platforms, formerly known as Raptor Lake, Intel® Core™ 14th Generation Processor for S, HX, and U Processor Line Platform, formerly known as Raptor Lake Refresh and Intel® Xeon™ E 2400 Processor, formerly known As Raptor Lake–E

ID 743844
Date 03/25/2024
Document Table of Contents

Intel® Smart Cache Technology

The Intel® Smart Cache Technology is a shared Last Level Cache (LLC).

  • The LLC is non-inclusive.
  • The LLC may also be referred to as a 3rd level cache.
  • The LLC is shared between all IA cores as well as the Processor Graphics.
  • For P Cores The 1st and 2nd level caches are not shared between physical cores and each physical core has a separate set of caches.
  • For E Cores The 1st level cache is not shared between physical cores and each physical core has a separate set of caches.
  • For E Cores The 2nd level cache is shared between 4 physical cores.
  • The size of the LLC is SKU specific with a maximum of 3MB per P physical core or 4 E cores and is a 12-way associative cache.