12th Generation Intel® Core™ Processors
Datasheet, Volume 1 of 2
ID | Date | Version | Classification |
---|---|---|---|
655258 | 05/30/2022 | Public |
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IA Cores Level 1 and Level 2 Caches
P Cores 1st level cache is divided into a data cache (DFU) and an instruction cache (IFU). The processor 1st level cache size is 48KB for data and 32KB for instructions. The 1st level cache is an 12-way associative cache.
E Cores 1st level cache is divided into a data cache (DFU) and an instruction cache (IFU). The processor 1st level cache size is 64KB for data and 32KB for instructions. The 1st level cache is an 8-way associative cache.
The 2nd level cache holds both data and instructions. It is also referred to as mid-level cache or MLC. The P Cores 2nd level cache size is 1.25MB and is a 10-way non-inclusive associative cache., 4 E Cores processors share 2MB 2nd level cache and is a 16-way non-inclusive. associative cache.