13th Generation Intel® Core™, Intel® Core™ 14th Generation, Intel® Core™ Processor (Series 1) and (Series 2), Intel® Xeon™ E 2400 Processor and Intel® Xeon™ 6300 Processor
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.
Supporting Intel® Core™ 14th Generation Processor for S, HX formerly known As Raptor Lake Refresh.
Supporting Intel® Core™ Processor (Series 1) for U Processor Line Platform, formerly known As Raptor Lake refresh
Supporting Intel® Core™ Processor (Series 2) for H Processor Line Platform, formerly known As Raptor Lake Refresh.
Supporting Intel® Xeon® E 2400 Processor and Intel® Xeon® 6300 Processor, formerly known As Raptor Lake–E Refresh
| ID | Date | Version | Classification |
|---|---|---|---|
| 743844 | 02/28/2025 | Public |
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Memory Controller (MC)
The integrated memory controller is responsible for transferring data between the processor and the DRAM as well as the DRAM maintenance. There are two instances of MC, one per memory slice. Each controller is capable of supporting up to
The two controllers are independent and have no means of communicating with each other, they need to be configured separately.
In a symmetric memory population, each controller only view half of the total physical memory address space.
Both MC support only one technology in a system, DDR4 or DDR5