Intel® Xeon® Scalable Processors and Max Series CPU OS Compatibility
This document outlines the operating system compatibility for Intel® Xeon® Scalable Processors (4th and 5th Gen) and Intel® Xeon® CPU Max Series.
| Operating System | 4th Gen Intel® Xeon® Scalable Processors | Intel® Xeon® CPU Max Series | 5th Gen Intel® Xeon® Scalable Processors |
|---|---|---|---|
| Windows Server 2019 | V* | V* | |
| Windows Server 2022 | V | V | V |
| Windows Server 2025 | V | V | V |
| Red Hat Enterprise Linux server 9.0 x64 | V | V | V |
| Red Hat Enterprise Linux server 9.1 x64 | V | V | V |
| Red Hat Enterprise Linux server 9.2 x64 | V | V | V |
| Red Hat Enterprise Linux server 9.3 x64 | V | V | V |
| Red Hat Enterprise Linux server 9.4 x64 | V | V | V |
| Red Hat Enterprise Linux server 9.5 x64 | V | V | V |
| Ubuntu 22.04 LTS x64 | V | V | V |
| Ubuntu 22.04.1 LTS x64 | V | V | V |
| Ubuntu 22.04.2 LTS x64 | V | V | V |
| Ubuntu 22.04.3 LTS x64 | V | V | V |
| Ubuntu 22.04.4 LTS x64 | V | V | V |
| Ubuntu 22.04.5 LTS x64 | V | V | V |
| Ubuntu 24.04 LTS x64 | V | V | V |
| Ubuntu 24.04.1 LTS x64 | V | V | V |
| Ubuntu 24.04.2 LTS x64 | V | V | V |
* VT-D is enabled by default in BIOS. For Windows 2019, please disable VT-D and ProcessorX2apic or enable “Limit CPU PA to 46 bits” to avoid BSOD.
