Red Hat Enterprise Linux 7.5 is distributed with the kernel version 3.10.0-862, which provides support for the following architectures:

64-bit AMD

64-bit Intel

IBM POWER7+ and POWER8 (big endian)

IBM POWER8 (little endian)

IBM Z

Support for Architectures in the kernel-alt Packages

Red Hat Enterprise Linux 7.5 is distributed with the kernel-alt packages, which include kernel version 4.14. This kernel version provides support for the following architectures:

64-bit ARM

IBM POWER9 (little endian)

IBM Z

The following table provides an overview of architectures supported by the two kernel versions available in Red Hat Enterprise Linux 7.5: