IBM unveils first dual-architecture mainframe processor with Arm tech (IBM:NYSE)

IBM unveils first dual-architecture mainframe processor with Arm tech (IBM:NYSE)

By Chris Ciaccia
Publication Date: 2026-08-24 11:36:00

At the annual Hot Chips event on Monday, IBM (IBM) unveiled the first dual-architecture mainframe processor, enabling companies to run on both IBM and Arm (ARM) compute platforms simultaneously.

The new processor allows enterprises to run Arm-native Linux at the