IBM unveils 2nm dual-architecture processor running ARM and IBM Z instructions concurrently
bookwormengr · x · 2026-08-25
IBM revealed its next-generation dual-architecture processor at Hot Chips, built on a 2nm node with 11 high-performance cores operating above 5.7 GHz.
Key Highlights:
- Native Dual Instruction Sets: Each core can natively execute ARM and IBM Z/LinuxONE instructions concurrently, eliminating the need for separate cores.
- AI Acceleration: Includes on-chip AI inference accelerators for real-time fraud detection.
- Dedicated Units: Features a dedicated on-chip DPU for I/O acceleration and a large cache architecture for demanding enterprise workloads.
Related event: IBM Unveils Dual-ISA Processor Natively Running Z and ARM on the Same Core(8 posts)→
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