IBM Z® mainframes deliver millisecond response time, extreme reliability, near 100% uptime and the world’s best security.
The newest mainframe, IBM z14, is designed for trusted digital experiences. This enterprise system delivers pervasive encryption, stronger clouds, real time insights, machine learning and transparent blockchain.
This mainframe offers the capabilities of the z13 in a smaller footprint and affordable price. It’s a lower entry point for a highly available and secure system for hybrid cloud and real-time analytics.
The Large System Performance Reference or (LSPR) ratios are IBM's assessment of relative processor capacity in an unconstrained environment for specific benchmark workloads and system control programs.