Nov 3, 2020 · This IBM® Redbooks® publication introduces the latest member of the IBM Z® platform, the IBM z15™. It includes information about the Z environment and how it helps integrate data and transactions more securely. It also provides insight for faster and more accurate business decisions.

Take a tour of the IBM z15 system, including details and photos of the machine\'s key components.

Jan 17, 2020 · This IBM® Redbooks® publication describes the features and functions the latest member of the IBM Z® platform, the IBM z15™ (machine type 8561). It includes information about the IBM z15 processor design, I/O innovations, security …

Up to 8x faster application elapsed time with no additional CPU time using IBM z15 Integrated Accelerator for zEDC compared to z14 zEDC Express for both compression and decompression.* Compress up to 260 GB/sec with the Integrated Accelerator for zEDC on the largest IBM z15.**

Aug 17, 2020 · More than any other platform, the z15 offers a high-value architecture that can give you the cloud you want with the privacy and security you need. From the hundreds of microprocessors to the Z software stack, the z15 is built to be open, secure, resilient, and flexible from the ground up.

IBM z15, machine type 8561, provides a scalable, highly available platform that delivers differentiated value to enable business growth, reduce cost, and protect existing investments.

IBM Z LSPR ITR Ratios for IBM processors relative to the IBM 2094-701 where each model is configured with multiple images based on an average LPAR profile of client systems. Information presented in this table is current as of April 2025.

Get unparalleled security and processing power with IBM Z Systems from PSR Info. Choose from z16-A01, z16-A02, z15, z14 & expert support and maintenance services.

2.7 IBM z15: A 12-Core 5.2GHz Microprocessor Abstract: The latest IBM Z microprocessor in the z15 system has been redesigned to have improved performance, system capacity and security over the previous z14 system [1].

Aug 17, 2020 · Each IBM z15 processor chip can have up to 12 cores. These cores have 4MB L2 cache and 256MB of shared L3 cache. IBM increasing a lot of the microarchitectural features versus the previous 14nm z14 design.