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z14 - Microarchitectures - IBM
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z14 µarch
General Info
Arch TypeCPU
DesignerIBM
ManufacturerGlobalFoundries
IntroductionJuly 17, 2017
Process14 nm
Pipeline
TypeSuperscalar, Pipelined
Instructions
ISAz/Architecture
Succession

z14 was a z/Architecture-based microarchitecture designed by IBM and introduced in 2017 for their z14 processors and mainframes. The z14 microarchitecture replaced the z13.

Process Technology

z14-based microprocessors are manufactured on GlobalFoundries's 14 nm FinFET Silicon-On-Insulator (SOI).

Architecture

Key changes from z13

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Overview

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Die

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codenamez14 +
designerIBM +
first launchedJuly 17, 2017 +
full page nameibm/microarchitectures/z14 +
instance ofmicroarchitecture +
instruction set architecturez/Architecture +
manufacturerGlobalFoundries +
microarchitecture typeCPU +
namez14 +
process14 nm (0.014 μm, 1.4e-5 mm) +