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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

The z14 microprocessors were manufactured on GlobalFoundries's 14 nm process.

Architecture

Key changes from z13

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Overview

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Die

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codenamez14 +
core count7 +, 8 +, 9 + and 10 +
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) +