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z13 - Microarchitectures - IBM
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z13 µarch
General Info
Arch TypeCPU
DesignerIBM
ManufacturerGlobalFoundries
IntroductionJanuary 14, 2015
Process22 nm
Pipeline
TypeSuperscalar, Pipelined
Instructions
ISAz/Architecture
Succession

z13 was a z/Architecture-based microarchitecture designed by IBM and introduced in 2015 for their z13 processors and mainframes. The z13 microarchitecture replaced the z12.

Process Technology

The z13 microprocessors were manufactured on GlobalFoundries's 22 nm process. Note that this East Fishkill, New York 22 nm fabrication plant is IBM's own fab that has been sold to GlobalFoundries the previous year.

Architecture

Key changes from z12

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Overview

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Die

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codenamez13 +
designerIBM +
first launchedJanuary 14, 2015 +
full page nameibm/microarchitectures/z13 +
instance ofmicroarchitecture +
instruction set architecturez/Architecture +
manufacturerGlobalFoundries +
microarchitecture typeCPU +
namez13 +
process22 nm (0.022 μm, 2.2e-5 mm) +