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Difference between revisions of "zhaoxin/microarchitectures/lujiazui"
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** Support for up to 3200 MT/s (from 2400 MT/s)
 
** Support for up to 3200 MT/s (from 2400 MT/s)
 
{{expand list}}
 
{{expand list}}
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== All LuJiaZui Processors ==
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{{comp table start}}
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<table class="comptable sortable tc4 tc8">
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{{comp table header|main|7:List of LuJiaZui-based Processors}}
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{{comp table header|main|7:Main processor}}
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{{comp table header|cols|Family|Launched|Cores|L2|%Frequency|Max Memory|ECC}}
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{{#ask: [[Category:microprocessor models by zhaoxin]] [[microarchitecture::LuJiaZui]]
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|?l2$ size
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|?max memory#GiB
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Revision as of 11:09, 24 October 2018

Edit Values
LuJiaZui µarch
General Info
Arch TypeCPU
DesignerZhaoxin
ManufacturerTSMC
Introduction2019
Process16 nm
Core Configs2, 4, 8
Pipeline
TypeSuperscalar
OoOEYes
SpeculativeYes
Reg RenamingYes
Instructions
ISAx86-64
Succession

LuJiaZui is the successor to WuDaoKou, a 16 nm x86 microarchitecture designed by Zhaoxin for mainstream laptops, desktops, and servers.

Etymology

As with prior microarchitectures, LuJiaZui is named after the Lujiazui station of the Shanghai Metro. The station is located in the highly prosperous Pudong district of Shanghai.

Brands

zhaoxin roadmap (2017).png
Family Series Description
KaiXian KX (6000) Desktop, Laptops
Kaisheng KH (30000) Storage, Servers

Process Technology

Lujiazui is manufactured on TSMC's 16 nm FinFET process.

Architecture

Key changes from WuDaoKou

  • 16 nm FinFET (from 28 nm)
  • 1.5x performance (SPEC CPU2006 Int)
  • Higher clock speed
  • Improved memory controller
    • Support for up to 3200 MT/s (from 2400 MT/s)

This list is incomplete; you can help by expanding it.

All LuJiaZui Processors

 List of LuJiaZui-based Processors
 Main processor
ModelFamilyLaunchedCoresL2FrequencyMax MemoryECC
KX-U6880KaiXian88 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
3 GHz
3,000 MHz
3,000,000 kHz
64 GiB
65,536 MiB
67,108,864 KiB
68,719,476,736 B
0.0625 TiB
✘
Count: 1
Retrieved from "https://en.wikichip.org/w/index.php?title=zhaoxin/microarchitectures/lujiazui&oldid=83682"
Facts about "LuJiaZui - Microarchitectures - Zhaoxin"
RDF feed
codenameLuJiaZui +
core count2 +, 4 + and 8 +
designerZhaoxin +
first launched2019 +
full page namezhaoxin/microarchitectures/lujiazui +
instance ofmicroarchitecture +
instruction set architecturex86-64 +
manufacturerTSMC +
microarchitecture typeCPU +
nameLuJiaZui +
process16 nm (0.016 μm, 1.6e-5 mm) +