Editing zhaoxin/microarchitectures/lujiazui

{{zhaoxin title|LuJiaZui|arch}}
{{microarchitecture
|atype=CPU
|name=LuJiaZui
|designer=Zhaoxin
|manufacturer=TSMC
|introduction=2019
|process=16 nm
|cores=2
|cores 2=4
|cores 3=8
|type=Superscalar
|oooe=Yes
|speculative=Yes
|renaming=Yes
|isa=x86-64
|predecessor=WuDaoKou
|predecessor link=zhaoxin/microarchitectures/wudaokou
}}
'''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 [[wikipedia:Lujiazui station|Lujiazui station]] of the  Shanghai Metro. The station is located in the highly prosperous Pudong district of Shanghai. 

== Brands ==
[[File:zhaoxin roadmap (2017).png|right|400px]]
{| class="wikitable"
! Family !! Series !! Description
|-
| {{zhaoxin|KaiXian}} || KX (6000) || Desktop, Laptops
|-
| {{zhaoxin|Kaisheng}} || KH (30000) || Storage, Servers
|}

== Process Technology ==
Lujiazui is manufactured on [[TSMC]]'s [[16 nm|16 nm FinFET process]].

== Architecture ==

=== Key changes from {{\\|WuDaoKou}} ===
* [[16 nm|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)
{{expand list}}

== All LuJiaZui Processors ==
<!-- NOTE: 
           This table is generated automatically from the data in the actual articles.
           If a microprocessor is missing from the list, an appropriate article for it needs to be
           created and tagged accordingly.

           Missing a chip? please dump its name here: https://en.wikichip.org/wiki/WikiChip:wanted_chips
-->
{{comp table start}}
<table class="comptable sortable tc4 tc8">
{{comp table header|main|7:List of LuJiaZui-based Processors}}
{{comp table header|main|7:Main processor}}
{{comp table header|cols|Family|Launched|Cores|L2|%Frequency|Max Memory|ECC}}
{{#ask: [[Category:microprocessor models by zhaoxin]] [[microarchitecture::LuJiaZui]]
 |?full page name
 |?model number
 |?family
 |?first launched
 |?core count
 |?l2$ size
 |?base frequency#GHz
 |?max memory#GiB
 |?has ecc memory support
 |format=template
 |template=proc table 3
 |userparam=9:9
 |mainlabel=-
}}
{{comp table count|ask=[[Category:microprocessor models by zhaoxin]] [[microarchitecture::LuJiaZui]]}}
</table>
{{comp table end}}
codename	LuJiaZui +
core count	2 +, 4 + and 8 +
designer	Zhaoxin +
first launched	2019 +
full page name	zhaoxin/microarchitectures/lujiazui +
instance of	microarchitecture +
instruction set architecture	x86-64 +
manufacturer	TSMC +
microarchitecture type	CPU +
name	LuJiaZui +
process	16 nm (0.016 μm, 1.6e-5 mm) +