Editing zhaoxin/microarchitectures/zhangjiang

{{zhaoxin title|ZhangJiang|arch}}
{{microarchitecture
|atype=CPU
|name=ZhangJiang
|designer=Zhaoxin
|manufacturer=TSMC
|introduction=2015
|process=28 nm
|cores=2
|cores 2=4
|cores 3=8
|type=Superscalar
|oooe=Yes
|speculative=Yes
|renaming=Yes
|isa=x86-64
|predecessor=Isaiah II
|predecessor link=via_technologies/microarchitectures/isaiah ii
|successor=WuDaoKou
|successor link=zhaoxin/microarchitectures/wudaokou
}}
'''ZhangJiang''' is the successor to {{via|Isaiah II|l=arch}}, a [[28 nm]] [[x86]] microarchitecture designed by [[Zhaoxin]] for mainstream laptops, desktops, and servers.

== Brands ==
{| class="wikitable"
! Family !! Series !! Description
|-
| {{zhaoxin|KaiXian}} || C/C+ (4000) || Desktop, Laptops
|-
| {{zhaoxin|Kaisheng}} || C+ (4000) || Storage, Servers
|}

== Process Technology ==
WuDaoKou is manufactured on [[TSMC]]'s [[28 nm process]].

== Architecture ==
It is believed that this architecture is largely based on VIA's {{via|Isaiah II|l=arch}}.
=== Key changes from {{via|Isaiah II|l=arch}} ===
* {{via|Advanced Cryptography Engine}}
** Support for Chinese Hash Algorithms [[SM3]] and [[SM4]]
{{expand list}}
@@ Line 32: / Line 32: @@
 == Process Technology ==
-ZhangJiang is manufactured on [[HLMC]]'s [[28 nm process]].
+WuDaoKou is manufactured on [[TSMC]]'s [[28 nm process]].
 == Architecture ==
@@ Line 40: / Line 40: @@
 ** Support for Chinese Hash Algorithms [[SM3]] and [[SM4]]
 {{expand list}}
-==== New instructions ====
-ZhangJiang introduced a number of {{x86|extensions|new instructions}}:
-* {{x86|SM3|<code>SM3</code>}} - [[Hardware acceleration]] for SM3 hashing operations
-* {{x86|SM4|<code>SM4</code>}} - Hardware acceleration for SM4 hashing operations
-== Die ==
-* TSMC's [[28 nm process]]
-* 300,000,000 transistors
codename	ZhangJiang +
core count	2 +, 4 + and 8 +
designer	Zhaoxin +
first launched	2015 +
full page name	zhaoxin/microarchitectures/zhangjiang +
instance of	microarchitecture +
instruction set architecture	x86-64 +
manufacturer	TSMC +
microarchitecture type	CPU +
name	ZhangJiang +
process	28 nm (0.028 μm, 2.8e-5 mm) +