Editing via technologies/microarchitectures/isaiah

{{via title|Isaiah|arch}}
{{microarchitecture
|atype=CPU
|name=Isaiah
|designer=VIA Technologies
|manufacturer=Fujitsu
|manufacturer 2=TSMC
|process=65 nm
|process 2=40 nm
|cores=2
|cores 2=4
|isa=x86-64
|predecessor=Esther
|predecessor link=via technologies/microarchitectures/esther
|successor=Isaiah II
|successor link=via technologies/microarchitectures/isaiah ii
}}
'''Isaiah''' is the successor to {{\\|Esther}}, an [[x86]] microarchitecture designed by [[VIA Technologies]] for low power devices.

== Brands ==
{| class="wikitable"
|-
! !! Family
|-
| [[File:via quadcore logo.png|50px|link=via_technologies/quadcore]] || {{via|QuadCore}}
|}

== Process Technology ==
Isaiah was originally fabricated on Fujitsu's [[65 nm process]] and later undergone a process shrink to [[TSMC]]'s [[40 nm process]].

== Architecture == 

=== Key changes from {{\\|Esther}} ===
* 65 nm (from 90 nm)
{{expand list}}
codename	Isaiah +
core count	2 + and 4 +
designer	VIA Technologies +
full page name	via technologies/microarchitectures/isaiah +
instance of	microarchitecture +
instruction set architecture	x86-64 +
manufacturer	Fujitsu + and TSMC +
microarchitecture type	CPU +
name	Isaiah +
process	65 nm (0.065 μm, 6.5e-5 mm) + and 40 nm (0.04 μm, 4.0e-5 mm) +