<s>
Process	O
–	O
architecture	O
–	O
optimization	O
is	O
a	O
development	O
model	O
for	O
central	B-General_Concept
processing	I-General_Concept
units	I-General_Concept
(	O
CPUs	O
)	O
that	O
Intel	O
adopted	O
in	O
2016	O
.	O
</s>
<s>
Under	O
this	O
three-phase	O
(	O
three-year	O
)	O
model	O
,	O
every	O
microprocessor	B-Architecture
die	O
shrink	O
is	O
followed	O
by	O
a	O
microarchitecture	B-General_Concept
change	O
and	O
then	O
by	O
one	O
or	O
more	O
optimizations	O
.	O
</s>
<s>
It	O
replaced	O
the	O
two-phase	O
(	O
two-year	O
)	O
tick	B-Device
–	I-Device
tock	I-Device
model	I-Device
that	O
Intel	O
adopted	O
in	O
2006	O
.	O
</s>
<s>
The	O
tick	B-Device
–	I-Device
tock	I-Device
model	I-Device
was	O
no	O
longer	O
economically	O
sustainable	O
,	O
according	O
to	O
Intel	O
,	O
because	O
production	O
of	O
ever	O
smaller	O
dies	O
becomes	O
ever	O
more	O
costly	O
.	O
</s>
<s>
Wave	O
Process(die shrink )	O
Architecture	O
Optimizations	O
Optionalbackport	O
1:14	O
nm	O
2014:Broadwell(5th gen )	O
2015:Skylake(6th gen )	O
2016:Kaby	O
Lake(7th gen )	O
2017:Coffee	O
Lake(8th gen )	O
2018:Coffee	O
Lake	O
Refresh(9th gen )	O
2019:Comet	O
Lake(10th gen )	O
2021:Rocket	O
Lake(11th gen, Cypress Cove )	O
References:Intel	O
Launches	O
7th	O
Generation	O
Kaby	B-Device
Lake	I-Device
:	O
15W/28W	O
with	O
Iris	O
,	O
35-91W	O
Desktop	O
and	O
Mobile	O
Xeon	O
-	O
03	O
January	O
2017.Intel	O
’	O
s	O
Path	O
to	O
10nm	B-Algorithm
:	O
2010	O
to	O
2019	O
-	O
25	O
January	O
2019	O
2:10	O
nm(Intel 7 )	O
2018:Cannon	O
Lake	O
:	O
only	O
1	O
CPU	O
released	O
,	O
microarchitecture	B-General_Concept
dumped	O
1.5	O
year	O
later.Cannon	O
Lake(8th gen, Palm Cove )	O
2019:Ice	O
Lake(10th gen, Sunny Cove )	O
2020:Tiger	O
Lake(11th gen, Willow Cove )	O
2021:Alder	O
Lake(12th gen, Golden Cove )	O
2022:Raptor	O
Lake(13th gen )	O
References:Intel	O
'	O
s	O
10nm	B-Algorithm
Cannon	B-Device
Lake	I-Device
and	O
Core	O
i3-8121U	O
Deep	O
Dive	O
Review	O
-	O
25	O
January	O
2019.Intel	O
Raptor	B-Device
Lake	I-Device
's	O
rumoured	O
24	O
cores	O
could	O
crush	O
multi-threaded	O
applications	O
-	O
11	O
June	O
2021	O
.	O
</s>
<s>
3:Intel	O
4	O
2023:Meteor	O
Lake(14th gen )	O
References:Meteor	O
Lake	O
,	O
Intel	O
's	O
first	O
7nm	B-Algorithm
CPU	O
,	O
to	O
tape	O
in	O
before	O
July	O
this	O
year	O
and	O
release	O
in	O
2023	O
-	O
23	O
March	O
2021	O
.	O
</s>
