<s>
The	O
Core	B-Device
2	I-Device
brand	O
refers	O
to	O
Intel	O
's	O
x86	B-Operating_System
and	O
x86-64	B-Device
processors	O
with	O
the	O
Core	B-Device
microarchitecture	I-Device
made	O
for	O
the	O
consumer	O
and	O
business	O
markets	O
(	O
except	O
servers	O
)	O
above	O
Pentium	B-General_Concept
.	O
</s>
<s>
The	O
Core	B-Device
2	I-Device
Solo	O
branch	O
covered	O
single-core	O
CPUs	O
for	O
notebook	O
computers	O
,	O
Core	B-Device
2	I-Device
Duo	O
–	O
dual-core	O
CPUs	O
for	O
desktop	O
and	O
notebook	O
computers	O
,	O
Core	B-Device
2	I-Device
Quad	O
–	O
quad-core	O
CPUs	O
for	O
desktop	O
and	O
notebook	O
computers	O
,	O
and	O
Core	B-Device
2	I-Device
Extreme	O
–	O
dual-core	O
and	O
quad-core	O
CPUs	O
for	O
desktop	O
and	O
notebook	O
computers	O
.	O
</s>
<s>
Note	O
:	O
The	O
M0	O
and	O
G0	O
Steppings	B-General_Concept
have	O
better	O
optimizations	O
to	O
lower	O
idle	O
power	O
consumption	O
from	O
12W	O
to	O
8W	O
.	O
</s>
<s>
Note	O
:	O
The	O
E4700	O
uses	O
G0	O
Stepping	B-General_Concept
which	O
makes	O
it	O
a	O
Conroe	O
CPU	O
.	O
</s>
<s>
Note	O
:	O
of	O
the	O
E6000	O
series	O
processors	O
,	O
only	O
models	O
E6550	O
,	O
E6750	O
,	O
and	O
E6850	O
support	O
Intel	O
's	O
Trusted	B-Device
Execution	I-Device
Technology	I-Device
(	O
TXT	O
)	O
.	O
</s>
<s>
Note	O
:	O
The	O
L2	O
Stepping	B-General_Concept
,	O
and	O
models	O
with	O
sSpec	O
SL9ZL	O
,	O
SL9ZF	O
,	O
SLA4U	O
,	O
SLA4T	O
,	O
have	O
better	O
optimizations	O
to	O
lower	O
idle	O
power	O
consumption	O
from	O
22W	O
to	O
12W	O
.	O
</s>
<s>
Note	O
:	O
The	O
M0	O
and	O
G0	O
Steppings	B-General_Concept
have	O
better	O
optimizations	O
to	O
lower	O
idle	O
power	O
consumption	O
from	O
12W	O
to	O
8W	O
.	O
</s>
<s>
Note	O
:	O
of	O
the	O
E6000	O
series	O
processors	O
,	O
only	O
models	O
E6550	O
,	O
E6750	O
,	O
and	O
E6850	O
support	O
Intel	O
's	O
Trusted	B-Device
Execution	I-Device
Technology	I-Device
(	O
TXT	O
)	O
.	O
</s>
<s>
Note	O
:	O
The	O
L2	O
Stepping	B-General_Concept
,	O
and	O
models	O
with	O
sSpec	O
SL9ZL	O
,	O
SL9ZF	O
,	O
SLA4U	O
,	O
SLA4T	O
,	O
have	O
better	O
optimizations	O
to	O
lower	O
idle	O
power	O
consumption	O
from	O
22W	O
to	O
12W	O
.	O
</s>
<s>
Note	O
:	O
The	O
M0	O
and	O
G0	O
Steppings	B-General_Concept
have	O
better	O
optimizations	O
to	O
lower	O
idle	O
power	O
consumption	O
from	O
12W	O
to	O
8W	O
.	O
</s>
<s>
Steppings	B-General_Concept
:	O
?	O
</s>
<s>
See	O
also	O
:	O
Versions	O
of	O
the	O
same	O
Wolfdale	O
core	O
in	O
an	O
LGA	B-Device
771	I-Device
are	O
available	O
under	O
the	O
Dual-Core	O
Xeon	O
brand	O
.	O
</s>
<s>
Socket	B-Device
P	I-Device
processors	O
can	O
throttle	O
the	O
front-side	B-Architecture
bus	I-Architecture
(	O
FSB	O
)	O
anywhere	O
between	O
400	O
and	O
800	O
MT/s	O
as	O
needed	O
.	O
</s>
<s>
Only	O
sold	O
OEM	O
in	O
the	O
Dell	B-Device
XPS	I-Device
M1710	O
.	O
</s>
<s>
Socket	B-Device
P	I-Device
processors	O
can	O
throttle	O
the	O
front-side	B-Architecture
bus	I-Architecture
(	O
FSB	O
)	O
anywhere	O
between	O
400	O
and	O
800	O
MT/s	O
as	O
needed	O
.	O
</s>
<s>
All	O
models	O
of	O
stepping	B-General_Concept
B2	O
released	O
in	O
July	O
2006	O
,	O
stepping	B-General_Concept
L2	O
released	O
in	O
January	O
2007	O
.	O
</s>
<s>
See	O
also	O
:	O
Versions	O
of	O
the	O
same	O
Merom-2M	O
core	O
with	O
half	O
the	O
L2	O
cache	O
disabled	O
are	O
available	O
under	O
the	O
Pentium	B-Device
Dual-Core	I-Device
brand	O
.	O
</s>
<s>
T6xxx	O
models	O
are	O
Penryn-3M	O
processors	O
with	O
1	O
MB	O
L2	O
cache	O
disabled	O
.	O
</s>
<s>
Note	O
that	O
models	O
T8100	O
,	O
T8300	O
,	O
T9300	O
,	O
T9500	O
are	O
Penryn	B-Device
processors	O
designed	O
for	O
Santa	O
Rosa	O
Refresh	O
platforms	O
with	O
maximum	O
FSB	O
of	O
800	O
MT/s	O
,	O
whereas	O
the	O
rest	O
of	O
the	O
Penryn	B-Device
processors	O
are	O
designed	O
for	O
Montevina	O
platforms	O
that	O
can	O
go	O
up	O
to	O
maximum	O
FSB	O
of	O
1066	O
MT/s	O
.	O
</s>
<s>
Penryn	B-Device
processors	O
support	O
Dynamic	O
Front	B-Architecture
Side	I-Architecture
Bus	I-Architecture
Throttling	O
between	O
400	O
–	O
800MT/s	O
.	O
</s>
<s>
Penryn	B-Device
and	O
Penryn-3M	O
processors	O
support	O
Dynamic	O
Front	B-Architecture
Side	I-Architecture
Bus	I-Architecture
Throttling	O
between	O
533	O
–	O
1066MT/s	O
.	O
</s>
<s>
Merom	B-Device
XE	O
processors	O
support	O
Dynamic	O
Front	B-Architecture
Side	I-Architecture
Bus	I-Architecture
Throttling	O
between	O
400	O
and	O
800	O
MT/s	O
.	O
</s>
<s>
Penryn	B-Device
XE	O
processors	O
support	O
Dynamic	O
Front	B-Architecture
Side	I-Architecture
Bus	I-Architecture
Throttling	O
between	O
400	O
–	O
800	O
MT/s	O
and	O
533	O
–	O
1066	O
MT/s	O
.	O
</s>
<s>
Can	O
throttle	O
the	O
front-side	B-Architecture
bus	I-Architecture
(	O
FSB	O
)	O
anywhere	O
between	O
533	O
–	O
1066	O
MT/s	O
as	O
needed	O
.	O
</s>
<s>
Can	O
throttle	O
the	O
front-side	B-Architecture
bus	I-Architecture
(	O
FSB	O
)	O
anywhere	O
between	O
533	O
and	O
1066	O
MT/s	O
as	O
needed	O
.	O
</s>
