Editing intel/core i7ee/i7-940xm

{{intel title|Core i7-940XM Extreme Edition}}
{{mpu
| name                = Core i7-940XM Extreme Edition
| no image            = Yes
| image               = 
| image size          = 
| caption             = 
| manufacturer        = Intel
| model number        = i7-940XM
| part number         = BY80607002526AE
| market              = Mobile
| first announced     = February 5, 2010
| first launched      = June 20, 2010
| last order          = September 30, 2011
| last shipment       = December, 2011

| family              = Core i7EE
| series              = Core i7-900
| locked              = No
| frequency           = 2130 MHz
| turbo frequency     = Yes
| turbo frequency1    = 3333 MHz
| turbo frequency2    = 3200 MHz
| turbo frequency3    = 2400 MHz
| turbo frequency4    = 2400 MHz
| bus type            = DMI 
| bus speed           = 
| bus rate            = 2.5 GT/s
| clock multiplier    = 16
| s-spec              = SLBSC
| s-spec es           = 
| s-spec qs           = Q4AP
| s-spec qs 2         = 
| cpuid               = 106E5

| microarch           = Nehalem
| platform            = Calpella
| core name           = Clarksfield
| core stepping       = B1
| process             = 45 nm
| transistors         = 774,000,000
| technology          = CMOS
| die area            = 296 mm²
| die width           = 
| die length          = 
| word size           = 64 bit
| core count          = 4
| thread count        = 8
| max cpus            = 1
| max memory          = 8 GB

| electrical          = Yes
| power               = 
| sdp                 = 
| tdp                 = 55 W
| temp max            = 100 °C
| temp min            = 0 °C

| packaging           = Yes
| package             = rPGA988A
| package type        = rPGA
| package size        = 3.75cm x 3.75cm
| socket              = Socket G1
| socket type         = 
}}
The '''Core i7-940XM {{intel|Core i7EE|Extreme Edition}}''' is a {{arch|64}} quad-core [[microprocessor]] introduced by [[Intel]] in early 2010 for the mobile market. The Core i7-940XM EE, which operated at 2.13 GHz with turbo frequency of up to 3.33 GHz for a single core was Intel's flagship mobile processor for the {{intel|Nehalem}} [[microarchitecture]]. The 940XM is identical to the {{\\|i7-920XM}} but with a faster clock. The chip is manufactured in [[45 nm process]]. The i7-940XM supports 8GB of memory and has a thermal design power of 55 W.

== Cache ==
{{main|intel/microarchitectures/nehalem#Memory_Hierarchy|l1=Nehalem's Cache}}
{{cache info
|l1i cache=128 KiB
|l1i break=4x32 KiB
|l1i desc=4-way set associative
|l1i extra=(per core; writeback/allocate)
|l1d cache=128 KiB
|l1d break=4x32 KiB
|l1d desc=8-way set associative
|l1d extra=(per core; writeback/allocate)
|l2 cache=1 MiB
|l2 break=4x256 KiB
|l2 desc=8-way set associative
|l2 extra=(per core; writeback/allocate)
|l3 cache=8 MiB
|l3 desc=16-way set associative
|l3 extra=(writeback/allocate)
}}

== Memory controller ==
{{integrated memory controller
| type               = DDR3-1066
| type 2             = DDR3-1333
| controllers        = 1
| channels           = 2
| ecc support        = No
| max bandwidth      = 21 GB/s
| bandwidth schan    = 
| bandwidth dchan    = 
| max memory         = 8 GB
}}

== Graphics ==
This MPU has no integrated graphics processing unit.

== Expansions ==
{{mpu expansions
| pcie revision      = 2.0
| pcie lanes         = 16
| pcie config        = 1x16
| pcie config 1      = 2x8
| usb revision       = 
| usb revision 2     = 
| usb ports          = 
| sata ports         = 
| integrated lan     = 
| uart               = 
}}

== Features ==
{{mpu features
| em64t       = Yes
| nx          = Yes
| txt         = Yes
| tsx         = 
| ht          = Yes
| tbt1        = Yes
| tbt2        = 
| bpt         = 
| vt-x        = Yes
| vt-d        = Yes
| ept         = Yes
| mmx         = Yes
| sse         = Yes
| sse2        = Yes
| sse3        = Yes
| ssse3       = Yes
| sse4        = Yes
| sse4.1      = Yes
| sse4.2      = Yes
| aes         = 
| avx         = 
| avx2        = 
| bmi         = 
| bmi1        = 
| bmi2        = 
| f16c        = 
| fma3        = 
| sgx         = 
| eist        = Yes
| secure key  = 
| os guard    = 
}}

== See also ==
* {{intel|Core i7EE|Core i7 Extreme Edition}}
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.	Core i7-940XM Extreme Edition - Intel#io +
base frequency	2,133.33 MHz (2.133 GHz, 2,133,330 kHz) +
bus rate	2,500 MT/s (2.5 GT/s, 2,500,000 kT/s) +
bus type	DMI +
chipset	Ibex Peak +
clock multiplier	16 +
core count	4 +
core family	6 +
core model	30 +
core name	Clarksfield +
core stepping	B1 +
cpuid	106E5 +
designer	Intel +
die area	296 mm² (0.459 in², 2.96 cm², 296,000,000 µm²) +
family	Core i7EE +
first announced	February 5, 2010 +
first launched	June 22, 2010 +
full page name	intel/core i7ee/i7-940xm +
has ecc memory support	false +
has extended page tables support	true +
has feature	Hyper-Threading Technology +, Turbo Boost Technology 1.0 +, Trusted Execution Technology +, Intel VT-x +, Intel VT-d +, Enhanced SpeedStep Technology + and Extended Page Tables +
has intel enhanced speedstep technology	true +
has intel trusted execution technology	true +
has intel turbo boost technology 1 0	true +
has intel vt-d technology	true +
has intel vt-x technology	true +
has locked clock multiplier	false +
has second level address translation support	true +
has simultaneous multithreading	true +
instance of	microprocessor +
l1$ size	256 KiB (262,144 B, 0.25 MiB) +
l1d$ description	8-way set associative +
l1d$ size	128 KiB (131,072 B, 0.125 MiB) +
l1i$ description	4-way set associative +
l1i$ size	128 KiB (131,072 B, 0.125 MiB) +
l2$ description	8-way set associative +
l2$ size	1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description	16-way set associative +
l3$ size	8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +
last order	September 30, 2011 +
last shipment	December 2011 +
ldate	June 22, 2010 +
manufacturer	Intel +
market segment	Mobile +
max cpu count	1 +
max memory	8,192 MiB (8,388,608 KiB, 8,589,934,592 B, 8 GiB, 0.00781 TiB) +
max memory bandwidth	19.87 GiB/s (20,346.88 MiB/s, 21.335 GB/s, 21,335.25 MB/s, 0.0194 TiB/s, 0.0213 TB/s) +
max memory channels	2 +
max operating temperature	100 °C +
max pcie lanes	16 +
microarchitecture	Nehalem +
min operating temperature	0 °C +
model number	i7-940XM +
name	Core i7-940XM Extreme Edition +
part number	BY80607002526AE +
platform	Calpella +
process	45 nm (0.045 μm, 4.5e-5 mm) +
release price	$ 1,096.00 (€ 986.40, £ 887.76, ¥ 113,249.68) +
s-spec	SLBSC +
s-spec (qs)	Q4AP +
series	Core i7-900 +
smp max ways	1 +
supported memory type	DDR3-1333 +
tdp	55 W (55,000 mW, 0.0738 hp, 0.055 kW) +
technology	CMOS +
thread count	8 +
transistor count	774,000,000 +
turbo frequency (1 core)	3,333.33 MHz (3.333 GHz, 3,333,330 kHz) +
turbo frequency (2 cores)	3,199.99 MHz (3.2 GHz, 3,199,990 kHz) +
turbo frequency (3 cores)	2,399.99 MHz (2.4 GHz, 2,399,990 kHz) +
turbo frequency (4 cores)	2,399.99 MHz (2.4 GHz, 2,399,990 kHz) +
word size	64 bit (8 octets, 16 nibbles) +