Editing intel/core i7ee/i7-3970x

{{intel title|Core i7-3970X Extreme Edition}}
{{chip
| name                = Core i7-3970X Extreme Edition
| no image            = Yes
| image               = 
| image size          = 
| caption             = 
| designer            = Intel
| manufacturer        = Intel
| model number        = i7-3970X
| part number         = CM8061901281201
| part number 2       = BX80619I73970X
| market              = Desktop
| first announced     = November 12, 2012
| first launched      = November 12, 2012
| last order          = September 26, 2014
| last shipment       = March 6, 2015

| family              = Core i7EE
| series              = Core i7-3900
| locked              = No
| frequency           = 3500 MHz
| turbo frequency     = Yes
| turbo frequency1    = 4000 MHz
| turbo frequency2    = 4000 MHz
| turbo frequency3    = 3800 MHz
| turbo frequency4    = 3800 MHz
| turbo frequency5    = 3700 MHz
| turbo frequency6    = 3700 MHz
| bus type            = DMI 2.0
| bus speed           = 
| bus rate            = 5 GT/s
| clock multiplier    = 35
| s-spec              = SR0WR
| s-spec 2            = 
| s-spec es           = 
| s-spec qs           = QCZS
| s-spec qs 2         = 
| cpuid               = 206D7

| microarch           = Sandy Bridge
| platform            = 6 Series Chipset
| core name           = Sandy Bridge E
| core stepping       = C2
| process             = 32 nm
| transistors         = 
| technology          = CMOS
| die size            = 
| word size           = 64 bit
| core count          = 6
| thread count        = 12
| max cpus            = 1
| max memory          = 64 GiB


| sdp                 = 
| tdp                 = 150 W
| ctdp down           = 
| ctdp down frequency =
| ctdp up             =
| temp max            = 66.8 °C
| temp min            = 0 °C

| packaging           = Yes
| package             = FCLGA2011
| package type        = FCLGA
| package size        = 52.5 mm x 45 mm
| socket              = LGA2011
| socket type         = LGA
}}
The '''Core i7-3970X {{intel|Core i7EE|Extreme Edition}}''' was a {{arch|64}} high-end hexa-core [[microprocessor]] introduced by [[Intel]] in late 2012. The i7-3970X operates at 3.5 GHz with turbo mode of up to 4 GHz. Fabricated in [[32 nm]] based on the {{intel|Sandy Bridge}} microarchitecture, this chip supports up to 64 GiB (DDR3) of memory and has a Thermal Design Power of 150 W.

== Cache ==
{{main|intel/microarchitectures/sandy bridge#Memory_Hierarchy|l1=Sandy Bridge § Cache}}
{{cache info
|l1i cache=192 KiB
|l1i break=6x32 KiB
|l1i desc=8-way set associative
|l1i extra=(per core)
|l1d cache=192 KiB
|l1d break=6x32 KiB
|l1d desc=8-way set associative
|l1d extra=(per core)
|l2 cache=1,536 KiB
|l2 break=6x256 KiB
|l2 desc=8-way set associative
|l2 extra=(per core)
|l3 cache=15 MiB
|l3 desc=20-way set associative
|l3 extra=(shared)
}}

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

== Memory controller ==
{{integrated memory controller
| type               = DDR3-1066
| type 2             = DDR3-1333
| type 3             = DDR3-1600
| controllers        = 1
| channels           = 4
| ecc support        = No
| max bandwidth      = 51.2 GB/s
| bandwidth schan    = 
| bandwidth dchan    = 
| max memory         = 64 GiB
}}

== Expansions ==
{{expansions
| pcie revision      = 2.00
| pcie lanes         = 40
| pcie config        = x1
| pcie config 1      = x2
| pcie config 2      = x4
| pcie config 3      = x8
| usb revision       = 
| usb revision 2     = 
| usb ports          = 
| sata ports         = 
| integrated lan     = 
| uart               = 
}}

== Features ==
{{x86 features
| em64t       = Yes
| nx          = Yes
| txt         = 
| tsx         = 
| ht          = Yes
| tbt1        = 
| tbt2        = Yes
| 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         = Yes
| avx         = Yes
| 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 i7-3970X Extreme Edition - Intel#io +
base frequency	3,500 MHz (3.5 GHz, 3,500,000 kHz) +
bus rate	5,000 MT/s (5 GT/s, 5,000,000 kT/s) +
bus type	DMI 2.0 +
clock multiplier	35 +
core count	6 +
core name	Sandy Bridge E +
core stepping	C2 +
cpuid	206D7 +
designer	Intel +
family	Core i7EE +
first announced	November 12, 2012 +
first launched	November 12, 2012 +
full page name	intel/core i7ee/i7-3970x +
has advanced vector extensions	true +
has extended page tables support	true +
has feature	Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Advanced Vector Extensions +, Advanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology + and Extended Page Tables +
has intel enhanced speedstep technology	true +
has intel turbo boost technology 2 0	true +
has locked clock multiplier	false +
has second level address translation support	true +
has simultaneous multithreading	true +
has x86 advanced encryption standard instruction set extension	true +
instance of	microprocessor +
l1d$ description	8-way set associative +
l1d$ size	192 KiB (196,608 B, 0.188 MiB) +
l1i$ description	8-way set associative +
l1i$ size	192 KiB (196,608 B, 0.188 MiB) +
l2$ description	8-way set associative +
l2$ size	1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
l3$ description	20-way set associative +
l3$ size	15 MiB (15,360 KiB, 15,728,640 B, 0.0146 GiB) +
last order	September 26, 2014 +
last shipment	March 6, 2015 +
ldate	November 12, 2012 +
manufacturer	Intel +
market segment	Desktop +
max cpu count	1 +
max memory	65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max operating temperature	66.8 °C +
max pcie lanes	40 +
microarchitecture	Sandy Bridge +
min operating temperature	0 °C +
model number	i7-3970X +
name	Core i7-3970X Extreme Edition +
part number	CM8061901281201 + and BX80619I73970X +
platform	6 Series Chipset +
process	32 nm (0.032 μm, 3.2e-5 mm) +
s-spec	SR0WR +
s-spec (qs)	QCZS +
series	Core i7-3900 +
smp max ways	1 +
tdp	150 W (150,000 mW, 0.201 hp, 0.15 kW) +
technology	CMOS +
thread count	12 +
turbo frequency (1 core)	4,000 MHz (4 GHz, 4,000,000 kHz) +
turbo frequency (2 cores)	4,000 MHz (4 GHz, 4,000,000 kHz) +
turbo frequency (3 cores)	3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (4 cores)	3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (5 cores)	3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (6 cores)	3,700 MHz (3.7 GHz, 3,700,000 kHz) +
word size	64 bit (8 octets, 16 nibbles) +