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Latest revision Your text
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{{intel title|Core i9-7920X}}
 
{{intel title|Core i9-7920X}}
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{{chip
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{{mpu
 
|future=Yes
 
|future=Yes
 
|name=Core i9-7920X
 
|name=Core i9-7920X
 
|image=skylake x (front).png
 
|image=skylake x (front).png
 +
|image size=250px
 
|designer=Intel
 
|designer=Intel
 
|manufacturer=Intel
 
|manufacturer=Intel
 
|model number=i9-7920X
 
|model number=i9-7920X
−
|part number=BX80673I97920X
 
−
|part number 2=BXC80673I97920X
 
−
|part number 3=CD8067303753300
 
−
|s-spec=SR3NG
 
 
|market=Desktop
 
|market=Desktop
 
|first announced=May 30, 2017
 
|first announced=May 30, 2017
−
|first launched=August 28, 2017
 
 
|release price=$1,199
 
|release price=$1,199
 
|family=Core i9
 
|family=Core i9
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|locked=No
 
|locked=No
 
|frequency=2,900 MHz
 
|frequency=2,900 MHz
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|turbo frequency1=4,300 MHz
 
−
|turbo frequency2=4,300 MHz
 
 
|bus type=DMI 3.0
 
|bus type=DMI 3.0
 
|bus links=4
 
|bus links=4
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|isa=x86-64
 
|isa=x86-64
 
|isa family=x86
 
|isa family=x86
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|microarch=Skylake (server)
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|microarch=Skylake
 
|platform=Skylake
 
|platform=Skylake
 
|chipset=Lewisburg
 
|chipset=Lewisburg
 
|core name=Skylake X
 
|core name=Skylake X
 
|core family=6
 
|core family=6
−
|core model=85
 
−
|core stepping=M0
 
 
|process=14 nm
 
|process=14 nm
 
|technology=CMOS
 
|technology=CMOS
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|max cpus=1
 
|max cpus=1
 
|max memory=128 GiB
 
|max memory=128 GiB
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|tdp=140 W
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|tdp=160 W
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|tjunc min=0 °C
 
−
|tjunc max=95 °C
 
 
|tstorage min=-25 °C
 
|tstorage min=-25 °C
 
|tstorage max=125 °C
 
|tstorage max=125 °C
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|package name 1=intel,fclga_2066
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|package module 1={{packages/intel/lga-2066}}
 
}}
 
}}
−
'''Core i9-7920X''' is a {{arch|64}} [[dodeca-core]] high-performance [[x86]] desktop microprocessor introduced by [[Intel]] in mid-[[2017]].  This chip, which is based on the {{intel|Skylake|l=arch}} microarchitecture, is fabricated on Intel's enhanced [[14 nm process|14nm+ process]]. The i7-7920X operates at 2.9 GHz with a TDP of 140 W and a {{intel|Turbo Boost}} frequency of 4.3 GHz. The processor supports up to 128 GiB of quad-channel DDR4-2666 memory.
+
'''Core i9-7920X''' is a {{arch|64}} [[dodeca-core]] high-performance [[x86]] desktop microprocessor introduced by [[Intel]] in mid-[[2017]].  This chip, which is based on the {{intel|Skylake|l=arch}} microarchitecture, is fabricated on Intel's enhanced [[14 nm process|14nm+ process]]. The i7-7920X operates at 2.9 GHz with a TDP of 160 W and a {{intel|Turbo Boost}} frequency of ? GHz. The processor supports up to 128 GiB of quad-channel DDR4-2666 memory.
  
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In addition to its {{intel|Turbo Boost}} frequency, the i9-7920X has a {{intel|Turbo Max}} frequency of {{set tbmt|4.4 GHz}}.
+
 
 +
{{unknown features}}
  
 
== Cache ==
 
== Cache ==
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{{main|intel/microarchitectures/skylake_(server)#Memory_Hierarchy|l1=Skylake § Cache}}
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{{main|intel/microarchitectures/skylake#Memory_Hierarchy|l1=Skylake § Cache}}
 
{{cache size
 
{{cache size
 
|l1 cache=768 KiB
 
|l1 cache=768 KiB
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|l2 policy=write-back
 
|l2 policy=write-back
 
|l3 cache=16.5 MiB
 
|l3 cache=16.5 MiB
−
|l3 break=12x1.375 MiB
+
|l3 break=10x1.375 MiB
 
|l3 desc=11-way set associative
 
|l3 desc=11-way set associative
 
|l3 policy=write-back
 
|l3 policy=write-back
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== Expansions ==
 
== Expansions ==
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{{expansions main
+
{{expansions
−
|
+
| pcie revision     = 3.0
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{{expansions entry
+
| pcie lanes         = 44
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|type=PCIe
+
| pcie config       = 2x16+1x8+1x4
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|pcie revision=3.0
 
−
|pcie lanes=44
 
−
|pcie config=x16
 
−
|pcie config 2=x8
 
−
|pcie config 3=x4
 
−
}}
 
 
}}
 
}}
  
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|avx5124vnniw=No
 
|avx5124vnniw=No
 
|avx512vpopcntdq=No
 
|avx512vpopcntdq=No
−
|avx512units=2
 
 
|abm=Yes
 
|abm=Yes
 
|tbm=No
 
|tbm=No
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|vtd=Yes
 
|vtd=Yes
 
|ept=Yes
 
|ept=Yes
−
|mpx=No
+
|mpx=Yes
−
|sgx=No
+
|sgx=Yes
 
|securekey=No
 
|securekey=No
 
|osguard=No
 
|osguard=No
−
|intqat=No
 
 
|3dnow=No
 
|3dnow=No
 
|e3dnow=No
 
|e3dnow=No
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|sensemi=No
 
|sensemi=No
 
|xfr=No
 
|xfr=No
−
|xfr2=No
 
−
|mxfr=No
 
−
|amdpb=No
 
−
|amdpb2=No
 
−
|amdpbod=No
 
−
}}
 
−
 
−
== Frequencies ==
 
−
{{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}}
 
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{{frequency table
 
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|freq_base=2,900 MHz
 
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|freq_1=4,300 MHz
 
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|freq_2=4,300 MHz
 
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|freq_3=4,100 MHz
 
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|freq_4=4,100 MHz
 
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|freq_5=4,000 MHz
 
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|freq_6=4,000 MHz
 
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|freq_7=4,000 MHz
 
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|freq_8=4,000 MHz
 
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|freq_9=3,800 MHz
 
−
|freq_10=3,800 MHz
 
−
|freq_11=3,800 MHz
 
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|freq_12=3,800 MHz
 
 
}}
 
}}

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Facts about "Core i9-7920X - Intel"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Core i9-7920X - Intel#pcie +
base frequency2,900 MHz (2.9 GHz, 2,900,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus typeDMI 3.0 +
chipsetLewisburg +
core count12 +
core family6 +
core model85 +
core nameSkylake X +
core steppingM0 +
designerIntel +
familyCore i9 +
first announcedMay 30, 2017 +
first launchedAugust 28, 2017 +
full page nameintel/core i9/i9-7920x +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has advanced vector extensions 512true +
has ecc memory supportfalse +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Turbo Boost Technology 2.0 +, Turbo Boost Max Technology 3.0 +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Transactional Synchronization Extensions +, Hyper-Threading Technology +, Extended Page Tables + and Advanced Vector Extensions 512 +
has intel enhanced speedstep technologytrue +
has intel turbo boost max technology 3 0true +
has intel turbo boost technology 2 0true +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multiplierfalse +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
intel turbo boost max technology 3 0 frequency4,400 MHz (4.4 GHz, 4,400,000 kHz) +
isax86-64 +
isa familyx86 +
l1$ size768 KiB (786,432 B, 0.75 MiB) +
l1d$ description8-way set associative +
l1d$ size384 KiB (393,216 B, 0.375 MiB) +
l1i$ description8-way set associative +
l1i$ size384 KiB (393,216 B, 0.375 MiB) +
l2$ description16-way set associative +
l2$ size12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) +
l3$ description11-way set associative +
l3$ size16.5 MiB (16,896 KiB, 17,301,504 B, 0.0161 GiB) +
ldate3000 +
main imageFile:skylake x (front).png +
manufacturerIntel +
market segmentDesktop +
max cpu count1 +
max junction temperature368.15 K (95 °C, 203 °F, 662.67 °R) +
max memory131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) +
max memory bandwidth79.47 GiB/s (81,377.28 MiB/s, 85.33 GB/s, 85,330.263 MB/s, 0.0776 TiB/s, 0.0853 TB/s) +
max memory channels4 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitectureSkylake (server) +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model numberi9-7920X +
nameCore i9-7920X +
number of avx-512 execution units2 +
packageFCLGA-2066 +
part numberBX80673I97920X +, BXC80673I97920X + and CD8067303753300 +
platformSkylake +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 1,199.00 (€ 1,079.10, £ 971.19, ¥ 123,892.67) +
s-specSR3NG +
seriesi9-7900 +
smp max ways1 +
socketSocket R4 +
supported memory typeDDR4-2666 +
tdp140 W (140,000 mW, 0.188 hp, 0.14 kW) +
technologyCMOS +
thread count24 +
turbo frequency (1 core)4,300 MHz (4.3 GHz, 4,300,000 kHz) +
turbo frequency (2 cores)4,300 MHz (4.3 GHz, 4,300,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +