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Latest revision Your text
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|model number=i9-9990XE
 
|model number=i9-9990XE
 
|part number=BX80673I99990X
 
|part number=BX80673I99990X
|s-spec=SREZA
 
 
|market=Desktop
 
|market=Desktop
|market 2=Workstation
+
|first announced=January 3, 2018
|first announced=January 3, 2019
+
|first launched=January 3, 2018
|first launched=January 3, 2019
 
 
|family=Core i9
 
|family=Core i9
 
|series=i9-9000
 
|series=i9-9000
 
|locked=No
 
|locked=No
 
|frequency=4,000 MHz
 
|frequency=4,000 MHz
|turbo frequency1=5,000 MHz
+
|turbo frequency1=5,100 MHz
 
|turbo frequency14=5,000 MHz
 
|turbo frequency14=5,000 MHz
 
|bus type=DMI 3.0
 
|bus type=DMI 3.0
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|core name=Skylake X Refresh
 
|core name=Skylake X Refresh
 
|core family=6
 
|core family=6
|core model=5
 
 
|process=14 nm
 
|process=14 nm
 
|technology=CMOS
 
|technology=CMOS
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|package name 1=intel,fclga_2066
 
|package name 1=intel,fclga_2066
 
}}
 
}}
'''Core i9-9990X''' is a {{arch|64}} [[tetradeca-core]] ultra-high performance [[x86]] desktop microprocessor introduced by [[Intel]] in early [[2019]].  This chip, which is based on the {{intel|Skylake|l=arch}} microarchitecture, is fabricated on Intel's [[14 nm process]]. The i9-9990X operates at 4.0 GHz with a TDP of 255 W and a {{intel|Turbo Boost}} frequency of up to 5 GHz with a {{intel|Turbo Boost Max}} of 5.1 GHz. The processor supports up to 128 GiB of quad-channel DDR4-2666 memory.
+
'''Core i9-9990X''' is a {{arch|64}} [[tetradeca-core]] ultra-high performance [[x86]] desktop microprocessor introduced by [[Intel]] in early [[2019]].  This chip, which is based on the {{intel|Skylake|l=arch}} microarchitecture, is fabricated on Intel's [[14 nm process]]. The i9-9990X operates at 4.0 GHz with a TDP of 255 W and a {{intel|Turbo Boost}} frequency of up to 5.1 GHz. The processor supports up to 128 GiB of quad-channel DDR4-2666 memory.
  
  
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|avx512vbmi=No
 
|avx512vbmi=No
 
|avx5124fmaps=No
 
|avx5124fmaps=No
|avx512vnni=No
 
 
|avx5124vnniw=No
 
|avx5124vnniw=No
 
|avx512vpopcntdq=No
 
|avx512vpopcntdq=No
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|clmul=Yes
 
|clmul=Yes
 
|f16c=Yes
 
|f16c=Yes
|bfloat16=No
 
 
|tbt1=No
 
|tbt1=No
 
|tbt2=Yes
 
|tbt2=Yes
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|osguard=No
 
|osguard=No
 
|intqat=No
 
|intqat=No
|dlboost=No
 
 
|3dnow=No
 
|3dnow=No
 
|e3dnow=No
 
|e3dnow=No
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|amdpb2=No
 
|amdpb2=No
 
|amdpbod=No
 
|amdpbod=No
}}
 
 
== Frequencies ==
 
{{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}}
 
{{frequency table
 
|freq_base=4,000 MHz
 
|freq_1=5,000 MHz
 
|freq_2=5,000 MHz
 
|freq_3=5,000 MHz
 
|freq_4=5,000 MHz
 
|freq_5=5,000 MHz
 
|freq_6=5,000 MHz
 
|freq_7=5,000 MHz
 
|freq_8=5,000 MHz
 
|freq_9=5,000 MHz
 
|freq_10=5,000 MHz
 
|freq_11=5,000 MHz
 
|freq_12=5,000 MHz
 
|freq_13=5,000 MHz
 
|freq_14=5,000 MHz
 
 
}}
 
}}

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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Core i9-9990XE - Intel#pcie +
base frequency4,000 MHz (4 GHz, 4,000,000 kHz) +
bus links4 +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus typeDMI 3.0 +
chipsetLewisburg +
clock multiplier40 +
core count14 +
core family6 +
core model5 +
core nameSkylake X Refresh +
designerIntel +
familyCore i9 +
first announcedJanuary 3, 2019 +
first launchedJanuary 3, 2019 +
full page nameintel/core i9/i9-9990xe +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has advanced vector extensions 512true +
has ecc memory supportfalse +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Transactional Synchronization Extensions + and Turbo Boost Max Technology 3.0 +
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 simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size896 KiB (917,504 B, 0.875 MiB) +
l1d$ description8-way set associative +
l1d$ size448 KiB (458,752 B, 0.438 MiB) +
l1i$ description8-way set associative +
l1i$ size448 KiB (458,752 B, 0.438 MiB) +
l2$ description16-way set associative +
l2$ size14 MiB (14,336 KiB, 14,680,064 B, 0.0137 GiB) +
l3$ description11-way set associative +
l3$ size19.25 MiB (19,712 KiB, 20,185,088 B, 0.0188 GiB) +
ldate3000 +
main imageFile:skylake x (front).png +
manufacturerIntel +
market segmentDesktop + and Workstation +
max cpu count1 +
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 storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model numberi9-9990XE +
nameCore i9-9990XE +
number of avx-512 execution units2 +
packageFCLGA-2066 +
part numberBX80673I99990X +
platformBasin Falls Refresh +
process14 nm (0.014 μm, 1.4e-5 mm) +
s-specSREZA +
seriesi9-9000 +
smp max ways1 +
socketSocket R4 +
supported memory typeDDR4-2666 +
tdp255 W (255,000 mW, 0.342 hp, 0.255 kW) +
technologyCMOS +
thread count28 +
turbo frequency (14 cores)5,000 MHz (5 GHz, 5,000,000 kHz) +
turbo frequency (1 core)5,000 MHz (5 GHz, 5,000,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +