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|word=64 bit
 
|word=64 bit
 
|proc=14 nm
 
|proc=14 nm
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|clock min1,600 MHz
 
|clock max=2,300 MHz
 
|clock max=2,300 MHz
 
|package module 1={{packages/intel/fcbga-2518}}
 
|package module 1={{packages/intel/fcbga-2518}}
 
|predecessor=Broadwell DE
 
|predecessor=Broadwell DE
 
|predecessor link=intel/cores/broadwell de
 
|predecessor link=intel/cores/broadwell de
|successor=Hewitt Lake
 
|successor link=intel/cores/hewitt lake
 
 
}}
 
}}
'''Skylake DE''' ('''SKL-DE''') is the processor core for [[Intel]]'s single-chip high-performance low-power dense processors platform based on the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture, succeeding {{\\|Broadwell DE}}. Skylake DE processors feature a large array of enhancements and improvements including the new {{x86|AVX-512}} extension. Skylake DE are aimed at lower power IoT, networking, and dense [[edge computing]].
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'''Skylake DE''' ('''SKL-DE''') is the processor core for [[Intel]]'s platform of single-chip high-performance low-power dense processors based on the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture, succeeding {{\\|Broadwell DE}}. Skylake DE processors feature a large array of enhancements and improvements including the new {{x86|AVX-512}} extension. Skylake DE are aimed at lower power IoT, networking, and dense [[edge computing]].
  
 
== Overview ==
 
== Overview ==
All processors are a single-socket {{intel|BGA-2518}} package, manufacturing on Intel's [[14 nm process|14nm+ process]] based on the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture. Skylake DE are a single-chip solution consisting of just the processor chip itself since they incorporate the {{intel|Lewisburg|l=chipset}} chipset along with the microprocessor die in the same package.
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Skylake DE are a single-chip solution consisting of just the processor chip itself. All processors are a single-socket {{intel|BGA-2518}} package, manufacturing on Intel's [[14 nm process]] based on the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture. The chip incorporates the {{intel|Lewisburg|l=chipset}} chipset along with the microprocessor die in the same.
  
 
=== Common Features ===
 
=== Common Features ===
For the most part, Skylake DE processors come with all the features enabled and only [[core count]] and {{intel|frequency behavior|frequency}} being the differentiating feature. It's worth pointing out that Skylake DE chips come with {{x86|AVX-512}} along with a single execution units, similar to the low-end {{intel|Skylake SP|l=core}} models.
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For the most part, Skylake DE processors come with all the features enabled and only [[core count]] and {{intel|frequency behavior|frequency}} being the differentiating feature. It's worth pointing out that Skylake DE chips come with {{x86|AVX-512}} along with a single execution units, similar to the low-end {{intel|Skylake SP|l=core}} models. All models have 32 [[PCIe]] lanes and have all the following features in common:
 
 
: [[File:skylake de block.png|500px]]
 
 
 
All models have all the following features in common:
 
  
 
* '''Mem:''' Up 512 GiB of quad-channel DDR4 Memory
 
* '''Mem:''' Up 512 GiB of quad-channel DDR4 Memory
** DPC RDIMM and LRDIMM with [[ECC]]
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** DPC RDIMM and LRDIMM \w [[ECC]]
* '''I/O:''' 32 [[PCIe]] 3.0 Lanes + 20 configurable High-Speed I/O (HSIO) lanes
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* '''I/O:''' 32 [[PCIe]] 3.0 Lanes
 
* '''TDP:''' < 110 W
 
* '''TDP:''' < 110 W
 
* '''ISA:''' Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, AVX512F, AVX512CD, AVX512BW, AVX512DQ, AVX512VL)
 
* '''ISA:''' Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, AVX512F, AVX512CD, AVX512BW, AVX512DQ, AVX512VL)
 
* '''Features:''' {{intel|Speed Shift}}, {{intel|vPro}}, {{intel|VT-x}}/{{intel|EPT}}, {{intel|VT-d}}, {{intel|TBT 2.0}}, {{intel|TSX}}, {{intel|TXT}}, {{intel|SpeedStep}}, {{intel|Secure Key}}, {{intel|MPX}}, {{intel|OS Guard}}, and {{intel|RAS}}.
 
* '''Features:''' {{intel|Speed Shift}}, {{intel|vPro}}, {{intel|VT-x}}/{{intel|EPT}}, {{intel|VT-d}}, {{intel|TBT 2.0}}, {{intel|TSX}}, {{intel|TXT}}, {{intel|SpeedStep}}, {{intel|Secure Key}}, {{intel|MPX}}, {{intel|OS Guard}}, and {{intel|RAS}}.
 
Skylake DE SKUs are organized into three groups:
 
 
* '''Edge Server and Cloud SUKs'''
 
* '''Network Edge and Storage SKUs''' - SKUs suitable for networking and network related storage. Those SKUs include four 10 Gbe Ethernet ports that only require an external [[PHY]]
 
* '''Integrated QuickAssist Technology''' - SKUs with Intel's {{intel|QuickAssist}} technology enabled. QAT allows for up to 100 Gps of encryption and decryption [[hardware acceleration|acceleration]].
 
 
Additionally, SKUs are suffixed with either '''I''', '''T''', and '''N''' or combination of multiple of those options:
 
 
* '''I''' - Integrated Ethernet
 
* '''T''' - High Temperature (90° [[tcase|T<sub>CASE</sub>]]) and extended reliability support
 
* '''N''' - Integrated Ethernet and Intel's {{intel|QuickAssist}} technology
 
  
 
== Skylake DE Processors ==
 
== Skylake DE Processors ==
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{{comp table start}}
 
{{comp table start}}
<table class="comptable sortable tc4 tc5 tc12">
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<table class="comptable sortable tc4 tc5">
{{comp table header|main|11:List of Skylake DE-based Processors}}
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{{comp table header|main|10:List of Skylake DE-based Processors}}
{{comp table header|cols|Launched|Price|Cores|Threads|TDP|L2|L3|%Frequency|%Turbo|Memory|QAT}}
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{{comp table header|cols|Launched|Price|Cores|Threads|TDP|L2|L3|%Frequency|%Turbo|Memory}}
{{comp table header|lsep|11:Edge Server and Cloud SKUs}}
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{{comp table header|lsep|10:Edge Server and Cloud SKUs}}
 
{{#ask: [[Category:microprocessor models by intel]] [[core name::Skylake DE]] [[part of::Edge Server and Cloud SKUs]]
 
{{#ask: [[Category:microprocessor models by intel]] [[core name::Skylake DE]] [[part of::Edge Server and Cloud SKUs]]
 
  |?full page name
 
  |?full page name
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  |?turbo frequency (1 core)#GHz
 
  |?turbo frequency (1 core)#GHz
 
  |?supported memory type
 
  |?supported memory type
|?has integrated intel quickassist technology
 
 
  |format=template
 
  |format=template
 
  |template=proc table 3
 
  |template=proc table 3
  |userparam=13:13
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  |userparam=12
 
  |sort=model number
 
  |sort=model number
 
  |mainlabel=-
 
  |mainlabel=-
 
}}
 
}}
{{comp table header|lsep|11:Network Edge and Storage SKUs}}
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{{comp table header|lsep|10:Network Edge and Storage SKUs}}
 
{{#ask: [[Category:microprocessor models by intel]] [[core name::Skylake DE]] [[part of::Network Edge and Storage SKUs]]
 
{{#ask: [[Category:microprocessor models by intel]] [[core name::Skylake DE]] [[part of::Network Edge and Storage SKUs]]
 
  |?full page name
 
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  |?supported memory type
 
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|?has integrated intel quickassist technology
 
 
  |format=template
 
  |format=template
 
  |template=proc table 3
 
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  |mainlabel=-
 
}}
 
}}
{{comp table header|lsep|11:Integrated QuickAssist Technology SKUs}}
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{{comp table header|lsep|10:Integrated QuickAssist Technology SKUs}}
 
{{#ask: [[Category:microprocessor models by intel]] [[core name::Skylake DE]] [[part of::Integrated QuickAssist Technology SKUs]]
 
{{#ask: [[Category:microprocessor models by intel]] [[core name::Skylake DE]] [[part of::Integrated QuickAssist Technology SKUs]]
 
  |?full page name
 
  |?full page name
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  |?turbo frequency (1 core)#GHz
 
  |?turbo frequency (1 core)#GHz
 
  |?supported memory type
 
  |?supported memory type
|?has integrated intel quickassist technology
 
 
  |format=template
 
  |format=template
 
  |template=proc table 3
 
  |template=proc table 3
  |userparam=13:13
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  |userparam=12
 
  |sort=model number
 
  |sort=model number
 
  |mainlabel=-
 
  |mainlabel=-

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Skylake DE - Cores - Intel#package +
designerIntel +
first announcedFebruary 7, 2018 +
first launchedFebruary 7, 2018 +
instance ofcore +
isax86-64 +
isa familyx86 +
main imageFile:skylake-de (front).png +
manufacturerIntel +
microarchitectureSkylake (server) +
nameSkylake DE +
packageFCBGA-2518 +
process14 nm (0.014 μm, 1.4e-5 mm) +
word size64 bit (8 octets, 16 nibbles) +