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|word=64 bit | |word=64 bit | ||
|proc=14 nm | |proc=14 nm | ||
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|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]]. | '''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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* '''Mem:''' Up 512 GiB of quad-channel DDR4 Memory | * '''Mem:''' Up 512 GiB of quad-channel DDR4 Memory | ||
− | ** DPC RDIMM and LRDIMM | + | ** DPC RDIMM and LRDIMM with [[ECC]] |
* '''I/O:''' 32 [[PCIe]] 3.0 Lanes + 20 configurable High-Speed I/O (HSIO) lanes | * '''I/O:''' 32 [[PCIe]] 3.0 Lanes + 20 configurable High-Speed I/O (HSIO) lanes | ||
* '''TDP:''' < 110 W | * '''TDP:''' < 110 W | ||
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* '''Edge Server and Cloud SUKs''' | * '''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]] | * '''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. | + | * '''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: | Additionally, SKUs are suffixed with either '''I''', '''T''', and '''N''' or combination of multiple of those options: |
Latest revision as of 01:49, 25 February 2019
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Skylake DE | |||||||
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General Info | |||||||
Designer | Intel | ||||||
Manufacturer | Intel | ||||||
Introduction | February 7, 2018 (announced) February 7, 2018 (launched) | ||||||
Microarchitecture | |||||||
ISA | x86-64 (x86) | ||||||
Microarchitecture | Skylake (server) | ||||||
Word Size | 8 octets 64 bit16 nibbles | ||||||
Process | 14 nm 0.014 μm 1.4e-5 mm | ||||||
Packaging | |||||||
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Succession | |||||||
Skylake DE (SKL-DE) is the processor core for Intel's single-chip high-performance low-power dense processors platform based on the Skylake microarchitecture, succeeding Broadwell DE. Skylake DE processors feature a large array of enhancements and improvements including the new AVX-512 extension. Skylake DE are aimed at lower power IoT, networking, and dense edge computing.
Overview[edit]
All processors are a single-socket BGA-2518 package, manufacturing on Intel's 14nm+ process based on the Skylake microarchitecture. Skylake DE are a single-chip solution consisting of just the processor chip itself since they incorporate the Lewisburg chipset along with the microprocessor die in the same package.
Common Features[edit]
For the most part, Skylake DE processors come with all the features enabled and only core count and frequency being the differentiating feature. It's worth pointing out that Skylake DE chips come with AVX-512 along with a single execution units, similar to the low-end Skylake SP models.
All models have all the following features in common:
- Mem: Up 512 GiB of quad-channel DDR4 Memory
- DPC RDIMM and LRDIMM with ECC
- I/O: 32 PCIe 3.0 Lanes + 20 configurable High-Speed I/O (HSIO) lanes
- 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)
- Features: Speed Shift, vPro, VT-x/EPT, VT-d, TBT 2.0, TSX, TXT, SpeedStep, Secure Key, MPX, OS Guard, and 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 QuickAssist technology enabled. QAT allows for up to 100 Gps of encryption and decryption 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) and extended reliability support
- N - Integrated Ethernet and Intel's QuickAssist technology
Skylake DE Processors[edit]
List of Skylake DE-based Processors | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Model | Launched | Price | Cores | Threads | TDP | L2 | L3 | Frequency | Turbo | Memory | QAT |
Edge Server and Cloud SKUs | |||||||||||
D-2141I | 7 February 2018 | $ 555.00 € 499.50 £ 449.55 ¥ 57,348.15 | 8 | 16 | 65 W 65,000 mW 0.0872 hp 0.065 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB | 2.2 GHz 2,200 MHz 2,200,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✘ |
D-2161I | 7 February 2018 | $ 962.00 € 865.80 £ 779.22 ¥ 99,403.46 | 12 | 24 | 90 W 90,000 mW 0.121 hp 0.09 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 16.5 MiB 16,896 KiB 17,301,504 B 0.0161 GiB | 2.2 GHz 2,200 MHz 2,200,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✘ |
D-2191 | 7 February 2018 | $ 2,406.00 € 2,165.40 £ 1,948.86 ¥ 248,611.98 | 18 | 36 | 86 W 86,000 mW 0.115 hp 0.086 kW | 18 MiB 18,432 KiB 18,874,368 B 0.0176 GiB | 24.75 MiB 25,344 KiB 25,952,256 B 0.0242 GiB | 1.6 GHz 1,600 MHz 1,600,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2400 | ✘ |
Network Edge and Storage SKUs | |||||||||||
D-2123IT | 7 February 2018 | $ 213.00 € 191.70 £ 172.53 ¥ 22,009.29 | 4 | 8 | 60 W 60,000 mW 0.0805 hp 0.06 kW | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB | 8.25 MiB 8,448 KiB 8,650,752 B 0.00806 GiB | 2.2 GHz 2,200 MHz 2,200,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2400 | ✘ |
D-2142IT | 7 February 2018 | $ 438.00 € 394.20 £ 354.78 ¥ 45,258.54 | 8 | 16 | 65 W 65,000 mW 0.0872 hp 0.065 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB | 1.9 GHz 1,900 MHz 1,900,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✘ |
D-2143IT | 7 February 2018 | $ 566.00 € 509.40 £ 458.46 ¥ 58,484.78 | 8 | 16 | 65 W 65,000 mW 0.0872 hp 0.065 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB | 2.2 GHz 2,200 MHz 2,200,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✘ |
D-2163IT | 7 February 2018 | $ 930.00 € 837.00 £ 753.30 ¥ 96,096.90 | 12 | 24 | 75 W 75,000 mW 0.101 hp 0.075 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 16.5 MiB 16,896 KiB 17,301,504 B 0.0161 GiB | 2.1 GHz 2,100 MHz 2,100,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✘ |
D-2173IT | 7 February 2018 | $ 1,229.00 € 1,106.10 £ 995.49 ¥ 126,992.57 | 14 | 28 | 70 W 70,000 mW 0.0939 hp 0.07 kW | 14 MiB 14,336 KiB 14,680,064 B 0.0137 GiB | 19.25 MiB 19,712 KiB 20,185,088 B 0.0188 GiB | 1.7 GHz 1,700 MHz 1,700,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✘ |
D-2183IT | 7 February 2018 | $ 1,764.00 € 1,587.60 £ 1,428.84 ¥ 182,274.12 | 16 | 32 | 100 W 100,000 mW 0.134 hp 0.1 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB | 2.2 GHz 2,200 MHz 2,200,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2400 | ✘ |
Integrated QuickAssist Technology SKUs | |||||||||||
D-2145NT | 7 February 2018 | $ 502.00 € 451.80 £ 406.62 ¥ 51,871.66 | 8 | 16 | 65 W 65,000 mW 0.0872 hp 0.065 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB | 1.9 GHz 1,900 MHz 1,900,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✔ |
D-2146NT | 7 February 2018 | $ 641.00 € 576.90 £ 519.21 ¥ 66,234.53 | 8 | 16 | 80 W 80,000 mW 0.107 hp 0.08 kW | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB | 2.3 GHz 2,300 MHz 2,300,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✔ |
D-2166NT | 7 February 2018 | $ 1,005.00 € 904.50 £ 814.05 ¥ 103,846.65 | 12 | 24 | 85 W 85,000 mW 0.114 hp 0.085 kW | 12 MiB 12,288 KiB 12,582,912 B 0.0117 GiB | 16.5 MiB 16,896 KiB 17,301,504 B 0.0161 GiB | 2 GHz 2,000 MHz 2,000,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2133 | ✔ |
D-2177NT | 7 February 2018 | $ 1,443.00 € 1,298.70 £ 1,168.83 ¥ 149,105.19 | 14 | 28 | 105 W 105,000 mW 0.141 hp 0.105 kW | 14 MiB 14,336 KiB 14,680,064 B 0.0137 GiB | 19.25 MiB 19,712 KiB 20,185,088 B 0.0188 GiB | 1.9 GHz 1,900 MHz 1,900,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2666 | ✔ |
D-2187NT | 7 February 2018 | $ 1,989.00 € 1,790.10 £ 1,611.09 ¥ 205,523.37 | 16 | 32 | 110 W 110,000 mW 0.148 hp 0.11 kW | 16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB | 22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB | 2 GHz 2,000 MHz 2,000,000 kHz | 3 GHz 3,000 MHz 3,000,000 kHz | DDR4-2666 | ✔ |
Count: 14 |
Documents[edit]
See also[edit]
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Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Skylake DE - Cores - Intel#package + |
designer | Intel + |
first announced | February 7, 2018 + |
first launched | February 7, 2018 + |
instance of | core + |
isa | x86-64 + |
isa family | x86 + |
main image | ![]() |
manufacturer | Intel + |
microarchitecture | Skylake (server) + |
name | Skylake DE + |
package | FCBGA-2518 + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
word size | 64 bit (8 octets, 16 nibbles) + |