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Skylake SP - Cores - Intel
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Skylake SP
skylake sp (basic).png
skylake-sp (hfi).png
Skylake SP, with HFI
General Info
DesignerIntel
ManufacturerIntel
IntroductionMay 4, 2017 (announced)
July 11, 2017 (launched)
Microarchitecture
ISAx86-64
MicroarchitectureSkylake (server)
PlatformPurley
ChipsetLewisburg
Word Size
8 octets
16 nibbles
64 bit
Process14 nm
0.014 μm
1.4e-5 mm
TechnologyCMOS
Clock2.0 GHz - 3.6 GHz
Packaging
PackageFCLGA-3647 (FCLGA)
Dimension76.16 mm × 56.6 mm
Pitch0.8585 mm × 0.9906 mm
Contacts3647
SocketSocket P, LGA-3647
Succession

Skylake SP (Skylake Scalable Performance) is the code name for Intel's series of server multiprocessors based on the Skylake microarchitecture as part of the Purley platform serving as a successor to both Broadwell EX and Broadwell EP. These chips support up to 8-way multiprocessing, up to 28 cores, and incorporate a new AVX-512 x86 extension. Skylake SP-based chips are manufactured on an enhanced 14nm+ process and utilize the Lewisburg chipset. Skylake SP-based models are branded as the processor families: Xeon Bronze, Xeon Silver, Xeon Gold, and Xeon Platinum.

Overview[edit]

Skylake SP processors are based on Intel's Skylake server configuration which incorporates a very large number of enhancements and improvements over its predecessor. Those processors support between two and eight-way multi-processing (the exact support depends on the Xeon family) and with all models supporting hex-chanel 768 GiB of DDR4 ECC memory or 1.5 TiB for extended memory models.

Skylake SP processors utilize the new FCLGA-3647 package (which makes use of "Socket P"). Those use the Lewisburg chipset (HUB) via 4 PCIe3 lanes using Intel's proprietary Direct Media Interface 3.0 (DMI 3.0), allowing for 8 GT/s transfer rate per lane. When in multi-socket configuration, the microprocessor is connected to the other processors via the Ultra Path Interconnect (UPI) links which Intel introduced with Skylake SP as well, replacing and obsoleting the older QuickPath Interconnect (QPI) operating. Depending on the model, there may be either two or three UPI links inter-linking each socket (for more details see Skylake § Scalability).

Common Features[edit]

All Skylake SP processors have the following:

Models that are suffixed with "T" have extended lifetime (10 year use) guarantees and NEBS-friendly packing specification. Additionally, models that are suffixed with "F" (SKL-F) integrate the Omni-Path Host Fabric Interface (HFI) die on-package.


Skylake SP Processors[edit]

 List of Skylake SP Processors
 Main processorCacheMemory
ModelFamilyPriceLaunchedCoresThreadsFrequencyMax TurboTDPL2$L3$Mem TypeMax Mem
 Multiprocessors (2-way)
3104Xeon Bronze$ 213.00
€ 191.70
£ 172.53
¥ 22,009.29
11 July 2017661.7 GHz
1,700 MHz
1,700,000 kHz
85 W
85,000 mW
0.114 hp
0.085 kW
6 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
8.25 MiB
8,448 KiB
8,650,752 B
0.00806 GiB
DDR4-2133768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
3106Xeon Bronze$ 306.00
€ 275.40
£ 247.86
¥ 31,618.98
11 July 2017881.7 GHz
1,700 MHz
1,700,000 kHz
85 W
85,000 mW
0.114 hp
0.085 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
DDR4-2133768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4108Xeon Silver$ 417.00
€ 375.30
£ 337.77
¥ 43,088.61
11 July 20178161.8 GHz
1,800 MHz
1,800,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
85 W
85,000 mW
0.114 hp
0.085 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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4109TXeon Silver$ 501.00
€ 450.90
£ 405.81
¥ 51,768.33
11 July 20178162 GHz
2,000 MHz
2,000,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
70 W
70,000 mW
0.0939 hp
0.07 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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4110Xeon Silver$ 501.00
€ 450.90
£ 405.81
¥ 51,768.33
11 July 20178162.1 GHz
2,100 MHz
2,100,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
85 W
85,000 mW
0.114 hp
0.085 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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4112Xeon Silver$ 473.00
€ 425.70
£ 383.13
¥ 48,875.09
11 July 2017482.6 GHz
2,600 MHz
2,600,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
85 W
85,000 mW
0.114 hp
0.085 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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4114Xeon Silver$ 694.00
€ 624.60
£ 562.14
¥ 71,711.02
11 July 201710202.2 GHz
2,200 MHz
2,200,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
85 W
85,000 mW
0.114 hp
0.085 kW
10 MiB
10,240 KiB
10,485,760 B
0.00977 GiB
13.75 MiB
14,080 KiB
14,417,920 B
0.0134 GiB
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4114TXeon Silver11 July 201710202.2 GHz
2,200 MHz
2,200,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
85 W
85,000 mW
0.114 hp
0.085 kW
10 MiB
10,240 KiB
10,485,760 B
0.00977 GiB
13.75 MiB
14,080 KiB
14,417,920 B
0.0134 GiB
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4116Xeon Silver$ 1,002.00
€ 901.80
£ 811.62
¥ 103,536.66
11 July 201712242.1 GHz
2,100 MHz
2,100,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
4116TXeon Silver11 July 201712242.1 GHz
2,100 MHz
2,100,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6138PXeon Gold$ 4,937.00
€ 4,443.30
£ 3,998.97
¥ 510,140.21
16 May 201820402 GHz
2,000 MHz
2,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
195 W
195,000 mW
0.261 hp
0.195 kW
20 MiB
20,480 KiB
20,971,520 B
0.0195 GiB
27.5 MiB
28,160 KiB
28,835,840 B
0.0269 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
 Multiprocessors (4-way)
5115Xeon Gold$ 1,221.00
€ 1,098.90
£ 989.01
¥ 126,165.93
11 July 201710202.4 GHz
2,400 MHz
2,400,000 kHz
3.2 GHz
3,200 MHz
3,200,000 kHz
85 W
85,000 mW
0.114 hp
0.085 kW
10 MiB
10,240 KiB
10,485,760 B
0.00977 GiB
13.75 MiB
14,080 KiB
14,417,920 B
0.0134 GiB
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
5117Xeon Gold11 July 201714282 GHz
2,000 MHz
2,000,000 kHz
2.8 GHz
2,800 MHz
2,800,000 kHz
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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
5117FXeon Gold11 July 201714282 GHz
2,000 MHz
2,000,000 kHz
2.8 GHz
2,800 MHz
2,800,000 kHz
113 W
113,000 mW
0.152 hp
0.113 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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
5118Xeon Gold$ 1,273.00
€ 1,145.70
£ 1,031.13
¥ 131,539.09
11 July 201712242.3 GHz
2,300 MHz
2,300,000 kHz
3.2 GHz
3,200 MHz
3,200,000 kHz
105 W
105,000 mW
0.141 hp
0.105 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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
5119TXeon Gold11 July 201714281.9 GHz
1,900 MHz
1,900,000 kHz
3.2 GHz
3,200 MHz
3,200,000 kHz
85 W
85,000 mW
0.114 hp
0.085 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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
5120Xeon Gold$ 1,555.00
€ 1,399.50
£ 1,259.55
¥ 160,678.15
11 July 201714282.2 GHz
2,200 MHz
2,200,000 kHz
3.2 GHz
3,200 MHz
3,200,000 kHz
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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
5120TXeon Gold$ 1,727.00
€ 1,554.30
£ 1,398.87
¥ 178,450.91
11 July 201714282.2 GHz
2,200 MHz
2,200,000 kHz
3.2 GHz
3,200 MHz
3,200,000 kHz
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
DDR4-2400768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
5122Xeon Gold$ 1,221.00
€ 1,098.90
£ 989.01
¥ 126,165.93
11 July 2017483.6 GHz
3,600 MHz
3,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
105 W
105,000 mW
0.141 hp
0.105 kW
4 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
16.5 MiB
16,896 KiB
17,301,504 B
0.0161 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6126Xeon Gold$ 1,776.00
€ 1,598.40
£ 1,438.56
¥ 183,514.08
11 July 201712242.6 GHz
2,600 MHz
2,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
125 W
125,000 mW
0.168 hp
0.125 kW
12 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
19.25 MiB
19,712 KiB
20,185,088 B
0.0188 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6126FXeon Gold$ 1,931.00
€ 1,737.90
£ 1,564.11
¥ 199,530.23
11 July 201712242.6 GHz
2,600 MHz
2,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
135 W
135,000 mW
0.181 hp
0.135 kW
12 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
19.25 MiB
19,712 KiB
20,185,088 B
0.0188 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6126TXeon Gold$ 1,865.00
€ 1,678.50
£ 1,510.65
¥ 192,710.45
11 July 201712242.6 GHz
2,600 MHz
2,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
125 W
125,000 mW
0.168 hp
0.125 kW
12 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
19.25 MiB
19,712 KiB
20,185,088 B
0.0188 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6128Xeon Gold$ 1,697.00
€ 1,527.30
£ 1,374.57
¥ 175,351.01
11 July 20176123.4 GHz
3,400 MHz
3,400,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
115 W
115,000 mW
0.154 hp
0.115 kW
6 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
19.25 MiB
19,712 KiB
20,185,088 B
0.0188 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6130Xeon Gold$ 1,894.00
€ 1,704.60
£ 1,534.14
¥ 195,707.02
11 July 201716322.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
125 W
125,000 mW
0.168 hp
0.125 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6130FXeon Gold$ 2,049.00
€ 1,844.10
£ 1,659.69
¥ 211,723.17
11 July 201716322.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
135 W
135,000 mW
0.181 hp
0.135 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6130TXeon Gold$ 1,988.00
€ 1,789.20
£ 1,610.28
¥ 205,420.04
11 July 201716322.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
125 W
125,000 mW
0.168 hp
0.125 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6132Xeon Gold$ 2,111.00
€ 1,899.90
£ 1,709.91
¥ 218,129.63
11 July 201714282.6 GHz
2,600 MHz
2,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
140 W
140,000 mW
0.188 hp
0.14 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6134Xeon Gold$ 2,214.00
€ 1,992.60
£ 1,793.34
¥ 228,772.62
11 July 20178163.2 GHz
3,200 MHz
3,200,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
130 W
130,000 mW
0.174 hp
0.13 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
24.75 MiB
25,344 KiB
25,952,256 B
0.0242 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6134MXeon Gold$ 5,217.00
€ 4,695.30
£ 4,225.77
¥ 539,072.61
11 July 20178163.2 GHz
3,200 MHz
3,200,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
130 W
130,000 mW
0.174 hp
0.13 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
24.75 MiB
25,344 KiB
25,952,256 B
0.0242 GiB
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
6136Xeon Gold$ 2,460.00
€ 2,214.00
£ 1,992.60
¥ 254,191.80
11 July 201712243 GHz
3,000 MHz
3,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
12 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
24.75 MiB
25,344 KiB
25,952,256 B
0.0242 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6138Xeon Gold$ 2,612.00
€ 2,350.80
£ 2,115.72
¥ 269,897.96
11 July 201720402 GHz
2,000 MHz
2,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
125 W
125,000 mW
0.168 hp
0.125 kW
20 MiB
20,480 KiB
20,971,520 B
0.0195 GiB
27.5 MiB
28,160 KiB
28,835,840 B
0.0269 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6138FXeon Gold$ 2,767.00
€ 2,490.30
£ 2,241.27
¥ 285,914.11
11 July 201720402 GHz
2,000 MHz
2,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
135 W
135,000 mW
0.181 hp
0.135 kW
20 MiB
20,480 KiB
20,971,520 B
0.0195 GiB
27.5 MiB
28,160 KiB
28,835,840 B
0.0269 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6138TXeon Gold$ 2,742.00
€ 2,467.80
£ 2,221.02
¥ 283,330.86
11 July 201720402 GHz
2,000 MHz
2,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
125 W
125,000 mW
0.168 hp
0.125 kW
20 MiB
20,480 KiB
20,971,520 B
0.0195 GiB
27.5 MiB
28,160 KiB
28,835,840 B
0.0269 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6140Xeon Gold$ 2,445.00
€ 2,200.50
£ 1,980.45
¥ 252,641.85
11 July 201718362.3 GHz
2,300 MHz
2,300,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
140 W
140,000 mW
0.188 hp
0.14 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6140MXeon Gold$ 5,448.00
€ 4,903.20
£ 4,412.88
¥ 562,941.84
11 July 201718362.3 GHz
2,300 MHz
2,300,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
140 W
140,000 mW
0.188 hp
0.14 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
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
6142Xeon Gold$ 2,946.00
€ 2,651.40
£ 2,386.26
¥ 304,410.18
11 July 201716322.6 GHz
2,600 MHz
2,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6142FXeon Gold$ 3,101.00
€ 2,790.90
£ 2,511.81
¥ 320,426.33
11 July 201716322.6 GHz
2,600 MHz
2,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
160 W
160,000 mW
0.215 hp
0.16 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6142MXeon Gold$ 5,949.00
€ 5,354.10
£ 4,818.69
¥ 614,710.17
11 July 201716322.6 GHz
2,600 MHz
2,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 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
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
6144Xeon Gold$ 2,925.00
€ 2,632.50
£ 2,369.25
¥ 302,240.25
11 July 20178163.5 GHz
3,500 MHz
3,500,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
24.75 MiB
25,344 KiB
25,952,256 B
0.0242 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6146Xeon Gold$ 3,286.00
€ 2,957.40
£ 2,661.66
¥ 339,542.38
11 July 201712243.2 GHz
3,200 MHz
3,200,000 kHz
4.2 GHz
4,200 MHz
4,200,000 kHz
165 W
165,000 mW
0.221 hp
0.165 kW
12 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
24.75 MiB
25,344 KiB
25,952,256 B
0.0242 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6148Xeon Gold$ 3,072.00
€ 2,764.80
£ 2,488.32
¥ 317,429.76
11 July 201720402.4 GHz
2,400 MHz
2,400,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
20 MiB
20,480 KiB
20,971,520 B
0.0195 GiB
27.5 MiB
28,160 KiB
28,835,840 B
0.0269 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6148FXeon Gold$ 3,227.00
€ 2,904.30
£ 2,613.87
¥ 333,445.91
11 July 201720402.4 GHz
2,400 MHz
2,400,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
160 W
160,000 mW
0.215 hp
0.16 kW
20 MiB
20,480 KiB
20,971,520 B
0.0195 GiB
27.5 MiB
28,160 KiB
28,835,840 B
0.0269 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6150Xeon Gold$ 3,358.00
€ 3,022.20
£ 2,719.98
¥ 346,982.14
11 July 201718362.7 GHz
2,700 MHz
2,700,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
165 W
165,000 mW
0.221 hp
0.165 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6152Xeon Gold$ 3,655.00
€ 3,289.50
£ 2,960.55
¥ 377,671.15
11 July 201722442.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
140 W
140,000 mW
0.188 hp
0.14 kW
22 MiB
22,528 KiB
23,068,672 B
0.0215 GiB
30.25 MiB
30,976 KiB
31,719,424 B
0.0295 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6154Xeon Gold$ 3,543.00
€ 3,188.70
£ 2,869.83
¥ 366,098.19
11 July 201718363 GHz
3,000 MHz
3,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
200 W
200,000 mW
0.268 hp
0.2 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
6161Xeon Gold22442.2 GHz
2,200 MHz
2,200,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
165 W
165,000 mW
0.221 hp
0.165 kW
22 MiB
22,528 KiB
23,068,672 B
0.0215 GiB
30.25 MiB
30,976 KiB
31,719,424 B
0.0295 GiB
DDR4-2666
 Multiprocessors (8-way)
8124Xeon Platinum201718363 GHz
3,000 MHz
3,000,000 kHz
3.5 GHz
3,500 MHz
3,500,000 kHz
240 W
240,000 mW
0.322 hp
0.24 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8124MXeon Platinum201718363 GHz
3,000 MHz
3,000,000 kHz
3.5 GHz
3,500 MHz
3,500,000 kHz
240 W
240,000 mW
0.322 hp
0.24 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
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
8153Xeon Platinum$ 3,115.00
€ 2,803.50
£ 2,523.15
¥ 321,872.95
11 July 201716322 GHz
2,000 MHz
2,000,000 kHz
2.8 GHz
2,800 MHz
2,800,000 kHz
125 W
125,000 mW
0.168 hp
0.125 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
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8156Xeon Platinum$ 7,007.00
€ 6,306.30
£ 5,675.67
¥ 724,033.31
11 July 2017483.6 GHz
3,600 MHz
3,600,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
105 W
105,000 mW
0.141 hp
0.105 kW
4 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
16.5 MiB
16,896 KiB
17,301,504 B
0.0161 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8158Xeon Platinum$ 7,007.00
€ 6,306.30
£ 5,675.67
¥ 724,033.31
11 July 201712243 GHz
3,000 MHz
3,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
12 MiB
12,288 KiB
12,582,912 B
0.0117 GiB
24.75 MiB
25,344 KiB
25,952,256 B
0.0242 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8160Xeon Platinum$ 4,702.00
€ 4,231.80
£ 3,808.62
¥ 485,857.66
11 July 201724482.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8160FXeon Platinum$ 4,856.00
€ 4,370.40
£ 3,933.36
¥ 501,770.48
11 July 201724482.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
160 W
160,000 mW
0.215 hp
0.16 kW
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8160MXeon Platinum$ 7,704.00
€ 6,933.60
£ 6,240.24
¥ 796,054.32
11 July 201724482.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
8160TXeon Platinum$ 4,936.00
€ 4,442.40
£ 3,998.16
¥ 510,036.88
11 July 201724482.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8163Xeon Platinum201724482.5 GHz
2,500 MHz
2,500,000 kHz
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8164Xeon Platinum$ 6,114.00
€ 5,502.60
£ 4,952.34
¥ 631,759.62
11 July 201726522 GHz
2,000 MHz
2,000,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
150 W
150,000 mW
0.201 hp
0.15 kW
26 MiB
26,624 KiB
27,262,976 B
0.0254 GiB
35.75 MiB
36,608 KiB
37,486,592 B
0.0349 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8168Xeon Platinum$ 5,890.00
€ 5,301.00
£ 4,770.90
¥ 608,613.70
11 July 201724482.7 GHz
2,700 MHz
2,700,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
205 W
205,000 mW
0.275 hp
0.205 kW
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8170Xeon Platinum$ 7,405.00
€ 6,664.50
£ 5,998.05
¥ 765,158.65
11 July 201726522.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
165 W
165,000 mW
0.221 hp
0.165 kW
26 MiB
26,624 KiB
27,262,976 B
0.0254 GiB
35.75 MiB
36,608 KiB
37,486,592 B
0.0349 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8170FXeon Platinum26522.1 GHz
2,100 MHz
2,100,000 kHz
2.8 GHz
2,800 MHz
2,800,000 kHz
165 W
165,000 mW
0.221 hp
0.165 kW
26 MiB
26,624 KiB
27,262,976 B
0.0254 GiB
35.75 MiB
36,608 KiB
37,486,592 B
0.0349 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8170MXeon Platinum$ 10,409.00
€ 9,368.10
£ 8,431.29
¥ 1,075,561.97
11 July 201726522.1 GHz
2,100 MHz
2,100,000 kHz
3.7 GHz
3,700 MHz
3,700,000 kHz
165 W
165,000 mW
0.221 hp
0.165 kW
26 MiB
26,624 KiB
27,262,976 B
0.0254 GiB
35.75 MiB
36,608 KiB
37,486,592 B
0.0349 GiB
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
8173MXeon Platinum28562.1 GHz
2,100 MHz
2,100,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
28 MiB
28,672 KiB
29,360,128 B
0.0273 GiB
38.5 MiB
39,424 KiB
40,370,176 B
0.0376 GiB
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
8175Xeon Platinum201724482.5 GHz
2,500 MHz
2,500,000 kHz
3,100 GHz
3,100,000 MHz
3,100,000,000 kHz
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8175MXeon Platinum201724482.5 GHz
2,500 MHz
2,500,000 kHz
3.5 GHz
3,500 MHz
3,500,000 kHz
24 MiB
24,576 KiB
25,165,824 B
0.0234 GiB
33 MiB
33,792 KiB
34,603,008 B
0.0322 GiB
DDR4-2666
8176Xeon Platinum$ 8,719.00
€ 7,847.10
£ 7,062.39
¥ 900,934.27
11 July 201728562.1 GHz
2,100 MHz
2,100,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
165 W
165,000 mW
0.221 hp
0.165 kW
28 MiB
28,672 KiB
29,360,128 B
0.0273 GiB
38.5 MiB
39,424 KiB
40,370,176 B
0.0376 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8176FXeon Platinum11 July 201728562.1 GHz
2,100 MHz
2,100,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
173 W
173,000 mW
0.232 hp
0.173 kW
28 MiB
28,672 KiB
29,360,128 B
0.0273 GiB
38.5 MiB
39,424 KiB
40,370,176 B
0.0376 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8176MXeon Platinum$ 11,722.00
€ 10,549.80
£ 9,494.82
¥ 1,211,234.26
11 July 201728562.1 GHz
2,100 MHz
2,100,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
165 W
165,000 mW
0.221 hp
0.165 kW
28 MiB
28,672 KiB
29,360,128 B
0.0273 GiB
38.5 MiB
39,424 KiB
40,370,176 B
0.0376 GiB
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
8180Xeon Platinum$ 10,009.00
€ 9,008.10
£ 8,107.29
¥ 1,034,229.97
11 July 201728562.5 GHz
2,500 MHz
2,500,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
205 W
205,000 mW
0.275 hp
0.205 kW
28 MiB
28,672 KiB
29,360,128 B
0.0273 GiB
38.5 MiB
39,424 KiB
40,370,176 B
0.0376 GiB
DDR4-2666768 GiB
786,432 MiB
805,306,368 KiB
824,633,720,832 B
0.75 TiB
8180MXeon Platinum$ 13,011.00
€ 11,709.90
£ 10,538.91
¥ 1,344,426.63
11 July 201728562.5 GHz
2,500 MHz
2,500,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
205 W
205,000 mW
0.275 hp
0.205 kW
28 MiB
28,672 KiB
29,360,128 B
0.0273 GiB
38.5 MiB
39,424 KiB
40,370,176 B
0.0376 GiB
DDR4-26661,536 GiB
1,572,864 MiB
1,610,612,736 KiB
1,649,267,441,664 B
1.5 TiB
Count: 70

See also[edit]

arrow up 1.svgPower/Performance

arrow up 1.svgPower/Performance

chipsetLewisburg +
designerIntel +
first announcedMay 4, 2017 +
first launchedJuly 11, 2017 +
instance ofcore +
isax86-64 +
main imageFile:skylake sp (basic).png + and File:skylake-sp (hfi).png +
main image captionSkylake SP, with HFI +
manufacturerIntel +
microarchitectureSkylake (server) +
nameSkylake SP +
packageFCLGA-3647 +
platformPurley +
process14 nm (0.014 μm, 1.4e-5 mm) +
socketSocket P + and LGA-3647 +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +