Skylake SP - Cores - Intel

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	Skylake SP
	Skylake SP
	General Info
Designer	Intel
Manufacturer	Intel
Introduction	May 4, 2017 (announced); July 11, 2017 (launched)
	Microarchitecture
ISA	x86-64
Microarchitecture	Skylake
Word Size	8 octets ; 16 nibbles ; 64 bit
Process	14 nm 0.014 μm ; 1.4e-5 mm ;
Technology	CMOS
Clock	2.0 GHz - 3.6 GHz
	Succession
	Broadwell EP; Broadwell EX Cascade Lake SP

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 new processor families: Xeon Bronze, Xeon Silver, Xeon Gold, and Xeon Platinum.

Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release.

Overview

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 up to hex-chanel 768 GiB of DDR4 ECC memory or 1.5 GiB for extended memory models. Skylake SP FCLGA-3647 (also called "Socket P") and use the Lewisburg chipset (HUB). The microprocessor is connected to the chipset 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. The microprocessor is connected to the other processors in a multi-socket system via the Ultra Path Interconnect (UPI) which has replaced obseleted the older QuickPath Interconnect (QPI) operating at up to 10.4 GT/s

Skylake SP Processors

	List of Skylake SP Processors
	Main processor
Model	Price	Launched	Family	Cores	Threads	L2$	L3$	TDP	Frequency	Turbo
3104	11 July 2017	$ 213.00 € 191.70 £ 172.53 ¥ 22,009.29	Xeon Bronze	6	6	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	85 W 85,000 mW 0.114 hp 0.085 kW	1.7 GHz 1,700 MHz 1,700,000 kHz
3106	11 July 2017	$ 306.00 € 275.40 £ 247.86 ¥ 31,618.98	Xeon Bronze	8	8	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB	85 W 85,000 mW 0.114 hp 0.085 kW	1.7 GHz 1,700 MHz 1,700,000 kHz
4108	11 July 2017	$ 417.00 € 375.30 £ 337.77 ¥ 43,088.61	Xeon Silver	8	16	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB	85 W 85,000 mW 0.114 hp 0.085 kW	1.8 GHz 1,800 MHz 1,800,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
4109T	11 July 2017	$ 501.00 € 450.90 £ 405.81 ¥ 51,768.33	Xeon Silver	8	16	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB	70 W 70,000 mW 0.0939 hp 0.07 kW	2 GHz 2,000 MHz 2,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
4110	11 July 2017	$ 501.00 € 450.90 £ 405.81 ¥ 51,768.33	Xeon Silver	8	16	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB	85 W 85,000 mW 0.114 hp 0.085 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
4112	11 July 2017	$ 473.00 € 425.70 £ 383.13 ¥ 48,875.09	Xeon Silver	4	8	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	85 W 85,000 mW 0.114 hp 0.085 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
4114	11 July 2017	$ 694.00 € 624.60 £ 562.14 ¥ 71,711.02	Xeon Silver	10	20	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	85 W 85,000 mW 0.114 hp 0.085 kW	2.2 GHz 2,200 MHz 2,200,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
4114T	11 July 2017		Xeon Silver	10	20	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	85 W 85,000 mW 0.114 hp 0.085 kW	2.2 GHz 2,200 MHz 2,200,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
4116	11 July 2017	$ 1,002.00 € 901.80 £ 811.62 ¥ 103,536.66	Xeon Silver	12	24	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	85 W 85,000 mW 0.114 hp 0.085 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
4116T	11 July 2017		Xeon Silver	12	24	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	85 W 85,000 mW 0.114 hp 0.085 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
5115	11 July 2017	$ 1,221.00 € 1,098.90 £ 989.01 ¥ 126,165.93	Xeon Gold	10	20	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	85 W 85,000 mW 0.114 hp 0.085 kW	2.4 GHz 2,400 MHz 2,400,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz
5117	11 July 2017		Xeon Gold	14	28	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	105 W 105,000 mW 0.141 hp 0.105 kW	2 GHz 2,000 MHz 2,000,000 kHz	2.8 GHz 2,800 MHz 2,800,000 kHz
5117F	11 July 2017		Xeon Gold	14	28	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	113 W 113,000 mW 0.152 hp 0.113 kW	2 GHz 2,000 MHz 2,000,000 kHz	2.8 GHz 2,800 MHz 2,800,000 kHz
5118	11 July 2017	$ 1,273.00 € 1,145.70 £ 1,031.13 ¥ 131,539.09	Xeon Gold	12	24	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	105 W 105,000 mW 0.141 hp 0.105 kW	2.3 GHz 2,300 MHz 2,300,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz
5119T	11 July 2017		Xeon Gold	14	28	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	85 W 85,000 mW 0.114 hp 0.085 kW	1.9 GHz 1,900 MHz 1,900,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz
5120	11 July 2017	$ 1,555.00 € 1,399.50 £ 1,259.55 ¥ 160,678.15	Xeon Gold	14	28	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	105 W 105,000 mW 0.141 hp 0.105 kW	2.2 GHz 2,200 MHz 2,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz
5120T	11 July 2017	$ 1,727.00 € 1,554.30 £ 1,398.87 ¥ 178,450.91	Xeon Gold	14	28	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	105 W 105,000 mW 0.141 hp 0.105 kW	2.2 GHz 2,200 MHz 2,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz
5122	11 July 2017	$ 1,221.00 € 1,098.90 £ 989.01 ¥ 126,165.93	Xeon Gold	4	8	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	105 W 105,000 mW 0.141 hp 0.105 kW	3.6 GHz 3,600 MHz 3,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6126	11 July 2017	$ 1,776.00 € 1,598.40 £ 1,438.56 ¥ 183,514.08	Xeon Gold	12	24	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	125 W 125,000 mW 0.168 hp 0.125 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6126F	11 July 2017	$ 1,931.00 € 1,737.90 £ 1,564.11 ¥ 199,530.23	Xeon Gold	12	24	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	135 W 135,000 mW 0.181 hp 0.135 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6126T	11 July 2017	$ 1,865.00 € 1,678.50 £ 1,510.65 ¥ 192,710.45	Xeon Gold	12	24	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	125 W 125,000 mW 0.168 hp 0.125 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6128	11 July 2017	$ 1,697.00 € 1,527.30 £ 1,374.57 ¥ 175,351.01	Xeon Gold	6	12	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	115 W 115,000 mW 0.154 hp 0.115 kW	3.4 GHz 3,400 MHz 3,400,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6130	11 July 2017	$ 1,894.00 € 1,704.60 £ 1,534.14 ¥ 195,707.02	Xeon Gold	16	32	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB	125 W 125,000 mW 0.168 hp 0.125 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6130F	11 July 2017	$ 2,049.00 € 1,844.10 £ 1,659.69 ¥ 211,723.17	Xeon Gold	16	32	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB	135 W 135,000 mW 0.181 hp 0.135 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6130T	11 July 2017	$ 1,988.00 € 1,789.20 £ 1,610.28 ¥ 205,420.04	Xeon Gold	16	32	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB	125 W 125,000 mW 0.168 hp 0.125 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6132	11 July 2017	$ 2,111.00 € 1,899.90 £ 1,709.91 ¥ 218,129.63	Xeon Gold	14	28	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	140 W 140,000 mW 0.188 hp 0.14 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6134	11 July 2017	$ 2,214.00 € 1,992.60 £ 1,793.34 ¥ 228,772.62	Xeon Gold	8	16	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	130 W 130,000 mW 0.174 hp 0.13 kW	3.2 GHz 3,200 MHz 3,200,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6134M	11 July 2017	$ 5,217.00 € 4,695.30 £ 4,225.77 ¥ 539,072.61	Xeon Gold	8	16	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	130 W 130,000 mW 0.174 hp 0.13 kW	3.2 GHz 3,200 MHz 3,200,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6136	11 July 2017	$ 2,460.00 € 2,214.00 £ 1,992.60 ¥ 254,191.80	Xeon Gold	12	24	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	150 W 150,000 mW 0.201 hp 0.15 kW	3 GHz 3,000 MHz 3,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6138	11 July 2017	$ 2,612.00 € 2,350.80 £ 2,115.72 ¥ 269,897.96	Xeon Gold	20	40	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	125 W 125,000 mW 0.168 hp 0.125 kW	2 GHz 2,000 MHz 2,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6138F	11 July 2017	$ 2,767.00 € 2,490.30 £ 2,241.27 ¥ 285,914.11	Xeon Gold	20	40	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	135 W 135,000 mW 0.181 hp 0.135 kW	2 GHz 2,000 MHz 2,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6138P	16 May 2018	$ 4,937.00 € 4,443.30 £ 3,998.97 ¥ 510,140.21	Xeon Gold	20	40	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	195 W 195,000 mW 0.261 hp 0.195 kW	2 GHz 2,000 MHz 2,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6138T	11 July 2017	$ 2,742.00 € 2,467.80 £ 2,221.02 ¥ 283,330.86	Xeon Gold	20	40	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	125 W 125,000 mW 0.168 hp 0.125 kW	2 GHz 2,000 MHz 2,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6140	11 July 2017	$ 2,445.00 € 2,200.50 £ 1,980.45 ¥ 252,641.85	Xeon Gold	18	36	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	140 W 140,000 mW 0.188 hp 0.14 kW	2.3 GHz 2,300 MHz 2,300,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6140M	11 July 2017	$ 5,448.00 € 4,903.20 £ 4,412.88 ¥ 562,941.84	Xeon Gold	18	36	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	140 W 140,000 mW 0.188 hp 0.14 kW	2.3 GHz 2,300 MHz 2,300,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6142	11 July 2017	$ 2,946.00 € 2,651.40 £ 2,386.26 ¥ 304,410.18	Xeon Gold	16	32	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB	150 W 150,000 mW 0.201 hp 0.15 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6142F	11 July 2017	$ 3,101.00 € 2,790.90 £ 2,511.81 ¥ 320,426.33	Xeon Gold	16	32	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB	160 W 160,000 mW 0.215 hp 0.16 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6142M	11 July 2017	$ 5,949.00 € 5,354.10 £ 4,818.69 ¥ 614,710.17	Xeon Gold	16	32	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB	150 W 150,000 mW 0.201 hp 0.15 kW	2.6 GHz 2,600 MHz 2,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6144	11 July 2017	$ 2,925.00 € 2,632.50 £ 2,369.25 ¥ 302,240.25	Xeon Gold	8	16	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	150 W 150,000 mW 0.201 hp 0.15 kW	3.5 GHz 3,500 MHz 3,500,000 kHz	4.2 GHz 4,200 MHz 4,200,000 kHz
6146	11 July 2017	$ 3,286.00 € 2,957.40 £ 2,661.66 ¥ 339,542.38	Xeon Gold	12	24	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	165 W 165,000 mW 0.221 hp 0.165 kW	3.2 GHz 3,200 MHz 3,200,000 kHz	4.2 GHz 4,200 MHz 4,200,000 kHz
6148	11 July 2017	$ 3,072.00 € 2,764.80 £ 2,488.32 ¥ 317,429.76	Xeon Gold	20	40	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	150 W 150,000 mW 0.201 hp 0.15 kW	2.4 GHz 2,400 MHz 2,400,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6148F	11 July 2017	$ 3,227.00 € 2,904.30 £ 2,613.87 ¥ 333,445.91	Xeon Gold	20	40	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	160 W 160,000 mW 0.215 hp 0.16 kW	2.4 GHz 2,400 MHz 2,400,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6150	11 July 2017	$ 3,358.00 € 3,022.20 £ 2,719.98 ¥ 346,982.14	Xeon Gold	18	36	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	165 W 165,000 mW 0.221 hp 0.165 kW	2.7 GHz 2,700 MHz 2,700,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6152	11 July 2017	$ 3,655.00 € 3,289.50 £ 2,960.55 ¥ 377,671.15	Xeon Gold	22	44	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	140 W 140,000 mW 0.188 hp 0.14 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6154	11 July 2017	$ 3,543.00 € 3,188.70 £ 2,869.83 ¥ 366,098.19	Xeon Gold	18	36	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	200 W 200,000 mW 0.268 hp 0.2 kW	3 GHz 3,000 MHz 3,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
6161			Xeon Gold	22	44	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	165 W 165,000 mW 0.221 hp 0.165 kW	2.2 GHz 2,200 MHz 2,200,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
8124	2017		Xeon Platinum	18	36	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	240 W 240,000 mW 0.322 hp 0.24 kW	3 GHz 3,000 MHz 3,000,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz
8124M	2017		Xeon Platinum	18	36	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	240 W 240,000 mW 0.322 hp 0.24 kW	3 GHz 3,000 MHz 3,000,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz
8153	11 July 2017	$ 3,115.00 € 2,803.50 £ 2,523.15 ¥ 321,872.95	Xeon Platinum	16	32	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	22 MiB 22,528 KiB 23,068,672 B 0.0215 GiB	125 W 125,000 mW 0.168 hp 0.125 kW	2 GHz 2,000 MHz 2,000,000 kHz	2.8 GHz 2,800 MHz 2,800,000 kHz
8156	11 July 2017	$ 7,007.00 € 6,306.30 £ 5,675.67 ¥ 724,033.31	Xeon Platinum	4	8	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	105 W 105,000 mW 0.141 hp 0.105 kW	3.6 GHz 3,600 MHz 3,600,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8158	11 July 2017	$ 7,007.00 € 6,306.30 £ 5,675.67 ¥ 724,033.31	Xeon Platinum	12	24	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	150 W 150,000 mW 0.201 hp 0.15 kW	3 GHz 3,000 MHz 3,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8160	11 July 2017	$ 4,702.00 € 4,231.80 £ 3,808.62 ¥ 485,857.66	Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB	150 W 150,000 mW 0.201 hp 0.15 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8160F	11 July 2017	$ 4,856.00 € 4,370.40 £ 3,933.36 ¥ 501,770.48	Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB	160 W 160,000 mW 0.215 hp 0.16 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8160M	11 July 2017	$ 7,704.00 € 6,933.60 £ 6,240.24 ¥ 796,054.32	Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB	150 W 150,000 mW 0.201 hp 0.15 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8160T	11 July 2017	$ 4,936.00 € 4,442.40 £ 3,998.16 ¥ 510,036.88	Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB	150 W 150,000 mW 0.201 hp 0.15 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8163	2017		Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB		2.5 GHz 2,500 MHz 2,500,000 kHz
8164	11 July 2017	$ 6,114.00 € 5,502.60 £ 4,952.34 ¥ 631,759.62	Xeon Platinum	26	52	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	150 W 150,000 mW 0.201 hp 0.15 kW	2 GHz 2,000 MHz 2,000,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8168	11 July 2017	$ 5,890.00 € 5,301.00 £ 4,770.90 ¥ 608,613.70	Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB	205 W 205,000 mW 0.275 hp 0.205 kW	2.7 GHz 2,700 MHz 2,700,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8170	11 July 2017	$ 7,405.00 € 6,664.50 £ 5,998.05 ¥ 765,158.65	Xeon Platinum	26	52	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	165 W 165,000 mW 0.221 hp 0.165 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8170F			Xeon Platinum	26	52	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	165 W 165,000 mW 0.221 hp 0.165 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	2.8 GHz 2,800 MHz 2,800,000 kHz
8170M	11 July 2017	$ 10,409.00 € 9,368.10 £ 8,431.29 ¥ 1,075,561.97	Xeon Platinum	26	52	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	165 W 165,000 mW 0.221 hp 0.165 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.7 GHz 3,700 MHz 3,700,000 kHz
8173M			Xeon Platinum	28	56	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		2.1 GHz 2,100 MHz 2,100,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz
8175	2017		Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB		2.5 GHz 2,500 MHz 2,500,000 kHz	3.1 GHz 3,100 MHz 3,100,000 kHz
8175M	2017		Xeon Platinum	24	48	24 MiB 24,576 KiB 25,165,824 B 0.0234 GiB	33 MiB 33,792 KiB 34,603,008 B 0.0322 GiB		2.5 GHz 2,500 MHz 2,500,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz
8176	11 July 2017	$ 8,719.00 € 7,847.10 £ 7,062.39 ¥ 900,934.27	Xeon Platinum	28	56	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	165 W 165,000 mW 0.221 hp 0.165 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz
8176F	11 July 2017		Xeon Platinum	28	56	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	173 W 173,000 mW 0.232 hp 0.173 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz
8176M	11 July 2017	$ 11,722.00 € 10,549.80 £ 9,494.82 ¥ 1,211,234.26	Xeon Platinum	28	56	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	165 W 165,000 mW 0.221 hp 0.165 kW	2.1 GHz 2,100 MHz 2,100,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz
8180	11 July 2017	$ 10,009.00 € 9,008.10 £ 8,107.29 ¥ 1,034,229.97	Xeon Platinum	28	56	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	205 W 205,000 mW 0.275 hp 0.205 kW	2.5 GHz 2,500 MHz 2,500,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz
8180M	11 July 2017	$ 13,011.00 € 11,709.90 £ 10,538.91 ¥ 1,344,426.63	Xeon Platinum	28	56	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	205 W 205,000 mW 0.275 hp 0.205 kW	2.5 GHz 2,500 MHz 2,500,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz
W-3175X	30 January 2019	$ 2,999.00 € 2,699.10 £ 2,429.19 ¥ 309,886.67	Xeon W	28	56	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	255 W 255,000 mW 0.342 hp 0.255 kW	3.1 GHz 3,100 MHz 3,100,000 kHz	4.3 GHz 4,300 MHz 4,300,000 kHz
Count: 70

Skylake (server) Skylake SP Skylake X Skylake W Skylake DE	Power/Performance
Skylake (client) Skylake DT Skylake S Skylake H Skylake U Skylake Y	Power/Performance

chipset	Lewisburg +
designer	Intel +
first announced	May 4, 2017 +
first launched	July 11, 2017 +
instance of	core +
isa	x86-64 +
main image	+ and +
main image caption	Skylake SP, with HFI +
manufacturer	Intel +
microarchitecture	Skylake (server) +
name	Skylake SP +
package	FCLGA-3647 +
platform	Purley +
process	14 nm (0.014 μm, 1.4e-5 mm) +
socket	Socket P + and LGA-3647 +
technology	CMOS +
word size	64 bit (8 octets, 16 nibbles) +

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See also