Difference between revisions of "intel/xeon silver"

Latest revision as of 01:57, 2 March 2020

Xeon Silver

Xeon Silver Logo
Developer	Intel
Manufacturer	Intel
Type	Microprocessors
Introduction	May 4, 2017 (announced) July 11, 2017 (launch)
Architecture	x86 server multiprocessors
ISA	x86-64
µarch	Skylake
Word size	64 bit 8 octets 16 nibbles
Process	14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Package	FCLGA-3647
Socket	LGA-3647
Succession
←
Xeon E7 Xeon E5

Xeon Silver is a family of 64-bit x86 dual-socket multi-core mid-range performance server microprocessors introduced by Intel in 2017.

Overview[edit]

Released in July 2017, the Xeon Silver are the successor to the Xeon E5/E7 families. Xeon Silver is geared toward mid-range workloads dual-socket server. Xeon Silver processors are a set above the Xeon Bronze, offering additional features such as Hyper-Threading and Turbo Boost.

Members[edit]

4100-Series (Skylake)[edit]

See also: Skylake µarch

First-generation Xeon Silver processors were introduced in July 2017. Those chips were fabricated on a enhanced 14nm+ process based on the Skylake microarchitecture which brought a relatively large SoC design change from the prior Xeon families. Those processors were the first to move to a mesh interconnect which introduced a tile-based architecture, bringing the first implementation of AVX-512 along with a rearchitected cache hierarchy designed for server workloads. All of the Silver 4100-series microprocessors feature dual-socket capabilities with up to 12 cores and 24 threads. Additionally, all Xeon Silver processors support:

Proc: 14 nm process
TDP: 70 W, 85 W
Mem: 768 GiB hexa-channel DDR4-2400 ECC memory.
I/O: 48 PCIe Gen 3.0 lanes
ISA: Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, AVX-512-F/CD/BW/DQ/VL)
Features: Hyper-Threading, Turbo Boost, Speed Shift, vPro, VT-x, TSX, TXT, Volume Management Device (VMD), Mode-based Execute Control (MBE), Key Protection Technology (KPT), and Platform Trust Technology (PTT).

All Xeon Silver processors support QuickAssist Technology which is integrated on the chipset as well as the Omni-Path Architecture on the chipset as well as via discrete PCIe cards. All models also support 2 Ultra Path Interconnect (UPI) links.

	List of Skylake-based Xeon Silver Processors
Model	Price	Launched	Cores	Threads	Frequency	Max Turbo	TDP	L2$	L3$
4108	$ 417.00 € 375.30 £ 337.77 ¥ 43,088.61	11 July 2017	8	16	1.8 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
4109T	$ 501.00 € 450.90 £ 405.81 ¥ 51,768.33	11 July 2017	8	16	2 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
4110	$ 501.00 € 450.90 £ 405.81 ¥ 51,768.33	11 July 2017	8	16	2.1 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
4112	$ 473.00 € 425.70 £ 383.13 ¥ 48,875.09	11 July 2017	4	8	2.6 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
4114	$ 694.00 € 624.60 £ 562.14 ¥ 71,711.02	11 July 2017	10	20	2.2 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
4114T		11 July 2017	10	20	2.2 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
4116	$ 1,002.00 € 901.80 £ 811.62 ¥ 103,536.66	11 July 2017	12	24	2.1 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
4116T		11 July 2017	12	24	2.1 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
Count: 8

4200-Series (Cascade Lake)[edit]

See also: Cascade Lake µarch, Cascade Lake SP corename, and Cascade Lake R corename

Second-generation Xeon Scalable Silver was introduced in early 2019. Those processors are fabricated on an enhanced 14 nm process based on the Cascade Lake microarchitecture which allows for higher clock speeds and introduced a number of hardware changes against the various speculative execution vulnerabilities. Those processors also introduced new new instructions for the acceleration of machine learning (inference) as well as support for persistent memory. All 4200-series Xeon Silver processors support:

Proc: 14 nm process
TDP: 70 W, 85 W, 100 W
Mem: 1 TiB hexa-channel DDR4-2400 ECC memory
I/O: 48 PCIe Gen 3.0 lanes
ISA: Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, AVX-512-F/CD/BW/DQ/VL/VNNI)
Features: Hyper-Threading, Turbo Boost, Speed Shift, vPro, VT-x, TSX, TXT, Volume Management Device (VMD), Mode-based Execute Control (MBE), Key Protection Technology (KPT), and Platform Trust Technology (PTT).

All Xeon Silver processors support QuickAssist Technology which is integrated on the chipset as well as the Omni-Path Architecture on the chipset as well as via discrete PCIe cards. All models also support 2 Ultra Path Interconnect (UPI) links.

	List of Cascade Lake-based Xeon Silver Processors
Model	Price	Launched	Cores	Threads	Frequency	Max Turbo	TDP	L2$	L3$
4208	$ 417.00 € 375.30 £ 337.77 ¥ 43,088.61 , $ 428.00 € 385.20 £ 346.68 ¥ 44,225.24	2 April 2019	8	16	2.1 GHz 2,100 MHz 2,100,000 kHz	3.2 GHz 3,200 MHz 3,200,000 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
4209T	$ 501.00 € 450.90 £ 405.81 ¥ 51,768.33	2 April 2019	8	16	2.2 GHz 2,200 MHz 2,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 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
4210	$ 501.00 € 450.90 £ 405.81 ¥ 51,768.33 , $ 511.00 € 459.90 £ 413.91 ¥ 52,801.63	2 April 2019	10	20	2.2 GHz 2,200 MHz 2,200,000 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
4210R	$ 511.00 € 459.90 £ 413.91 ¥ 52,801.63 , $ 501.00 € 450.90 £ 405.81 ¥ 51,768.33	24 February 2020	10	20	2.4 GHz 2,400 MHz 2,400,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz	100 W 100,000 mW 0.134 hp 0.1 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
4214	$ 694.00 € 624.60 £ 562.14 ¥ 71,711.02 , $ 704.00 € 633.60 £ 570.24 ¥ 72,744.32	2 April 2019	12	24	2.2 GHz 2,200 MHz 2,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 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
4214R	$ 705.00 € 634.50 £ 571.05 ¥ 72,847.65 , $ 694.00 € 624.60 £ 562.14 ¥ 71,711.02	24 February 2020	12	24	2.4 GHz 2,400 MHz 2,400,000 kHz	3.5 GHz 3,500 MHz 3,500,000 kHz	100 W 100,000 mW 0.134 hp 0.1 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
4214Y	$ 768.00 € 691.20 £ 622.08 ¥ 79,357.44	2 April 2019	12	24	2.2 GHz 2,200 MHz 2,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 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
4215	$ 794.00 € 714.60 £ 643.14 ¥ 82,044.02	2 April 2019	8	16	2.5 GHz 2,500 MHz 2,500,000 kHz	3.5 GHz 3,500 MHz 3,500,000 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
4215R	$ 794.00 € 714.60 £ 643.14 ¥ 82,044.02	24 February 2020	8	16	3.2 GHz 3,200 MHz 3,200,000 kHz	4 GHz 4,000 MHz 4,000,000 kHz	130 W 130,000 mW 0.174 hp 0.13 kW	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	11 MiB 11,264 KiB 11,534,336 B 0.0107 GiB
4216	$ 1,002.00 € 901.80 £ 811.62 ¥ 103,536.66 , $ 1,012.00 € 910.80 £ 819.72 ¥ 104,569.96	2 April 2019	16	32	2.1 GHz 2,100 MHz 2,100,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz	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
Count: 10

@@ Line 34: / Line 34: @@
 == Members ==
-=== Skylake ===
+=== 4100-Series (Skylake) ===
-{{see also|intel/microarchitectures/skylake|l1=Skylake µarch}}
+{{see also|intel/microarchitectures/skylake (server)|l1=Skylake µarch}}
-Introduced in July 2017, the {{intel|Skylake|l=arch}}-based Xeon Silver microprocessors are all dual-socket [[multiprocessors]] with up to [[12 cores]] and 24 threads. Additionally, all Xeon Silver processors support:
+First-generation Xeon Silver processors were introduced in July 2017. Those chips were fabricated on a enhanced [[14 nm process|14nm+ process]] based on the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture which brought a {{intel|Skylake (Server)#Key changes from Broadwell|l=arch|relatively large}} SoC design change from the prior Xeon families. Those processors were the first to move to a {{intel|mesh interconnect}} which introduced a tile-based architecture, bringing the first implementation of {{x86|AVX-512}} along with a rearchitected cache hierarchy designed for server workloads. All of the Silver 4100-series microprocessors feature dual-socket capabilities with up to [[12 cores]] and 24 threads. Additionally, all Xeon Silver processors support:
-* '''TDP:''' 85 W, 70 W
+* '''Proc:''' [[14 nm process]]
-* '''Mem:''' 768 GiB hexa-channel DDR4-2133 ECC memory.
+* '''TDP:''' 70 W, 85 W
-* '''I/O:''' 48 PCIe 3 lanes
+* '''Mem:''' 768 GiB hexa-channel DDR4-2400 ECC memory.
-* '''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)
+* '''I/O:''' 48 PCIe Gen 3.0 lanes
+* '''ISA:''' Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, {{x86|AVX-512}}-{{x86|AVX512F|F}}/{{x86|AVX512CD|CD}}/{{x86|AVX512BW|BW}}/{{x86|AVX512DQ|DQ}}/{{x86|AVX512VL|VL}})
 * '''Features:''' {{intel|Hyper-Threading}}, {{intel|Turbo Boost}}, {{intel|Speed Shift}}, {{intel|vPro}}, {{intel|VT-x}}, {{intel|TSX}}, {{intel|TXT}}, {{intel|Volume Management Device}} (VMD), {{intel|Mode-based Execute Control}} (MBE), {{intel|Key Protection Technology}} (KPT), and {{intel|Platform Trust Technology}} (PTT).
@@ Line 55: / Line 56: @@
 {{comp table start}}
 <table class="comptable sortable tc4 tc5">
-<tr class="comptable-header"><th>&nbsp;</th><th colspan="20">List of Skylake-based Xeon Silver Processors</th></tr>
+{{comp table header|main|9:List of Skylake-based Xeon Silver Processors}}
-<tr class="comptable-header"><th>&nbsp;</th><th colspan="7">Main processor</th><th colspan="2">Cache</th><th colspan="2">Memory</th></tr>
+{{comp table header 1|cols=Price, Launched, Cores, Threads, Frequency, Max Turbo, TDP, L2$, L3$}}
-{{comp table header 1|cols=Price, Launched, Cores, Threads, Frequency, Max Turbo, TDP, L2$, L3$, Mem Type, Max Mem}}
+{{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microprocessor family::Xeon Silver]] [[microarchitecture::Skylake (server)]]
-{{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microprocessor family::Xeon Silver]] [[microarchitecture::Skylake]]
   |?full page name
   |?model number
@@ Line 70: / Line 70: @@
   |?l2$ size
   |?l3$ size
- |?supported memory type
- |?max memory#GiB
   |format=template
   |template=proc table 3
-  |userparam=13
+  |userparam=11
   |mainlabel=-
 }}
-{{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microprocessor family::Xeon Silver]] [[microarchitecture::Skylake]]}}
+{{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microprocessor family::Xeon Silver]] [[microarchitecture::Skylake (server)]]}}
+</table>
+{{comp table end}}
+=== 4200-Series (Cascade Lake) ===
+{{see also|intel/microarchitectures/cascade lake|intel/cores/cascade lake sp|intel/cores/cascade lake r|l1=Cascade Lake µarch|l2=Cascade Lake SP corename|l3=Cascade Lake R corename}}
+Second-generation Xeon Scalable Silver was introduced in early 2019. Those processors are fabricated on an enhanced [[14 nm process]] based on the {{intel|Cascade Lake|l=arch}} microarchitecture which allows for higher clock speeds and introduced a {{intel|Cascade Lake#Key changes from Skylake|l=arch|number of}} hardware changes against the various [[speculative execution]] [[side channel analysis|vulnerabilities]]. Those processors also introduced new {{x86|AVX-512 VNNI|new instructions}} for the [[acceleration]] of machine learning (inference) as well as support for [[persistent memory]]. All 4200-series Xeon Silver processors support:
+* '''Proc:''' [[14 nm process]]
+* '''TDP:''' 70 W, 85 W, 100 W
+* '''Mem:''' 1 TiB hexa-channel DDR4-2400 ECC memory
+* '''I/O:''' 48 PCIe Gen 3.0 lanes
+* '''ISA:''' Everything up to AVX-512 (SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, AVX2, {{x86|AVX-512}}-{{x86|AVX512F|F}}/{{x86|AVX512CD|CD}}/{{x86|AVX512BW|BW}}/{{x86|AVX512DQ|DQ}}/{{x86|AVX512VL|VL}}/{{x86|AVX512VNNI|VNNI}})
+* '''Features:''' {{intel|Hyper-Threading}}, {{intel|Turbo Boost}}, {{intel|Speed Shift}}, {{intel|vPro}}, {{intel|VT-x}}, {{intel|TSX}}, {{intel|TXT}}, {{intel|Volume Management Device}} (VMD), {{intel|Mode-based Execute Control}} (MBE), {{intel|Key Protection Technology}} (KPT), and {{intel|Platform Trust Technology}} (PTT).
+All Xeon Silver processors support QuickAssist Technology which is integrated on the chipset as well as the Omni-Path Architecture on the chipset as well as via discrete PCIe cards. All models also support 2 {{intel|Ultra Path Interconnect}} (UPI) links.
+<!-- NOTE:
+           This table is generated automatically from the data in the actual articles.
+           If a microprocessor is missing from the list, an appropriate article for it needs to be
+           created and tagged accordingly.
+           Missing a chip? please dump its name here: https://en.wikichip.org/wiki/WikiChip:wanted_chips
+-->
+{{comp table start}}
+<table class="comptable sortable tc4 tc5">
+{{comp table header|main|9:List of Cascade Lake-based Xeon Silver Processors}}
+{{comp table header 1|cols=Price, Launched, Cores, Threads, Frequency, Max Turbo, TDP, L2$, L3$}}
+{{#ask: [[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microprocessor family::Xeon Silver]] [[microarchitecture::Cascade Lake]]
+ |?full page name
+ |?model number
+ |?release price
+ |?first launched
+ |?core count
+ |?thread count
+ |?base frequency#GHz
+ |?turbo frequency (1 core)#GHz
+ |?tdp
+ |?l2$ size
+ |?l3$ size
+ |format=template
+ |template=proc table 3
+ |valuesep=,
+ |userparam=11
+ |mainlabel=-
+}}
+{{comp table count|ask=[[Category:microprocessor models by intel]] [[instance of::microprocessor]] [[microprocessor family::Xeon Silver]] [[microarchitecture::Cascade Lake]]}}
 </table>
 {{comp table end}}

designer	Intel +
first announced	May 4, 2017 +
first launched	July 11, 2017 +
full page name	intel/xeon silver +
instance of	microprocessor family +
instruction set architecture	x86-64 +
main designer	Intel +
manufacturer	Intel +
microarchitecture	Skylake +
name	Xeon Silver +
package	FCLGA-3647 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
socket	LGA-3647 +
technology	CMOS +
word size	64 bit (8 octets, 16 nibbles) +

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