Difference between revisions of "amd/epyc"

Revision as of 23:29, 20 June 2017

AMD EPYC

EPYC logo
Developer	AMD
Manufacturer	GlobalFoundries
Type	System on chips
Introduction	May 16, 2017 (announced) June 20, 2017 (launch)
Architecture	High-performance Server SOCs
ISA	x86-64
µarch	Zen
Word size	64 bit 8 octets 16 nibbles
Process	14 nm 0.014 μm 1.4e-5 mm
Technology	CMOS
Package	FCLGA-4094
Socket	Socket SP3
Succession
←
Opteron

EPYC (pronounced epic) is a family of 64-bit x86 high-performance server multiprocessors introduced by AMD in 2017 as the successor to the Opteron family.

Overview

The EPYC family was announced during AMD's Financial Analyst Day on May 16, 2017. EPYC replaces the previous Opteron server family with the introduction of the Zen microarchitecture which was introduced in early in 2017 for the mainstream market. EPYC processors support 1-way and 2-way multiprocessing. The first series of processors based on the Naples codename was launched in June 2017.

Members

7000 Series

Lisa Sue introducing EPYC.

See also: Naples and Zen µarch

Introduced in June of 2017, first generation EPYC processors are based on the Zen architecture fabricated on GlobalFoundries' 14 nm process. EPYC 7000 series effectively succeeds the previous Opteron 6000 series. All models consist of four Zeppelin dies, providing support for up to octa-channel DDR4 ECC memory of up to 2400-2666 MT/s supporting up to 2 TiB of memory per socket (for up to 4 TiB in 2-way MP). Each processor has 128 PCIe lanes and non-P models also support two-way multiprocessing utilizing 64 PCIe lanes for this purpose from each CPU.

All models support everything up to AVX2 (i.e., SMM, FPU, NX, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, FMA3, and AVX2), and SHA

It should be noted that for some models, there are two TDP values given because the TDP will depend on the memory rate used for the system (i.e., either 2666 MT/s or 2400 MT/s).

	List of Zen-based EPYC Processors
	Main Specs						Frequency
Model	Price	Launched	Cores	Threads	TDP	Memory	Base Frequency	Turbo Frequency (up to 12 active cores)	Turbo Frequency (All active cores)
	Uniprocessors
7351P	$ 750.00 € 675.00 £ 607.50 ¥ 77,497.50	20 June 2017	16	32	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2.4 GHz 2,400 MHz 2,400,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz
7401P	$ 1,075.00 € 967.50 £ 870.75 ¥ 111,079.75	20 June 2017	24	48	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2 GHz 2,000 MHz 2,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
7551P	$ 2,100.00 € 1,890.00 £ 1,701.00 ¥ 216,993.00	20 June 2017	32	64	180 W 180,000 mW 0.241 hp 0.18 kW	DDR4-2666	2 GHz 2,000 MHz 2,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
	Multiprocessors (dual-socket)
7251	$ 574.00 € 516.60 £ 464.94 ¥ 59,311.42	20 June 2017	8	16	120 W 120,000 mW 0.161 hp 0.12 kW	DDR4-2400	2.1 GHz 2,100 MHz 2,100,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz
7261		14 June 2018	8	16	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2.5 GHz 2,500 MHz 2,500,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz
7281	$ 650.00 € 585.00 £ 526.50 ¥ 67,164.50	20 June 2017	16	32	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2.1 GHz 2,100 MHz 2,100,000 kHz	2.7 GHz 2,700 MHz 2,700,000 kHz	2.7 GHz 2,700 MHz 2,700,000 kHz
7301	$ 825.00 € 742.50 £ 668.25 ¥ 85,247.25	20 June 2017	16	32	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2.2 GHz 2,200 MHz 2,200,000 kHz	2.7 GHz 2,700 MHz 2,700,000 kHz	2.7 GHz 2,700 MHz 2,700,000 kHz
7351	$ 1,100.00 € 990.00 £ 891.00 ¥ 113,663.00	20 June 2017	16	32	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2.4 GHz 2,400 MHz 2,400,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz	2.9 GHz 2,900 MHz 2,900,000 kHz
7371	$ 1,550.00 € 1,395.00 £ 1,255.50 ¥ 160,161.50	2019	16	32	200 W 200,000 mW 0.268 hp 0.2 kW	DDR4-2666, DDR4-2400	3.1 GHz 3,100 MHz 3,100,000 kHz	3.8 GHz 3,800 MHz 3,800,000 kHz	3.6 GHz 3,600 MHz 3,600,000 kHz
7401	$ 1,850.00 € 1,665.00 £ 1,498.50 ¥ 191,160.50	20 June 2017	24	48	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2 GHz 2,000 MHz 2,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
7451	$ 2,400.00 € 2,160.00 £ 1,944.00 ¥ 247,992.00	20 June 2017	24	48	180 W 180,000 mW 0.241 hp 0.18 kW	DDR4-2666	2.3 GHz 2,300 MHz 2,300,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz
7501	$ 3,400.00 € 3,060.00 £ 2,754.00 ¥ 351,322.00	20 June 2017	32	64	155 W 155,000 mW 0.208 hp 0.155 kW , 170 W 170,000 mW 0.228 hp 0.17 kW	DDR4-2666, DDR4-2400	2 GHz 2,000 MHz 2,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
7551	$ 3,400.00 € 3,060.00 £ 2,754.00 ¥ 351,322.00	20 June 2017	32	64	180 W 180,000 mW 0.241 hp 0.18 kW	DDR4-2666	2 GHz 2,000 MHz 2,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz	3 GHz 3,000 MHz 3,000,000 kHz
7601	$ 4,200.00 € 3,780.00 £ 3,402.00 ¥ 433,986.00	20 June 2017	32	64	180 W 180,000 mW 0.241 hp 0.18 kW	DDR4-2666	2.2 GHz 2,200 MHz 2,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz	3.2 GHz 3,200 MHz 3,200,000 kHz
Count: 14

@@ Line 38: / Line 38: @@
 * All models support everything up to {{x86||AVX2}} (i.e., {{x86|SMM}}, {{x86|FPU}}, {{x86|NX}}, {{x86|MMX}}, {{x86|SSE}}, {{x86|SSE2}}, {{x86|SSE3}}, {{x86|SSSE3}}, {{x86|SSE4.1}}, {{x86|SSE4.2}}, {{x86|AES}}, {{x86|AVX}}, {{x86|FMA3}}, and {{x86|AVX2}}), and {{x86|SHA}}
+It should be noted that for some models, there are two [[TDP]] values given because the TDP will depend on the memory rate used for the system (i.e., either 2666 MT/s or 2400 MT/s).
 <!-- NOTE:
@@ Line 49: / Line 51: @@
 <table class="comptable sortable tc12 tc13">
 <tr class="comptable-header"><th>&nbsp;</th><th colspan="12">List of Zen-based EPYC Processors</th></tr>
-<tr class="comptable-header"><th>&nbsp;</th><th colspan="10">Processor</th></tr>
+<tr class="comptable-header"><th>&nbsp;</th><th colspan="6">Main Specs</th><th colspan="7">Frequency</th></tr>
-{{comp table header 1|cols=Price, Launched, Cores, Threads, Frequency, Turbo, TDP, Memory}}
+<tr class="comptable-header"><th>Model<br>&nbsp;</th><th>Price</th><th>Launched</th><th>Cores</th><th>Threads</th><th>TDP</th><th>Memory</th><th>Base Frequency</th><th>Turbo Frequency<br><small>(up to 12 active cores)</small></th><th>Turbo Frequency<br><small>(All active cores)</small></th></tr>
 <tr class="comptable-header comptable-header-sep"><th>&nbsp;</th><th colspan="25">[[Uniprocessors]]</th></tr>
 {{#ask: [[Category:microprocessor models by amd]] [[instance of::microprocessor]] [[microprocessor family::EPYC]] [[core name::Naples]] [[max cpu count:: 1]]
@@ Line 59: / Line 61: @@
   |?core count
   |?thread count
+ |?tdp
+ |?supported memory type
   |?base frequency#GHz
   |?turbo frequency (1 core)#GHz
-  |?tdp
+  |?turbo frequency (12 cores)#GHz
-  |?supported memory type
+  |?turbo frequency (13 cores)#GHz
   |format=template
   |template=proc table 3
-  |userparam=10
+  |userparam=11
   |mainlabel=-
   |valuesep=,
@@ Line 77: / Line 81: @@
   |?core count
   |?thread count
+ |?tdp
+ |?supported memory type
   |?base frequency#GHz
   |?turbo frequency (1 core)#GHz
-  |?tdp
+  |?turbo frequency (12 cores)#GHz
-  |?supported memory type
+  |?turbo frequency (13 cores)#GHz
   |format=template
   |template=proc table 3
-  |userparam=10
+  |userparam=11
   |mainlabel=-
   |valuesep=,

designer	AMD +
first announced	May 16, 2017 +
first launched	June 20, 2017 +
full page name	amd/epyc +
instance of	system on a chip family +
instruction set architecture	x86-64 +
main designer	AMD +
manufacturer	GlobalFoundries +
microarchitecture	Zen +
name	AMD EPYC +
package	FCLGA-4094 +
process	14 nm (0.014 μm, 1.4e-5 mm) +
socket	Socket SP3 +
technology	CMOS +
word size	64 bit (8 octets, 16 nibbles) +

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Revision as of 23:29, 20 June 2017

Contents

Overview

Members

7000 Series

See also