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=== Zen ===
 
=== Zen ===
 
{{see also|amd/cores/naples|amd/microarchitectures/zen|l1=Naples|l2=Zen µarch}}
 
{{see also|amd/cores/naples|amd/microarchitectures/zen|l1=Naples|l2=Zen µarch}}
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Set to be introduced in the second half of 2017, first generation EPYC processors are based on the {{amd|Zen|l=arch}} architecture fabricated on a [[14 nm process]] and incorporate up to [[32 cores]]. All models support octa-channel DDR4 ECC memory of up to 3200 MT/s supporting up to 2 [[TiB]] of memory per socket (for up to 4 TiB in 2-way MP). Each processor has 64 PCIe lanes and support two-way multiprocessing utilizing their {{amd|Infinity Fabric}} interconnects.
+
Set to be introduced in the second half of 2017, first generation EPYC processors are based on the {{amd|Zen|l=arch}} architecture fabricated on a [[14 nm process]] and incorporate up to [[32 cores]]. All models support octa-channel DDR4 ECC memory of up to 3200 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 support two-way multiprocessing utilizing their {{amd|Infinity Fabric}} interconnects.
  
 
* 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}}
 
* 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}}

Revision as of 23:46, 16 May 2017

AMD EPYC
amd epyc logo.png
EPYC logo
Developer AMD
Manufacturer GlobalFoundries
Type System on chips
Introduction May 16, 2016 (announced)
2H, 2017 (launch)
Architecture High-performance Server SOCs
ISA x86
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
Succession
←
Opteron

EPYC 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 in the second half of 2017.

Members

Zen

See also: Naples and Zen µarch

Set to be introduced in the second half of 2017, first generation EPYC processors are based on the Zen architecture fabricated on a 14 nm process and incorporate up to 32 cores. All models support octa-channel DDR4 ECC memory of up to 3200 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 support two-way multiprocessing utilizing their Infinity Fabric interconnects.

 List of Zen-based EPYC Processors
 Processor
ModelPriceLaunchedCTFreqTurboTDP
7251EPYC$ 574.00
€ 516.60
£ 464.94
¥ 59,311.42
14 nm
0.014 μm
1.4e-5 mm
20 June 20178162.1 GHz
2,100 MHz
2,100,000 kHz
2.9 GHz
2,900 MHz
2,900,000 kHz
120 W
120,000 mW
0.161 hp
0.12 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7261EPYC14 nm
0.014 μm
1.4e-5 mm
14 June 20188162.5 GHz
2,500 MHz
2,500,000 kHz
2.9 GHz
2,900 MHz
2,900,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7281EPYC$ 650.00
€ 585.00
£ 526.50
¥ 67,164.50
14 nm
0.014 μm
1.4e-5 mm
20 June 201716322.1 GHz
2,100 MHz
2,100,000 kHz
2.7 GHz
2,700 MHz
2,700,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7301EPYC$ 825.00
€ 742.50
£ 668.25
¥ 85,247.25
14 nm
0.014 μm
1.4e-5 mm
20 June 201716322.2 GHz
2,200 MHz
2,200,000 kHz
2.7 GHz
2,700 MHz
2,700,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7351EPYC$ 1,100.00
€ 990.00
£ 891.00
¥ 113,663.00
14 nm
0.014 μm
1.4e-5 mm
20 June 201716322.4 GHz
2,400 MHz
2,400,000 kHz
2.9 GHz
2,900 MHz
2,900,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7351PEPYC$ 750.00
€ 675.00
£ 607.50
¥ 77,497.50
14 nm
0.014 μm
1.4e-5 mm
20 June 201716322.4 GHz
2,400 MHz
2,400,000 kHz
2.9 GHz
2,900 MHz
2,900,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7371EPYC$ 1,550.00
€ 1,395.00
£ 1,255.50
¥ 160,161.50
14 nm
0.014 μm
1.4e-5 mm
201916323.1 GHz
3,100 MHz
3,100,000 kHz
3.8 GHz
3,800 MHz
3,800,000 kHz
200 W
200,000 mW
0.268 hp
0.2 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7401EPYC$ 1,850.00
€ 1,665.00
£ 1,498.50
¥ 191,160.50
14 nm
0.014 μm
1.4e-5 mm
20 June 201724482 GHz
2,000 MHz
2,000,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7401PEPYC$ 1,075.00
€ 967.50
£ 870.75
¥ 111,079.75
14 nm
0.014 μm
1.4e-5 mm
20 June 201724482 GHz
2,000 MHz
2,000,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7451EPYC$ 2,400.00
€ 2,160.00
£ 1,944.00
¥ 247,992.00
14 nm
0.014 μm
1.4e-5 mm
20 June 201724482.3 GHz
2,300 MHz
2,300,000 kHz
3.2 GHz
3,200 MHz
3,200,000 kHz
180 W
180,000 mW
0.241 hp
0.18 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7501EPYC$ 3,400.00
€ 3,060.00
£ 2,754.00
¥ 351,322.00
14 nm
0.014 μm
1.4e-5 mm
20 June 201732642 GHz
2,000 MHz
2,000,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
155 W
155,000 mW
0.208 hp
0.155 kW
170 W
170,000 mW
0.228 hp
0.17 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7551EPYC$ 3,400.00
€ 3,060.00
£ 2,754.00
¥ 351,322.00
14 nm
0.014 μm
1.4e-5 mm
20 June 201732642 GHz
2,000 MHz
2,000,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
180 W
180,000 mW
0.241 hp
0.18 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7551PEPYC$ 2,100.00
€ 1,890.00
£ 1,701.00
¥ 216,993.00
14 nm
0.014 μm
1.4e-5 mm
20 June 201732642 GHz
2,000 MHz
2,000,000 kHz
3 GHz
3,000 MHz
3,000,000 kHz
180 W
180,000 mW
0.241 hp
0.18 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
7601EPYC$ 4,200.00
€ 3,780.00
£ 3,402.00
¥ 433,986.00
14 nm
0.014 μm
1.4e-5 mm
20 June 201732642.2 GHz
2,200 MHz
2,200,000 kHz
3.2 GHz
3,200 MHz
3,200,000 kHz
180 W
180,000 mW
0.241 hp
0.18 kW
2,048 GiB
2,097,152 MiB
2,147,483,648 KiB
2,199,023,255,552 B
2 TiB
✔✘
 There are currently no known Zen-based EPYC processors
Count: 14

See also

  • Intel
Retrieved from "https://en.wikichip.org/w/index.php?title=amd/epyc&oldid=42892"
Facts about "EPYC - AMD"
RDF feed
designerAMD +
first announcedMay 16, 2016 +
first launched0002 JL +
full page nameamd/epyc +
instance ofsystem on a chip family +
instruction set architecturex86 +
main designerAMD +
manufacturerGlobalFoundries +
microarchitectureZen +
nameAMD EPYC +
packageFCLGA-4094 +
process14 nm (0.014 μm, 1.4e-5 mm) +
technologyCMOS +
word size64 bit (8 octets, 16 nibbles) +