AMD EPYC Embedded
EPYC Embedded logo
Developer	AMD
Manufacturer	GlobalFoundries
Type	System on chips
Introduction	February 22, 2018 (announced) February 22, 2018 (launch)
Architecture	Embedded x86 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
Clock	1,500 MHz-2,700 MHz
Socket	Socket SP4, Socket SP4r2
Succession
←
Opteron

EPYC Embedded is a family of 64-bit multi-core x86 embedded microprocessors designed and introduced by AMD. Those processors are primarily aimed at networking, storage, and edge computing devices. EPYC Embedded effectively succeeded the Opteron A1100 series of embedded microprocessors (although those were actually based on ARM, not x86).

Overview

The EPYC Embedded family is a low-power variant of the EPYC line that primarily marketed towards embedded devices such as networking, storage, and edge computing devices. Those parts have lower TDPs and come in a much smaller package allowing for denser integration.

Members

3000 Series (Zen)

See also: Snowy Owl and Zen µarch

	List EPYC Embedded 3000-Series Processors
Model	Price	Launched	Cores	Thread	L2$	L3$	TDP	Base	Turbo (Max)	Turbo (All)	Memory	PCIe Lanes
	Single-Chip Package (1 die)
3101		21 February 2018	4	4	2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	35 W 35,000 mW 0.0469 hp 0.035 kW	2.1 GHz 2,100 MHz 2,100,000 kHz		2.9 GHz 2,900 MHz 2,900,000 kHz	DDR4-2666
3151		21 February 2018	4	8	2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	45 W 45,000 mW 0.0603 hp 0.045 kW	2.7 GHz 2,700 MHz 2,700,000 kHz		2.9 GHz 2,900 MHz 2,900,000 kHz	DDR4-2666
3201		21 February 2018	8	8	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	30 W 30,000 mW 0.0402 hp 0.03 kW	1.5 GHz 1,500 MHz 1,500,000 kHz		3.1 GHz 3,100 MHz 3,100,000 kHz	DDR4-2133
3251	$ 315.00 € 283.50 £ 255.15 ¥ 32,548.95	21 February 2018	8	16	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	55 W 55,000 mW 0.0738 hp 0.055 kW	2.5 GHz 2,500 MHz 2,500,000 kHz		3.1 GHz 3,100 MHz 3,100,000 kHz	DDR4-2666
3255			8	16	4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB	16 MiB 16,384 KiB 16,777,216 B 0.0156 GiB	55 W 55,000 mW 0.0738 hp 0.055 kW	2.5 GHz 2,500 MHz 2,500,000 kHz		3.1 GHz 3,100 MHz 3,100,000 kHz	DDR4-2666
	Multi-Chip Package (2 dies)
3301	$ 450.00 € 405.00 £ 364.50 ¥ 46,498.50	21 February 2018	12	12	6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB	32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB	65 W 65,000 mW 0.0872 hp 0.065 kW	2 GHz 2,000 MHz 2,000,000 kHz		3 GHz 3,000 MHz 3,000,000 kHz	DDR4-2666
3351		21 February 2018	12	24	6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB	32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB	80 W 80,000 mW 0.107 hp 0.08 kW	1.9 GHz 1,900 MHz 1,900,000 kHz		3 GHz 3,000 MHz 3,000,000 kHz	DDR4-2666
3401		21 February 2018	16	16	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB	85 W 85,000 mW 0.114 hp 0.085 kW	1.85 GHz 1,850 MHz 1,850,000 kHz		3 GHz 3,000 MHz 3,000,000 kHz	DDR4-2666
3451	$ 880.00 € 792.00 £ 712.80 ¥ 90,930.40	21 February 2018	16	32	8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB	32 MiB 32,768 KiB 33,554,432 B 0.0313 GiB	100 W 100,000 mW 0.134 hp 0.1 kW	2.15 GHz 2,150 MHz 2,150,000 kHz		3 GHz 3,000 MHz 3,000,000 kHz	DDR4-2666
Count: 9

Documents

• EPYC 3000 series Product Brief

See also

• Intel Xeon D
• Cavium ThunderX2