Embedded World: AMD’s 4th generation EPYC embedded processors

Posted on: 03/15/2023

There are 10 processors in the Embedded 9004 Series, made using a 5nm chip process, with 16 to 96 cores see table) and dissipating from 200 to 400W.

Security features and reliability are suited to applications with enterprise-class needs, according to the company.

“Embedded 9004 Series processors are targeted for heavy workload, always-on embedded systems requiring compute performance and I/O agility in a power-optimised profile,” said AMD embedded solutions general manager Rajneesh Gaur. “With the launch of Embedded 9004 Series processors, we’re bringing data centre-level computing to embedded networking, security, storage and industrial applications.”

Features include:

Non-transparent bridging enabling data exchange between two redundant CPUs
Support for non-volatile DIMM memory (NVDIMM) to assist data retention through power failure
Dual SPI supports two off-chip ROMs for secure boot.
Up to seven-year planned availability

	Model	Cores	Nominal power (W)	Power (W)	Base freq (GHz)	Max (GHz)
100-000000921	9654	96	360	320-400	2.4	3.7
100-000000912	9554	64	360	320-400	3.1	3.75
100-000000913	9454	48	290	240-300	2.75	3.8
100-000000914	9354	32	280	240-300	3.25	3.8
100-000000915	9254	24	200	200-240	2.9	4.15
100-000000916	9124	16	200	200-240	3.0	3.7
100-000000917	9654P	96	360	320-400	2.4	3.7
100-000000918	9554P	64	360	320-400	3.1	3.75
100-000000919	9454P	48	290	240-300	2.75	3.8
100-000000920	9354P	32	280	240-300	3.25	3.8

Evaluation kits are available to ‘qualified customers’, said AMD, with a reference board, documentation and development tool kits.

The processors are sampling now and production shipments are scheduled for April 2023.

See AMD at Embedded World 2023, hall 2, stand 411.

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Source: https://www.slw-ele.com/embedded-world-amds-4th-generation-epyc-embedded-processors.html