AMD EPYC™

AMD EPYC 5th Generation

AMD introduces the 5th generation of AMD EPYC processors, maintaining industry-leading performance and features for growth and innovation in modern data centers.

up to 192

CPU cores

2.7x

Higher performance*

up to 5 GHz

Maximum clock speed

4x

Faster video transcoding

3.9x

Higher performance for HPC and AI *

1.6x

Higher performance for virtualization *

*Tested against competitors

*Comparison sets were equipped with two AMD EPYC 9654 processors

Hardware Architecture Vendors

Specifications of individual models

Model (AMD EPYC)	Počet jader	Architektura	Základní / Boost frekvence (GHz)	TDP	L3 Cache (MB)	Cena za kus (USD)
9965	192 cores	“Zen5c”	2.25 / 3.7	500W	384	$14,813
9845	160 cores	“Zen5c”	2.1 / 3.7	390W	320	$13,564
9825	144 cores	“Zen5c”	2.2 / 3.7	390W	384	$13,006
9755	128 cores	“Zen5”	2.7 / 4.1	500W	512	$12,984
9745	128 cores	“Zen5c”	2.4 / 3.7	400W	256	$12,141
9655	96 cores	“Zen5”	2.6 / 4.5	400W	384	$11,852
9655P	96 cores	“Zen5”	2.6 / 4.5	400W	384	$10,811
9645	96 cores	“Zen5c”	2.3 / 3.7	320W	384	$11,048
9565	72 cores	“Zen5”	3.15 / 4.3	400W	384	$10,486
9575F	64 cores	“Zen5”	3.3 / 5.0	400W	256	$11,791
9555	64 cores	“Zen5”	3.2 / 4.4	360W	256	$9,826
9555P	64 cores	“Zen5”	3.2 / 4.4	360W	256	$7,983
9535	64 cores	“Zen5”	2.4 / 4.3	300W	256	$8,992
9475F	48 cores	“Zen5”	3.65 / 4.8	400W	256	$7,592
9455	48 cores	“Zen5”	3.15 / 4.4	300W	192	$5,412
9455P	48 cores	“Zen5”	3.15 / 4.4	300W	192	$4,819
9365	36 cores	“Zen5”	3.4 / 4.3	300W	256	$4,341
9375F	32 cores	“Zen5”	3.8 / 4.8	320W	256	$5,306
9355	32 cores	“Zen5”	3.55 / 4.4	280W	256	$3,694
9355P	32 cores	“Zen5”	3.55 / 4.4	280W	256	$2,998
9335	32 cores	“Zen5”	3.0 / 4.4	210W	256	$3,178
9275F	24 cores	“Zen5”	4.1 / 4.8	320W	256	$3,439
9255	24 cores	“Zen5”	3.25 / 4.3	200W	128	$2,495
9175F	16 cores	“Zen5”	4.2 / 5.0	320W	512	$4,256
9135	16 cores	“Zen5”	3.65 / 4.3	200W	64	$1,214
9115	16 cores	“Zen5”	2.6 / 4.1	125W	64	$726
9015	8 cores	“Zen5”	3.6 / 4.1	125W	64	$527

Model markings:

P – Models designed for single processor builds (no support for multiple CPUs) F – Enhanced frequency models, typically have increased Base and Boost frequencies compared to the same model without the F designation.

Key innovations and benefits of the new generation of EPYC processors

Processors with a wide range of cores, from 8 to 192
New Zen5 and Zen5c architecture
12 DDR5 memory channels per processor
Support DDR5-6400MT/s
Boost frequency up to 5 GHz
AVX-512 instruction set with full 512b path
“Trusted IO” for trusted computing environments, FIPS certification

New Zen5 and Zen5c architecture

The Zen 5 and Zen 5c architecture builds on the successful 4th generation multi-chip modular architecture, delivering major speedups and enhanced features with each generation. As with Zen 4, Zen 5 has two variants: Zen 5 and Zen5c, with the “c” denoting chips designed for high efficiency and high core count. The chiplet architecture allows for both high core counts and higher frequencies and much higher I/O throughput compared to the competition.

Improved performance

Zen 5 architecture provides 20% higher INT8 performance and 34% higher FP16/32 performance compared to the previous generation. This is achieved through architectural improvements and the use of a 4nm manufacturing process for the Zen 5 core.

Dual Pipe Instruction Fetching

Improved instruction cache and bandwidth allow multiple instructions to be processed simultaneously, increasing the instruction per clock (IPC).

INT8 bandwidth

Integer processing is now 8 instructions “wide” (33% wider than in Zen 4), supporting higher parallelism for better performance of enterprise applications.

AI and HPC optimization

Zen 5 introduces wider 512-bit datapaths for floating-point and vector ALUs along with six channels to support more instructions with floating-point data at runtime.

Efficiency

The Zen 5c variant is optimized for density and efficiency, offering higher performance per watt and enabling processors with up to 192 cores in the same form factor using 3nm technology.

Directions AVX-512

Zen 5 fully supports AVX-512 instructions with improved performance for floating-point values, enhancing AI, machine learning and HPC applications.

Safety features

AMD Infinity Guard continues to enhance security, especially in virtualized environments, with features such as Transparent Secure Memory Encryption (TSME) and Secure Encrypted Virtualization (SEV)

Zen5 architecture

Single-socket configuration

Dual-socket configuration

Servers with Zen5 and Zen5c processors

Webinar: AMD processors and accelerators

We have prepared a series of educational webinars with experts from AMD, Lenovo and Veeam to present the latest news and technological innovations from these vendors.

Watch the recording of the webinar dedicated to AMD EPYC processors and AMD Instinct accelerators.

AMD webinar

Previous generations

EPYC 4. generation EPYC 3. generation AMD EPYC 2. generation

AMD EPYC Genoa, Genoa-X and Bergamo

Basic models

Model	Počet jader	Počet vláken	Základní frekvence	Max boost frekvence	All core boost frekvence	TDP	L3 cache	Osazení
9654/P	96	192	2.4 GHz	3.7 GHz	3.55 GHz	360 W	384 MB	2P / 1P
9634	84	168	2.25 GHz	3.7 GHz	3.10 GHz	290 W	384 MB	2P / 1P
9554/P	64	128	3.10 GHz	3.75 GHz	3.75 GHz	360 W	256 MB	2P / 1P
9534	64	128	2.45 GHz	3.7 GHz	3.55 GHz	280 W	256 MB	2P / 1P
9454/P	48	96	2.75 GHz	3.8 GHz	3.65 GHz	290 W	256 MB	2P / 1P
9354/P	32	64	3.25 GHz	3.8 GHz	3.75 GHz	280 W	256 MB	2P / 1P
9334	32	64	2.7 GHz	3.9 GHz	3.85 GHz	210 W	128 MB	2P / 1P
9254	24	48	2.9 GHz	4.15 GHz	3.9 GHz	200 W	128 MB	2P / 1P
9224	24	48	2.5 GHz	3.7 GHz	3.65 GHz	200 W	64 MB	2P / 1P
9124	16	32	3 GHz	3.7 GHz	3.6 GHz	200 W	64 MB	2P / 1P

High performance models

Model	Počet jader	Počet vláken	Základní frekvence	Max boost frekvence	All core boost frekvence	TDP	L3 cache	Osazení
9474F	48	96	3.6 GHz	4.1 GHz	3.95 GHz	360 W	256 MB	2P / 1P
9374F	32	64	3.85 GHz	4.3 GHz	4.1 GHz	320 W	256 MB	2P / 1P
9274F	24	48	4.05 GHz	4.3 GHz	4.1 GHz	320 W	256 MB	2P / 1P
9174F	16	32	4.1 GHz	4.4 GHz	4.15 GHz	320 W	256 MB	2P / 1P

Models with 3D V-Cache

Model	# Jader	# Vláken	Výchozí TDP	rozsah cTDP
Fbase / Fboost	L3 Cache	DDR5 kanálů	PCIe Linek
9684X	96	192	400 W	320-400 W	2.55GHz/3.7GHz	1152 MB	12	x128
9384X	32	64	320 W	320-400 W	3.1GHz/3.9GHz	768 MB	12	x128
9184X	16	32	320 W	320-400 W	3.55GHz/4.2GHz	768	12	x128

8004 Series Models

Model	Počet jader	Počet vláken	Boost takt	Základní takt	L3 Cache	TDP
AMD EPYC™ 8534PN	64	128	Up to 3.1 GHz	2 GHz	128 MB	175W
AMD EPYC™ 8534P	64	128	Up to 3.1 GHz	2.3 GHz	128 MB	200W
AMD EPYC™ 8434PN	48	96	Up to 3 GHz	2 GHz	128 MB	155W
AMD EPYC™ 8434P	48	96	Up to 3.1 GHz	2.5 GHz	128 MB	200W
AMD EPYC™ 8324PN	32	64	Up to 3 GHz	2.05 GHz	128 MB	130W
AMD EPYC™ 8324P	32	64	Up to 3 GHz	2.65 GHz	128 MB	180W
AMD EPYC™ 8224PN	24	48	Up to 3 GHz	2 GHz	64 MB	120W
AMD EPYC™ 8224P	24	48	Up to 3 GHz	2.55 GHz	64 MB	160W
AMD EPYC™ 8124PN	16	32	Up to 3 GHz	2 GHz	64 MB	100W
AMD EPYC™ 8124P	16	32	Up to 3 GHz	2.45 GHz	64 MB	125W
AMD EPYC™ 8024PN	8	16	Up to 3 GHz	2.05 GHz	32 MB	80W
AMD EPYC™ 8024P	8	16	Up to 3 GHz	2.4 GHz	32 MB	90W

Model markings:

P – Models designed for single processor builds (no support for multi-CPU connectivity) F – Enhanced frequency models, typically have increased Base and Boost frequencies over the same model without the F. X – Models tuned for extreme performance N – Models optimized for network deployments

AMD EPYC Milan

Model	Počet jader	Počet vláken	Boost takt	Základní takt	L3 Cache	TDP
AMD EPYC™ 7203P	8	16	Up to 3.4 GHz	2.8 GHz	64 MB	120W
AMD EPYC™ 7203	8	16	Up to 3.4 GHz	2.8 GHz	64 MB	120W
AMD EPYC™ 7303P	16	32	Up to 3.4 GHz	2.4 GHz	64 MB	130W
AMD EPYC™ 7303	16	32	Up to 3.4 GHz	2.4 GHz	64 MB	130W
AMD EPYC™ 7643P	48	96	Up to 3.6 GHz	2.3 GHz	256 MB	225W
AMD EPYC™ 7773X	64	128	Up to 3.5 GHz	2.2 GHz	768 MB	280W
AMD EPYC™ 7763	64	128	Up to 3.5 GHz	2.45 GHz	256 MB	280W
AMD EPYC™ 7713P	64	128	Up to 3.67 GHz	2 GHz	256 MB	225W
AMD EPYC™ 7713	64	128	Up to 3.67 GHz	2 GHz	256 MB	225W
AMD EPYC™ 7663	56	112	Up to 3.5 GHz	2 GHz	256 MB	240W
AMD EPYC™ 7643	48	96	Up to 3.6 GHz	2.3 GHz	256 MB	225W
AMD EPYC™ 75F3	32	64	Up to 4 GHz	2.95 GHz	256 MB	280W
AMD EPYC™ 7663P	56	112	Up to 3.5 GHz	2 GHz	256 MB	240W
AMD EPYC™ 7573X	32	64	Up to 3.6 GHz	2.8 GHz	768 MB	280W
AMD EPYC™ 7543P	32	64	Up to 3.7 GHz	2.8 GHz	256 MB	225W
AMD EPYC™ 7543	32	64	Up to 3.7 GHz	2.8 GHz	256 MB	225W
AMD EPYC™ 7513	32	64	Up to 3.65 GHz	2.6 GHz	128 MB	200W
AMD EPYC™ 74F3	24	48	Up to 4 GHz	3.2 GHz	256 MB	240W
AMD EPYC™ 7473X	24	48	Up to 3.7 GHz	2.8 GHz	768 MB	240W
AMD EPYC™ 7453	28	56	Up to 3.45 GHz	2.75 GHz	64 MB	225W
AMD EPYC™ 7443P	24	48	Up to 4 GHz	2.85 GHz	128 MB	200W
AMD EPYC™ 7443	24	48	Up to 4 GHz	2.85 GHz	128 MB	200W
AMD EPYC™ 7413	24	48	Up to 3.6 GHz	2.65 GHz	128 MB	180W
AMD EPYC™ 73F3	16	32	Up to 4 GHz	3.5 GHz	256 MB	240W
AMD EPYC™ 7373X	16	32	Up to 3.8 GHz	3.05 GHz	768 MB	240W
AMD EPYC™ 7343	16	32	Up to 3.9 GHz	3.2 GHz	128 MB	190W
AMD EPYC™ 7313P	16	32	Up to 3.7 GHz	3 GHz	128 MB	155W
AMD EPYC™ 7313	16	32	Up to 3.7 GHz	3 GHz	128 MB	155W
AMD EPYC™ 72F3	8	16	Up to 4.1 GHz	3.7 GHz	256 MB	180W

AMD EPYC Rome

Model	Počet jader	Počet vláken	Boost takt	Základní takt	L3 Cache	TDP
AMD EPYC™ 7H12	64	128	Up to 3.3 GHz	2.6 GHz	256 MB	280W
AMD EPYC™ 7F72	24	48	Up to 3.7 GHz	3.2 GHz	192 MB	240W
AMD EPYC™ 7F52	16	32	Up to 3.9 GHz	3.5 GHz	256 MB	240W
AMD EPYC™ 7F32	8	16	Up to 3.9 GHz	3.7 GHz	128 MB	180W
AMD EPYC™ 7742	64	128	Up to 3.4 GHz	2.25 GHz	256 MB	225W
AMD EPYC™ 7702P	64	128	Up to 3.35 GHz	2 GHz	256 MB	200W
AMD EPYC™ 7702	64	128	Up to 3.35 GHz	2 GHz	256 MB	200W
AMD EPYC™ 7662	64	128	Up to 3.3 GHz	2 GHz	256 MB	225W
AMD EPYC™ 7642	48	96	Up to 3.3 GHz	2.3 GHz	256 MB	225W
AMD EPYC™ 7552	48	96	Up to 3.3 GHz	2.2 GHz	192 MB	200W
AMD EPYC™ 7542	32	64	Up to 3.4 GHz	2.9 GHz	128 MB	225W
AMD EPYC™ 7532	32	64	Up to 3.3 GHz	2.4 GHz	256 MB	200W
AMD EPYC™ 7502P	32	64	Up to 3.35 GHz	2.5 GHz	128 MB	180W
AMD EPYC™ 7502	32	64	Up to 3.35 GHz	2.5 GHz	128 MB	180W
AMD EPYC™ 7452	32	64	Up to 3.35 GHz	2.35 GHz	128 MB	155W
AMD EPYC™ 7402P	24	48	Up to 3.35 GHz	2.8 GHz	128 MB	180W
AMD EPYC™ 7402	24	48	Up to 3.35 GHz	2.8 GHz	128 MB	180W
AMD EPYC™ 7352	24	48	Up to 3.2 GHz	2.3 GHz	128 MB	155W
AMD EPYC™ 7302P	16	32	Up to 3.3 GHz	3 GHz	128 MB	155W
AMD EPYC™ 7302	16	32	Up to 3.3 GHz	3 GHz	128 MB	155W
AMD EPYC™ 7282	16	32	Up to 3.2 GHz	2.8 GHz	64 MB	120W
AMD EPYC™ 7272	12	24	Up to 3.2 GHz	2.9 GHz	64 MB	120W
AMD EPYC™ 7262	8	16	Up to 3.4 GHz	3.2 GHz	128 MB	155W
AMD EPYC™ 7252	8	16	Up to 3.2 GHz	3.1 GHz	64 MB	120W
AMD EPYC™ 7232P	8	16	Up to 3.2 GHz	3.1 GHz	32 MB	120W

Testing

We have test kits available to test the performance and features of AMD processors. If you are interested in testing, please fill out this form or contact Lukáš Vach.

Lukáš Vach

Intel, AMD servers

M: 731 678 146
lukas.vach@mcomputers.cz

AMD EPYC 5th Generation

up to 192

2.7x

up to 5 GHz

4x

3.9x

1.6x

Specifications of individual models

Model markings:

Key innovations and benefits of the new generation of EPYC processors

New Zen5 and Zen5c architecture

Improved performance

Dual Pipe Instruction Fetching

INT8 bandwidth

AI and HPC optimization

Efficiency

Directions AVX-512

Safety features

Zen5 architecture

Single-socket configuration

Dual-socket configuration

Servers with Zen5 and Zen5c processors

Webinar: AMD processors and accelerators

Previous generations

AMD EPYC Genoa, Genoa-X and Bergamo

Basic models

High performance models

Models with 3D V-Cache

8004 Series Models

Model markings:

AMD EPYC Milan

AMD EPYC Rome

Testing

Lukáš Vach

Case studies

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