AMD EPYC Embedded 3151 vs AMD EPYC 9554

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AMD EPYC Embedded 3151

AMD EPYC 9554

We compared two server CPUs: AMD EPYC Embedded 3151 with 4 cores 2.7GHz and AMD EPYC 9554 with 64 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3151 's Advantages

Lower TDP (45W vs 360W)

AMD EPYC 9554 's Advantages

Released 4 years and 9 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.1GHz vs 2.7GHz)

Larger L3 cache size (256MB vs 16MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC Embedded 3151

925

AMD EPYC 9554 +117%

2013

Geekbench 6 Multi Core

AMD EPYC Embedded 3151

3378

AMD EPYC 9554 +467%

19184

AMD EPYC Embedded 3151

VS

AMD EPYC 9554

General Parameters

Feb 2018

Release Date

Nov 2022

AMD

Manufacturer

AMD

Server

Type

Server

Zen

Core Architecture

Genoa

AMD BGA SP4r2

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC Embedded (Zen (Snowy Owl))

Generation

EPYC (Zen 4 (Genoa))

Package

4.8 billions

Transistor Count

52.56 billions

14 nm

Manufacturing Process

5 nm

45 W

Power Consumption

360 W

GlobalFoundries

Foundry

TSMC

213 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

3.1 GHz

2.9 GHz

Performance Core Turbo Frequency

3.75 GHz

4

Total Core Count

64

8

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

31.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

2

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

32

PCIe Lanes

128

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