EPYC Embedded 8C24P vs AMD EPYC Embedded 3451

VS

AMD EPYC Embedded 8C24P

AMD EPYC Embedded 3451

We compared two server CPUs: EPYC Embedded 8C24P with 12 cores 2.45GHz and AMD EPYC Embedded 3451 with 16 cores 2.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

EPYC Embedded 8C24P 's Advantages

Released 5 years and 7 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (2.45GHz vs 2.15GHz)

More modern manufacturing process (5nm vs 14nm)

Score

EPYC Embedded 8C24P

VS

AMD EPYC Embedded 3451

General Parameters

Sep 2023

Release Date

Feb 2018

AMD

Manufacturer

AMD

Server

Type

Server

Siena

Core Architecture

Zen

AMD Socket SP6

Socket

AMD BGA SP4r2

N/A

Integrated Graphics

N/A

EPYC(Zen 4c (Siena))

Generation

EPYC Embedded (Zen (Snowy Owl))

Package

17.75 billions

Transistor Count

4.8 billions

5 nm

Manufacturing Process

14 nm

100 W

Power Consumption

100 W

TSMC

Foundry

GlobalFoundries

2x73 mm²

Die Size

2x213 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.45 GHz

Performance Core Base Frequency

2.15 GHz

3 GHz

Performance Core Turbo Frequency

3 GHz

12

Total Core Count

16

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

24.5

Multiplier

21.5

64 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

32 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

6

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

96

PCIe Lanes

64

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