AMD EPYC Embedded 9454P vs EPYC Embedded 8C24P

VS

AMD EPYC Embedded 9454P

AMD EPYC Embedded 8C24P

We compared two server CPUs: AMD EPYC Embedded 9454P with 48 cores 2.75GHz and EPYC Embedded 8C24P with 12 cores 2.45GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 9454P 's Advantages

Higher base frequency (2.75GHz vs 2.45GHz)

Larger L3 cache size (256MB vs 32MB)

EPYC Embedded 8C24P 's Advantages

Released 6 months late

Lower TDP (100W vs 290W)

Score

AMD EPYC Embedded 9454P

VS

EPYC Embedded 8C24P

General Parameters

Mar 2023

Release Date

Sep 2023

AMD

Manufacturer

AMD

Server

Type

Server

Genoa

Core Architecture

Siena

AMD Socket SP5

Socket

AMD Socket SP6

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

EPYC(Zen 4c (Siena))

Package

52.56 billions

Transistor Count

17.75 billions

5 nm

Manufacturing Process

5 nm

290 W

Power Consumption

100 W

TSMC

Foundry

TSMC

8x72 mm²

Die Size

2x73 mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

397 mm²

CPU Performance

2.75 GHz

Performance Core Base Frequency

2.45 GHz

3.8 GHz

Performance Core Turbo Frequency

3 GHz

48

Total Core Count

12

96

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

24.5

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

12

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

128

PCIe Lanes

96

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