AMD EPYC 9454 vs AMD EPYC 9754

VS

AMD EPYC 9454

AMD EPYC 9754

We compared two server CPUs: AMD EPYC 9454 with 48 cores 2.75GHz and AMD EPYC 9754 with 128 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9454 's Advantages

Higher base frequency (2.75GHz vs 2.25GHz)

Lower TDP (290W vs 360W)

AMD EPYC 9754 's Advantages

Released 7 months late

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9454 +1%

1728

AMD EPYC 9754

1709

Geekbench 6 Multi Core

AMD EPYC 9454

18038

AMD EPYC 9754 +12%

20337

AMD EPYC 9454

VS

AMD EPYC 9754

General Parameters

Nov 2022

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Genoa

Core Architecture

Bergamo

AMD Socket SP5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

EPYC (Zen 4c (Bergamo))

Package

52.56 billions

Transistor Count

71 billions

5 nm

Manufacturing Process

5 nm

290 W

Power Consumption

360 W

TSMC

Foundry

TSMC

8x72 mm²

Die Size

8x73 mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

397 mm²

CPU Performance

-

Performance Cores

128

-

Performance Core Threads

256

2.75 GHz

Performance Core Base Frequency

2.25 GHz

3.8 GHz

Performance Core Turbo Frequency

3.1 GHz

48

Total Core Count

128

96

Total Thread Count

256

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

22.5

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

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

12

Max Memory Channels

12

-

Max Memory Bandwidth

460.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9754

5

PCIe Version

5

128

PCIe Lanes

128

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