AMD EPYC 9754S vs AMD EPYC 9454

VS

AMD EPYC 9754S

AMD EPYC 9454

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

Main Differences

AMD EPYC 9754S 's Advantages

Released 7 months late

AMD EPYC 9454 's Advantages

Higher base frequency (2.75GHz vs 2.25GHz)

Lower TDP (290W vs 360W)

Score

AMD EPYC 9754S

VS

AMD EPYC 9454

General Parameters

Jun 2023

Release Date

Nov 2022

AMD

Manufacturer

AMD

Server

Type

Server

Bergamo

Core Architecture

Genoa

AMD Socket SP5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

EPYC (Zen 4 (Genoa))

Package

71 billions

Transistor Count

52.56 billions

5 nm

Manufacturing Process

5 nm

360 W

Power Consumption

290 W

TSMC

Foundry

TSMC

8x73 mm²

Die Size

8x72 mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

397 mm²

CPU Performance

128

Performance Cores

-

128

Performance Core Threads

-

2.25 GHz

Performance Core Base Frequency

2.75 GHz

3.1 GHz

Performance Core Turbo Frequency

3.8 GHz

128

Total Core Count

48

128

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

27.5

64 KB per core

L1 Cache

64 K 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

460 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9754S

Official Website

-

5

PCIe Version

5

128

PCIe Lanes

128

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