AMD EPYC 9554 vs AMD EPYC 9254

VS

AMD EPYC 9554

AMD EPYC 9254

We compared two server CPUs: AMD EPYC 9554 with 64 cores 3.1GHz and AMD EPYC 9254 with 24 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9554 's Advantages

Higher base frequency (3.1GHz vs 2.9GHz)

Larger L3 cache size (256MB vs 128MB)

AMD EPYC 9254 's Advantages

Lower TDP (200W vs 360W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9554

2013

AMD EPYC 9254 +11%

2245

Geekbench 6 Multi Core

AMD EPYC 9554 +5%

19184

AMD EPYC 9254

18187

AMD EPYC 9554

VS

AMD EPYC 9254

General Parameters

Nov 2022

Release Date

Nov 2022

AMD

Manufacturer

AMD

Server

Type

Server

Genoa

Core Architecture

Genoa

AMD Socket SP5

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

EPYC (Zen 4 (Genoa))

Package

52.56 billions

Transistor Count

26.28 billions

5 nm

Manufacturing Process

5 nm

360 W

Power Consumption

200 W

TSMC

Foundry

TSMC

8x72 mm²

Die Size

4x72 mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

397 mm²

CPU Performance

3.1 GHz

Performance Core Base Frequency

2.9 GHz

3.75 GHz

Performance Core Turbo Frequency

4.15 GHz

64

Total Core Count

24

128

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

31.0

Multiplier

29.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

12

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

128

PCIe Lanes

128

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