AMD EPYC 9454 vs AMD EPYC 4584PX

VS

AMD EPYC 9454

AMD EPYC 4584PX

We compared two server CPUs: AMD EPYC 9454 with 48 cores 2.75GHz and AMD EPYC 4584PX with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9454 's Advantages

Larger L3 cache size (256MB vs 32MB)

AMD EPYC 4584PX 's Advantages

Released 1 years and 6 months late

Higher specification of memory (5200 vs 4800)

Higher base frequency (3.7GHz vs 2.75GHz)

Lower TDP (105W vs 290W)

Score

AMD EPYC 9454

VS

AMD EPYC 4584PX

General Parameters

Nov 2022

Release Date

May 2024

AMD

Manufacturer

AMD

Server

Type

Server

Genoa

Core Architecture

Raphael

AMD Socket SP5

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

EPYC (Zen 4 (Genoa))

Generation

EPYC (Zen 4 (Raphael))

Package

52.56 billions

Transistor Count

13.14 billions

5 nm

Manufacturing Process

5 nm

290 W

Power Consumption

105 W

-

Peak Operating Temperature

61 °C

TSMC

Foundry

TSMC

8x72 mm²

Die Size

2x71 mm²

6 nm

I/O Process Size

6 nm

397 mm²

I/O Die Size

122 mm²

CPU Performance

2.75 GHz

Performance Core Base Frequency

3.7 GHz

3.8 GHz

Performance Core Turbo Frequency

5.4 GHz

48

Total Core Count

12

96

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

37.0

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

2

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR5-5200

12

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

128

PCIe Lanes

28

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