AMD EPYC 7551P vs AMD EPYC 9384X

VS

AMD EPYC 7551P

AMD EPYC 9384X

We compared two server CPUs: AMD EPYC 7551P with 32 cores 2GHz and AMD EPYC 9384X with 32 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7551P 's Advantages

Lower TDP (180W vs 320W)

AMD EPYC 9384X 's Advantages

Released 6 years late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.1GHz vs 2GHz)

Larger L3 cache size (768MB vs 64MB)

More modern manufacturing process (5nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7551P

931

AMD EPYC 9384X +132%

2169

Geekbench 6 Multi Core

AMD EPYC 7551P

6192

AMD EPYC 9384X +178%

17274

AMD EPYC 7551P

VS

AMD EPYC 9384X

General Parameters

Jun 2017

Release Date

Jun 2023

AMD

Manufacturer

AMD

Server

Type

Server

Naples

Core Architecture

Genoa-X

AMD Socket SP3

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

EPYC (Zen 4 (Genoa))

Package

4.8 billions

Transistor Count

90.16 billions

14 nm

Manufacturing Process

5 nm

180 W

Power Consumption

320 W

81 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

TSMC

213 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3.1 GHz

3 GHz

Performance Core Turbo Frequency

3.9 GHz

32

Total Core Count

32

64

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

25.5

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

1 MB per core

64 MB shared

L3 Cache

768 MB shared

Yes

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

8

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

128

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