AMD EPYC 9554 vs Intel Xeon w5 2455X

VS

AMD EPYC 9554

Intel Xeon w5-2455X

We compared two server CPUs: AMD EPYC 9554 with 64 cores 3.1GHz and Intel Xeon w5 2455X with 12 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9554 's Advantages

Larger L3 cache size (256MB vs 30MB)

More modern manufacturing process (5nm vs 10nm)

Intel Xeon w5 2455X 's Advantages

Higher base frequency (3.2GHz vs 3.1GHz)

Lower TDP (200W vs 360W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9554

2013

Intel Xeon w5 2455X +3%

2081

Geekbench 6 Multi Core

AMD EPYC 9554 +73%

19184

Intel Xeon w5 2455X

11071

Blender

AMD EPYC 9554 +460%

1777

Intel Xeon w5 2455X

317

AMD EPYC 9554

VS

Intel Xeon w5 2455X

General Parameters

Nov 2022

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Sapphire Rapids

AMD Socket SP5

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

EPYC (Zen 4 (Genoa))

Generation

Xeon W (Sapphire Rapids)

Package

52.56 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

360 W

Power Consumption

200 W

-

Peak Operating Temperature

77 °C

TSMC

Foundry

Intel

8x72 mm²

Die Size

-

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

3.1 GHz

Performance Core Base Frequency

3.2 GHz

3.75 GHz

Performance Core Turbo Frequency

4.6 GHz

64

Total Core Count

12

128

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

31.0

Multiplier

32.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

256 MB shared

L3 Cache

30 MB

No

Unlocked Multiplier

Yes

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

12

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

128

PCIe Lanes

64

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