Xeon w7 3555 vs AMD EPYC 9754

VS

Intel Xeon w7-3555

AMD EPYC 9754

We compared two server CPUs: Xeon w7 3555 with 28 cores 2.7GHz and AMD EPYC 9754 with 128 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 3555 's Advantages

Released 1 years and 2 months late

Higher base frequency (2.7GHz vs 2.25GHz)

Lower TDP (325W vs 360W)

AMD EPYC 9754 's Advantages

Larger L3 cache size (256MB vs 75MB)

More modern manufacturing process (5nm vs 10nm)

Score

Xeon w7 3555

VS

AMD EPYC 9754

General Parameters

Aug 2024

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Bergamo

Intel Socket 4677

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

EPYC (Zen 4c (Bergamo))

Package

-

Transistor Count

71 billions

10 nm

Manufacturing Process

5 nm

325 W

Power Consumption

360 W

Intel

Foundry

TSMC

4x477 mm²

Die Size

8x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

-

Performance Cores

128

-

Performance Core Threads

256

2.7 GHz

Performance Core Base Frequency

2.25 GHz

4.8 GHz

Performance Core Turbo Frequency

3.1 GHz

28

Total Core Count

128

56

Total Thread Count

256

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

22.5

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

75 MB

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

4 TB

Max Memory Size

-

8

Max Memory Channels

12

-

Max Memory Bandwidth

460.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9754

5

PCIe Version

5

112

PCIe Lanes

128

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