Xeon w7 2555X vs AMD EPYC 9355P

VS

Intel Xeon w7-2555X

AMD EPYC 9355P

We compared two server CPUs: Xeon w7 2555X with 14 cores 3.3GHz and AMD EPYC 9355P with 32 cores 3.55GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 2555X 's Advantages

Lower TDP (210W vs 280W)

AMD EPYC 9355P 's Advantages

Higher specification of memory (6000 vs 4800)

Higher base frequency (3.55GHz vs 3.3GHz)

Larger L3 cache size (256MB vs 33.75MB)

More modern manufacturing process (4nm vs 10nm)

Score

Xeon w7 2555X

VS

AMD EPYC 9355P

General Parameters

Aug 2024

Release Date

Oct 2024

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Turin

Intel Socket 4677

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

EPYC(Zen 5 (Turin))

Package

-

Transistor Count

66.52 billions

10 nm

Manufacturing Process

4 nm

210 W

Power Consumption

280 W

Intel

Foundry

TSMC

-

Die Size

8x70.6 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

32

-

Performance Core Threads

64

3.3 GHz

Performance Core Base Frequency

3.55 GHz

4.8 GHz

Performance Core Turbo Frequency

4.4 GHz

14

Total Core Count

32

28

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

35.5

80 KB per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

1 MB per core

33.75 MB

L3 Cache

256 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-6000

2 TB

Max Memory Size

6 TB

4

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9355P

5

PCIe Version

5

64

PCIe Lanes

128

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