Xeon w7 3555 vs AMD EPYC 7402P

VS

Intel Xeon w7-3555

AMD EPYC 7402P

We compared two server CPUs: Xeon w7 3555 with 28 cores 2.7GHz and AMD EPYC 7402P with 24 cores 2.8GHz . 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 5 years late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

AMD EPYC 7402P 's Advantages

Higher base frequency (2.8GHz vs 2.7GHz)

Larger L3 cache size (128MB vs 75MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (180W vs 325W)

Score

Xeon w7 3555

VS

AMD EPYC 7402P

General Parameters

Aug 2024

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Rome

Intel Socket 4677

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

EPYC (Zen 2 (Rome))

Package

-

Transistor Count

3.8 billions

10 nm

Manufacturing Process

7 nm

325 W

Power Consumption

180 W

Intel

Foundry

TSMC

4x477 mm²

Die Size

74 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.8 GHz

4.8 GHz

Performance Core Turbo Frequency

3.35 GHz

28

Total Core Count

24

56

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

27.0

Multiplier

28.0

80 KB per core

L1 Cache

96 K per core

2 MB per core

L2 Cache

512 K per core

75 MB

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

4 TB

Max Memory Size

-

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

112

PCIe Lanes

-

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