Intel Xeon W 11855M vs AMD EPYC 7402P

VS

Intel Xeon W-11855M

AMD EPYC 7402P

We compared two server CPUs: Intel Xeon W 11855M with 6 cores 3.2GHz 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

Intel Xeon W 11855M 's Advantages

Released 1 years and 9 months late

Higher base frequency (3.2GHz vs 2.8GHz)

Lower TDP (35W vs 180W)

AMD EPYC 7402P 's Advantages

Larger L3 cache size (128MB vs 18MB)

More modern manufacturing process (7nm vs 10nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 11855M +54%

1975

AMD EPYC 7402P

1282

Geekbench 6 Multi Core

Intel Xeon W 11855M +247%

8115

AMD EPYC 7402P

2332

Blender

Intel Xeon W 11855M

125

AMD EPYC 7402P +249%

437

Intel Xeon W 11855M

VS

AMD EPYC 7402P

General Parameters

May 2021

Release Date

Aug 2019

Intel

Manufacturer

AMD

Server

Type

Server

Tiger Lake-H

Core Architecture

Rome

Intel BGA 1787

Socket

AMD Socket SP3

UHD Graphics 750

Integrated Graphics

N/A

Xeon (Tiger Lake-H)

Generation

EPYC (Zen 2 (Rome))

Package

-

Transistor Count

3.8 billions

10 nm

Manufacturing Process

7 nm

35 W

Power Consumption

180 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

190 mm²

Die Size

74 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.8 GHz

4.9 GHz

Performance Core Turbo Frequency

3.35 GHz

6

Total Core Count

24

12

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

28.0

80 K per core

L1 Cache

96 K per core

1.25 MB per core

L2 Cache

512 K per core

18 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

-

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