Intel Xeon W 11855M vs Intel Xeon Platinum 8354H

VS

Intel Xeon W-11855M

Intel Xeon Platinum 8354H

We compared two server CPUs: Intel Xeon W 11855M with 6 cores 3.2GHz and Intel Xeon Platinum 8354H with 18 cores 3.1GHz . 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

Newer PCIe version (4 vs 3)

Higher base frequency (3.2GHz vs 3.1GHz)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (35W vs 205W)

Intel Xeon Platinum 8354H 's Advantages

Larger L3 cache size (24.75MB vs 18MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 11855M +25%

1975

Intel Xeon Platinum 8354H

1573

Geekbench 6 Multi Core

Intel Xeon W 11855M

8115

Intel Xeon Platinum 8354H +25%

10191

Intel Xeon W 11855M

VS

Intel Xeon Platinum 8354H

General Parameters

May 2021

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Tiger Lake-H

Core Architecture

Cooper Lake-SP

Intel BGA 1787

Socket

Intel Socket 4189

UHD Graphics 750

Integrated Graphics

N/A

Xeon (Tiger Lake-H)

Generation

Xeon Platinum (Cooper Lake-SP)

Package

10 nm

Manufacturing Process

14 nm

35 W

Power Consumption

205 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

190 mm²

Die Size

-

CPU Performance

3.2 GHz

Performance Core Base Frequency

3.1 GHz

4.9 GHz

Performance Core Turbo Frequency

4.3 GHz

6

Total Core Count

18

12

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

31.0

80 K per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

24.75 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

2

Max Memory Channels

6

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

48

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